/*
 * Copyright (C) 2006 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package android.app;

import android.annotation.UserIdInt;
import android.app.ActivityManager.StackInfo;
import android.app.assist.AssistContent;
import android.app.assist.AssistStructure;
import android.content.ComponentName;
import android.content.IIntentReceiver;
import android.content.IIntentSender;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.IntentSender;
import android.content.UriPermission;
import android.content.pm.ApplicationInfo;
import android.content.pm.ConfigurationInfo;
import android.content.pm.IPackageDataObserver;
import android.content.pm.ParceledListSlice;
import android.content.pm.UserInfo;
import android.content.res.Configuration;
import android.graphics.Bitmap;
import android.graphics.Point;
import android.graphics.Rect;
import android.net.Uri;
import android.os.Binder;
import android.os.Bundle;
import android.os.Debug;
import android.os.IBinder;
import android.os.IProgressListener;
import android.os.Parcel;
import android.os.ParcelFileDescriptor;
import android.os.Parcelable;
import android.os.PersistableBundle;
import android.os.RemoteException;
import android.os.ServiceManager;
import android.os.StrictMode;
import android.service.voice.IVoiceInteractionSession;
import android.text.TextUtils;
import android.util.Log;
import android.util.Singleton;
import com.android.internal.app.IVoiceInteractor;
import com.android.internal.os.IResultReceiver;

import java.util.ArrayList;
import java.util.List;

/** {@hide} */
public abstract class ActivityManagerNative extends Binder implements IActivityManager
{
    /**
     * Cast a Binder object into an activity manager interface, generating
     * a proxy if needed.
     */
    static public IActivityManager asInterface(IBinder obj) {
        if (obj == null) {
            return null;
        }
        IActivityManager in =
            (IActivityManager)obj.queryLocalInterface(descriptor);
        if (in != null) {
            return in;
        }

        return new ActivityManagerProxy(obj);
    }

    /**
     * Retrieve the system's default/global activity manager.
     */
    static public IActivityManager getDefault() {
        return gDefault.get();
    }

    /**
     * Convenience for checking whether the system is ready.  For internal use only.
     */
    static public boolean isSystemReady() {
        if (!sSystemReady) {
            sSystemReady = getDefault().testIsSystemReady();
        }
        return sSystemReady;
    }
    static volatile boolean sSystemReady = false;

    static public void broadcastStickyIntent(Intent intent, String permission, int userId) {
        broadcastStickyIntent(intent, permission, AppOpsManager.OP_NONE, userId);
    }

    /**
     * Convenience for sending a sticky broadcast.  For internal use only.
     * If you don't care about permission, use null.
     */
    static public void broadcastStickyIntent(Intent intent, String permission, int appOp,
            int userId) {
        try {
            getDefault().broadcastIntent(
                    null, intent, null, null, Activity.RESULT_OK, null, null,
                    null /*permission*/, appOp, null, false, true, userId);
        } catch (RemoteException ex) {
        }
    }

    static public void noteWakeupAlarm(PendingIntent ps, int sourceUid, String sourcePkg,
            String tag) {
        try {
            getDefault().noteWakeupAlarm((ps != null) ? ps.getTarget() : null,
                    sourceUid, sourcePkg, tag);
        } catch (RemoteException ex) {
        }
    }

    static public void noteAlarmStart(PendingIntent ps, int sourceUid, String tag) {
        try {
            getDefault().noteAlarmStart((ps != null) ? ps.getTarget() : null, sourceUid, tag);
        } catch (RemoteException ex) {
        }
    }

    static public void noteAlarmFinish(PendingIntent ps, int sourceUid, String tag) {
        try {
            getDefault().noteAlarmFinish((ps != null) ? ps.getTarget() : null, sourceUid, tag);
        } catch (RemoteException ex) {
        }
    }

    public ActivityManagerNative() {
        attachInterface(this, descriptor);
    }

    @Override
    public boolean onTransact(int code, Parcel data, Parcel reply, int flags)
            throws RemoteException {
        switch (code) {
        case START_ACTIVITY_TRANSACTION:
        {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app = ApplicationThreadNative.asInterface(b);
            String callingPackage = data.readString();
            Intent intent = Intent.CREATOR.createFromParcel(data);
            String resolvedType = data.readString();
            IBinder resultTo = data.readStrongBinder();
            String resultWho = data.readString();
            int requestCode = data.readInt();
            int startFlags = data.readInt();
            ProfilerInfo profilerInfo = data.readInt() != 0
                    ? ProfilerInfo.CREATOR.createFromParcel(data) : null;
            Bundle options = data.readInt() != 0
                    ? Bundle.CREATOR.createFromParcel(data) : null;
            int result = startActivity(app, callingPackage, intent, resolvedType,
                    resultTo, resultWho, requestCode, startFlags, profilerInfo, options);
            reply.writeNoException();
            reply.writeInt(result);
            return true;
        }

        case START_ACTIVITY_AS_USER_TRANSACTION:
        {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app = ApplicationThreadNative.asInterface(b);
            String callingPackage = data.readString();
            Intent intent = Intent.CREATOR.createFromParcel(data);
            String resolvedType = data.readString();
            IBinder resultTo = data.readStrongBinder();
            String resultWho = data.readString();
            int requestCode = data.readInt();
            int startFlags = data.readInt();
            ProfilerInfo profilerInfo = data.readInt() != 0
                    ? ProfilerInfo.CREATOR.createFromParcel(data) : null;
            Bundle options = data.readInt() != 0
                    ? Bundle.CREATOR.createFromParcel(data) : null;
            int userId = data.readInt();
            int result = startActivityAsUser(app, callingPackage, intent, resolvedType,
                    resultTo, resultWho, requestCode, startFlags, profilerInfo, options, userId);
            reply.writeNoException();
            reply.writeInt(result);
            return true;
        }

        case START_ACTIVITY_AS_CALLER_TRANSACTION:
        {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app = ApplicationThreadNative.asInterface(b);
            String callingPackage = data.readString();
            Intent intent = Intent.CREATOR.createFromParcel(data);
            String resolvedType = data.readString();
            IBinder resultTo = data.readStrongBinder();
            String resultWho = data.readString();
            int requestCode = data.readInt();
            int startFlags = data.readInt();
            ProfilerInfo profilerInfo = data.readInt() != 0
                    ? ProfilerInfo.CREATOR.createFromParcel(data) : null;
            Bundle options = data.readInt() != 0
                    ? Bundle.CREATOR.createFromParcel(data) : null;
            boolean ignoreTargetSecurity = data.readInt() != 0;
            int userId = data.readInt();
            int result = startActivityAsCaller(app, callingPackage, intent, resolvedType,
                    resultTo, resultWho, requestCode, startFlags, profilerInfo, options,
                    ignoreTargetSecurity, userId);
            reply.writeNoException();
            reply.writeInt(result);
            return true;
        }

        case START_ACTIVITY_AND_WAIT_TRANSACTION:
        {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app = ApplicationThreadNative.asInterface(b);
            String callingPackage = data.readString();
            Intent intent = Intent.CREATOR.createFromParcel(data);
            String resolvedType = data.readString();
            IBinder resultTo = data.readStrongBinder();
            String resultWho = data.readString();
            int requestCode = data.readInt();
            int startFlags = data.readInt();
            ProfilerInfo profilerInfo = data.readInt() != 0
                    ? ProfilerInfo.CREATOR.createFromParcel(data) : null;
            Bundle options = data.readInt() != 0
                    ? Bundle.CREATOR.createFromParcel(data) : null;
            int userId = data.readInt();
            WaitResult result = startActivityAndWait(app, callingPackage, intent, resolvedType,
                    resultTo, resultWho, requestCode, startFlags, profilerInfo, options, userId);
            reply.writeNoException();
            result.writeToParcel(reply, 0);
            return true;
        }

        case START_ACTIVITY_WITH_CONFIG_TRANSACTION:
        {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app = ApplicationThreadNative.asInterface(b);
            String callingPackage = data.readString();
            Intent intent = Intent.CREATOR.createFromParcel(data);
            String resolvedType = data.readString();
            IBinder resultTo = data.readStrongBinder();
            String resultWho = data.readString();
            int requestCode = data.readInt();
            int startFlags = data.readInt();
            Configuration config = Configuration.CREATOR.createFromParcel(data);
            Bundle options = data.readInt() != 0
                    ? Bundle.CREATOR.createFromParcel(data) : null;
            int userId = data.readInt();
            int result = startActivityWithConfig(app, callingPackage, intent, resolvedType,
                    resultTo, resultWho, requestCode, startFlags, config, options, userId);
            reply.writeNoException();
            reply.writeInt(result);
            return true;
        }

        case START_ACTIVITY_INTENT_SENDER_TRANSACTION:
        {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app = ApplicationThreadNative.asInterface(b);
            IntentSender intent = IntentSender.CREATOR.createFromParcel(data);
            Intent fillInIntent = null;
            if (data.readInt() != 0) {
                fillInIntent = Intent.CREATOR.createFromParcel(data);
            }
            String resolvedType = data.readString();
            IBinder resultTo = data.readStrongBinder();
            String resultWho = data.readString();
            int requestCode = data.readInt();
            int flagsMask = data.readInt();
            int flagsValues = data.readInt();
            Bundle options = data.readInt() != 0
                    ? Bundle.CREATOR.createFromParcel(data) : null;
            int result = startActivityIntentSender(app, intent,
                    fillInIntent, resolvedType, resultTo, resultWho,
                    requestCode, flagsMask, flagsValues, options);
            reply.writeNoException();
            reply.writeInt(result);
            return true;
        }

        case START_VOICE_ACTIVITY_TRANSACTION:
        {
            data.enforceInterface(IActivityManager.descriptor);
            String callingPackage = data.readString();
            int callingPid = data.readInt();
            int callingUid = data.readInt();
            Intent intent = Intent.CREATOR.createFromParcel(data);
            String resolvedType = data.readString();
            IVoiceInteractionSession session = IVoiceInteractionSession.Stub.asInterface(
                    data.readStrongBinder());
            IVoiceInteractor interactor = IVoiceInteractor.Stub.asInterface(
                    data.readStrongBinder());
            int startFlags = data.readInt();
            ProfilerInfo profilerInfo = data.readInt() != 0
                    ? ProfilerInfo.CREATOR.createFromParcel(data) : null;
            Bundle options = data.readInt() != 0
                    ? Bundle.CREATOR.createFromParcel(data) : null;
            int userId = data.readInt();
            int result = startVoiceActivity(callingPackage, callingPid, callingUid, intent,
                    resolvedType, session, interactor, startFlags, profilerInfo, options, userId);
            reply.writeNoException();
            reply.writeInt(result);
            return true;
        }

        case START_LOCAL_VOICE_INTERACTION_TRANSACTION:
        {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            Bundle options = data.readBundle();
            startLocalVoiceInteraction(token, options);
            reply.writeNoException();
            return true;
        }

        case STOP_LOCAL_VOICE_INTERACTION_TRANSACTION:
        {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            stopLocalVoiceInteraction(token);
            reply.writeNoException();
            return true;
        }

        case SUPPORTS_LOCAL_VOICE_INTERACTION_TRANSACTION:
        {
            data.enforceInterface(IActivityManager.descriptor);
            boolean result = supportsLocalVoiceInteraction();
            reply.writeNoException();
            reply.writeInt(result? 1 : 0);
            return true;
        }

        case START_NEXT_MATCHING_ACTIVITY_TRANSACTION:
        {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder callingActivity = data.readStrongBinder();
            Intent intent = Intent.CREATOR.createFromParcel(data);
            Bundle options = data.readInt() != 0
                    ? Bundle.CREATOR.createFromParcel(data) : null;
            boolean result = startNextMatchingActivity(callingActivity, intent, options);
            reply.writeNoException();
            reply.writeInt(result ? 1 : 0);
            return true;
        }

        case START_ACTIVITY_FROM_RECENTS_TRANSACTION:
        {
            data.enforceInterface(IActivityManager.descriptor);
            final int taskId = data.readInt();
            final Bundle options =
                    data.readInt() == 0 ? null : Bundle.CREATOR.createFromParcel(data);
            final int result = startActivityFromRecents(taskId, options);
            reply.writeNoException();
            reply.writeInt(result);
            return true;
        }

        case FINISH_ACTIVITY_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            Intent resultData = null;
            int resultCode = data.readInt();
            if (data.readInt() != 0) {
                resultData = Intent.CREATOR.createFromParcel(data);
            }
            int finishTask = data.readInt();
            boolean res = finishActivity(token, resultCode, resultData, finishTask);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case FINISH_SUB_ACTIVITY_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            String resultWho = data.readString();
            int requestCode = data.readInt();
            finishSubActivity(token, resultWho, requestCode);
            reply.writeNoException();
            return true;
        }

        case FINISH_ACTIVITY_AFFINITY_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            boolean res = finishActivityAffinity(token);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case FINISH_VOICE_TASK_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IVoiceInteractionSession session = IVoiceInteractionSession.Stub.asInterface(
                    data.readStrongBinder());
            finishVoiceTask(session);
            reply.writeNoException();
            return true;
        }

        case RELEASE_ACTIVITY_INSTANCE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            boolean res = releaseActivityInstance(token);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case RELEASE_SOME_ACTIVITIES_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IApplicationThread app = ApplicationThreadNative.asInterface(data.readStrongBinder());
            releaseSomeActivities(app);
            reply.writeNoException();
            return true;
        }

        case WILL_ACTIVITY_BE_VISIBLE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            boolean res = willActivityBeVisible(token);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case REGISTER_RECEIVER_TRANSACTION:
        {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app =
                b != null ? ApplicationThreadNative.asInterface(b) : null;
            String packageName = data.readString();
            b = data.readStrongBinder();
            IIntentReceiver rec
                = b != null ? IIntentReceiver.Stub.asInterface(b) : null;
            IntentFilter filter = IntentFilter.CREATOR.createFromParcel(data);
            String perm = data.readString();
            int userId = data.readInt();
            Intent intent = registerReceiver(app, packageName, rec, filter, perm, userId);
            reply.writeNoException();
            if (intent != null) {
                reply.writeInt(1);
                intent.writeToParcel(reply, 0);
            } else {
                reply.writeInt(0);
            }
            return true;
        }

        case UNREGISTER_RECEIVER_TRANSACTION:
        {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            if (b == null) {
                return true;
            }
            IIntentReceiver rec = IIntentReceiver.Stub.asInterface(b);
            unregisterReceiver(rec);
            reply.writeNoException();
            return true;
        }

        case BROADCAST_INTENT_TRANSACTION:
        {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app =
                b != null ? ApplicationThreadNative.asInterface(b) : null;
            Intent intent = Intent.CREATOR.createFromParcel(data);
            String resolvedType = data.readString();
            b = data.readStrongBinder();
            IIntentReceiver resultTo =
                b != null ? IIntentReceiver.Stub.asInterface(b) : null;
            int resultCode = data.readInt();
            String resultData = data.readString();
            Bundle resultExtras = data.readBundle();
            String[] perms = data.readStringArray();
            int appOp = data.readInt();
            Bundle options = data.readBundle();
            boolean serialized = data.readInt() != 0;
            boolean sticky = data.readInt() != 0;
            int userId = data.readInt();
            int res = broadcastIntent(app, intent, resolvedType, resultTo,
                    resultCode, resultData, resultExtras, perms, appOp,
                    options, serialized, sticky, userId);
            reply.writeNoException();
            reply.writeInt(res);
            return true;
        }

        case UNBROADCAST_INTENT_TRANSACTION:
        {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app = b != null ? ApplicationThreadNative.asInterface(b) : null;
            Intent intent = Intent.CREATOR.createFromParcel(data);
            int userId = data.readInt();
            unbroadcastIntent(app, intent, userId);
            reply.writeNoException();
            return true;
        }

        case FINISH_RECEIVER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder who = data.readStrongBinder();
            int resultCode = data.readInt();
            String resultData = data.readString();
            Bundle resultExtras = data.readBundle();
            boolean resultAbort = data.readInt() != 0;
            int intentFlags = data.readInt();
            if (who != null) {
                finishReceiver(who, resultCode, resultData, resultExtras, resultAbort, intentFlags);
            }
            reply.writeNoException();
            return true;
        }

        case ATTACH_APPLICATION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IApplicationThread app = ApplicationThreadNative.asInterface(
                    data.readStrongBinder());
            if (app != null) {
                attachApplication(app);
            }
            reply.writeNoException();
            return true;
        }

        case ACTIVITY_IDLE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            Configuration config = null;
            if (data.readInt() != 0) {
                config = Configuration.CREATOR.createFromParcel(data);
            }
            boolean stopProfiling = data.readInt() != 0;
            if (token != null) {
                activityIdle(token, config, stopProfiling);
            }
            reply.writeNoException();
            return true;
        }

        case ACTIVITY_RESUMED_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            activityResumed(token);
            reply.writeNoException();
            return true;
        }

        case ACTIVITY_PAUSED_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            activityPaused(token);
            reply.writeNoException();
            return true;
        }

        case ACTIVITY_STOPPED_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            Bundle map = data.readBundle();
            PersistableBundle persistentState = data.readPersistableBundle();
            CharSequence description = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(data);
            activityStopped(token, map, persistentState, description);
            reply.writeNoException();
            return true;
        }

        case ACTIVITY_SLEPT_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            activitySlept(token);
            reply.writeNoException();
            return true;
        }

        case ACTIVITY_DESTROYED_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            activityDestroyed(token);
            reply.writeNoException();
            return true;
        }

        case ACTIVITY_RELAUNCHED_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            activityRelaunched(token);
            reply.writeNoException();
            return true;
        }

        case GET_CALLING_PACKAGE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            String res = token != null ? getCallingPackage(token) : null;
            reply.writeNoException();
            reply.writeString(res);
            return true;
        }

        case GET_CALLING_ACTIVITY_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            ComponentName cn = getCallingActivity(token);
            reply.writeNoException();
            ComponentName.writeToParcel(cn, reply);
            return true;
        }

        case GET_APP_TASKS_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            String callingPackage = data.readString();
            List<IAppTask> list = getAppTasks(callingPackage);
            reply.writeNoException();
            int N = list != null ? list.size() : -1;
            reply.writeInt(N);
            int i;
            for (i=0; i<N; i++) {
                IAppTask task = list.get(i);
                reply.writeStrongBinder(task.asBinder());
            }
            return true;
        }

        case ADD_APP_TASK_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder activityToken = data.readStrongBinder();
            Intent intent = Intent.CREATOR.createFromParcel(data);
            ActivityManager.TaskDescription descr
                    = ActivityManager.TaskDescription.CREATOR.createFromParcel(data);
            Bitmap thumbnail = Bitmap.CREATOR.createFromParcel(data);
            int res = addAppTask(activityToken, intent, descr, thumbnail);
            reply.writeNoException();
            reply.writeInt(res);
            return true;
        }

        case GET_APP_TASK_THUMBNAIL_SIZE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            Point size = getAppTaskThumbnailSize();
            reply.writeNoException();
            size.writeToParcel(reply, 0);
            return true;
        }

        case GET_TASKS_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int maxNum = data.readInt();
            int fl = data.readInt();
            List<ActivityManager.RunningTaskInfo> list = getTasks(maxNum, fl);
            reply.writeNoException();
            int N = list != null ? list.size() : -1;
            reply.writeInt(N);
            int i;
            for (i=0; i<N; i++) {
                ActivityManager.RunningTaskInfo info = list.get(i);
                info.writeToParcel(reply, 0);
            }
            return true;
        }

        case GET_RECENT_TASKS_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int maxNum = data.readInt();
            int fl = data.readInt();
            int userId = data.readInt();
            ParceledListSlice<ActivityManager.RecentTaskInfo> list = getRecentTasks(maxNum,
                    fl, userId);
            reply.writeNoException();
            list.writeToParcel(reply, Parcelable.PARCELABLE_WRITE_RETURN_VALUE);
            return true;
        }

        case GET_TASK_THUMBNAIL_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int id = data.readInt();
            ActivityManager.TaskThumbnail taskThumbnail = getTaskThumbnail(id);
            reply.writeNoException();
            if (taskThumbnail != null) {
                reply.writeInt(1);
                taskThumbnail.writeToParcel(reply, Parcelable.PARCELABLE_WRITE_RETURN_VALUE);
            } else {
                reply.writeInt(0);
            }
            return true;
        }

        case GET_SERVICES_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int maxNum = data.readInt();
            int fl = data.readInt();
            List<ActivityManager.RunningServiceInfo> list = getServices(maxNum, fl);
            reply.writeNoException();
            int N = list != null ? list.size() : -1;
            reply.writeInt(N);
            int i;
            for (i=0; i<N; i++) {
                ActivityManager.RunningServiceInfo info = list.get(i);
                info.writeToParcel(reply, 0);
            }
            return true;
        }

        case GET_PROCESSES_IN_ERROR_STATE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            List<ActivityManager.ProcessErrorStateInfo> list = getProcessesInErrorState();
            reply.writeNoException();
            reply.writeTypedList(list);
            return true;
        }

        case GET_RUNNING_APP_PROCESSES_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            List<ActivityManager.RunningAppProcessInfo> list = getRunningAppProcesses();
            reply.writeNoException();
            reply.writeTypedList(list);
            return true;
        }

        case GET_RUNNING_EXTERNAL_APPLICATIONS_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            List<ApplicationInfo> list = getRunningExternalApplications();
            reply.writeNoException();
            reply.writeTypedList(list);
            return true;
        }

        case MOVE_TASK_TO_FRONT_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int task = data.readInt();
            int fl = data.readInt();
            Bundle options = data.readInt() != 0
                    ? Bundle.CREATOR.createFromParcel(data) : null;
            moveTaskToFront(task, fl, options);
            reply.writeNoException();
            return true;
        }

        case MOVE_ACTIVITY_TASK_TO_BACK_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            boolean nonRoot = data.readInt() != 0;
            boolean res = moveActivityTaskToBack(token, nonRoot);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case MOVE_TASK_BACKWARDS_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int task = data.readInt();
            moveTaskBackwards(task);
            reply.writeNoException();
            return true;
        }

        case MOVE_TASK_TO_STACK_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int taskId = data.readInt();
            int stackId = data.readInt();
            boolean toTop = data.readInt() != 0;
            moveTaskToStack(taskId, stackId, toTop);
            reply.writeNoException();
            return true;
        }

        case MOVE_TASK_TO_DOCKED_STACK_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int taskId = data.readInt();
            int createMode = data.readInt();
            boolean toTop = data.readInt() != 0;
            boolean animate = data.readInt() != 0;
            Rect bounds = null;
            boolean hasBounds = data.readInt() != 0;
            if (hasBounds) {
                bounds = Rect.CREATOR.createFromParcel(data);
            }
            final boolean moveHomeStackFront = data.readInt() != 0;
            final boolean res = moveTaskToDockedStack(
                    taskId, createMode, toTop, animate, bounds, moveHomeStackFront);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case MOVE_TOP_ACTIVITY_TO_PINNED_STACK_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            final int stackId = data.readInt();
            final Rect r = Rect.CREATOR.createFromParcel(data);
            final boolean res = moveTopActivityToPinnedStack(stackId, r);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case RESIZE_STACK_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            final int stackId = data.readInt();
            final boolean hasRect = data.readInt() != 0;
            Rect r = null;
            if (hasRect) {
                r = Rect.CREATOR.createFromParcel(data);
            }
            final boolean allowResizeInDockedMode = data.readInt() == 1;
            final boolean preserveWindows = data.readInt() == 1;
            final boolean animate = data.readInt() == 1;
            final int animationDuration = data.readInt();
            resizeStack(stackId,
                    r, allowResizeInDockedMode, preserveWindows, animate, animationDuration);
            reply.writeNoException();
            return true;
        }
        case RESIZE_PINNED_STACK_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            final boolean hasBounds = data.readInt() != 0;
            Rect bounds = null;
            if (hasBounds) {
                bounds = Rect.CREATOR.createFromParcel(data);
            }
            final boolean hasTempPinnedTaskBounds = data.readInt() != 0;
            Rect tempPinnedTaskBounds = null;
            if (hasTempPinnedTaskBounds) {
                tempPinnedTaskBounds = Rect.CREATOR.createFromParcel(data);
            }
            resizePinnedStack(bounds, tempPinnedTaskBounds);
            return true;
        }
        case SWAP_DOCKED_AND_FULLSCREEN_STACK: {
            data.enforceInterface(IActivityManager.descriptor);
            swapDockedAndFullscreenStack();
            reply.writeNoException();
            return true;
        }
        case RESIZE_DOCKED_STACK_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            final boolean hasBounds = data.readInt() != 0;
            Rect bounds = null;
            if (hasBounds) {
                bounds = Rect.CREATOR.createFromParcel(data);
            }
            final boolean hasTempDockedTaskBounds = data.readInt() != 0;
            Rect tempDockedTaskBounds = null;
            if (hasTempDockedTaskBounds) {
                tempDockedTaskBounds = Rect.CREATOR.createFromParcel(data);
            }
            final boolean hasTempDockedTaskInsetBounds = data.readInt() != 0;
            Rect tempDockedTaskInsetBounds = null;
            if (hasTempDockedTaskInsetBounds) {
                tempDockedTaskInsetBounds = Rect.CREATOR.createFromParcel(data);
            }
            final boolean hasTempOtherTaskBounds = data.readInt() != 0;
            Rect tempOtherTaskBounds = null;
            if (hasTempOtherTaskBounds) {
                tempOtherTaskBounds = Rect.CREATOR.createFromParcel(data);
            }
            final boolean hasTempOtherTaskInsetBounds = data.readInt() != 0;
            Rect tempOtherTaskInsetBounds = null;
            if (hasTempOtherTaskInsetBounds) {
                tempOtherTaskInsetBounds = Rect.CREATOR.createFromParcel(data);
            }
            resizeDockedStack(bounds, tempDockedTaskBounds, tempDockedTaskInsetBounds,
                    tempOtherTaskBounds, tempOtherTaskInsetBounds);
            reply.writeNoException();
            return true;
        }

        case POSITION_TASK_IN_STACK_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int taskId = data.readInt();
            int stackId = data.readInt();
            int position = data.readInt();
            positionTaskInStack(taskId, stackId, position);
            reply.writeNoException();
            return true;
        }

        case GET_ALL_STACK_INFOS_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            List<StackInfo> list = getAllStackInfos();
            reply.writeNoException();
            reply.writeTypedList(list);
            return true;
        }

        case GET_STACK_INFO_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int stackId = data.readInt();
            StackInfo info = getStackInfo(stackId);
            reply.writeNoException();
            if (info != null) {
                reply.writeInt(1);
                info.writeToParcel(reply, 0);
            } else {
                reply.writeInt(0);
            }
            return true;
        }

        case IS_IN_HOME_STACK_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int taskId = data.readInt();
            boolean isInHomeStack = isInHomeStack(taskId);
            reply.writeNoException();
            reply.writeInt(isInHomeStack ? 1 : 0);
            return true;
        }

        case SET_FOCUSED_STACK_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int stackId = data.readInt();
            setFocusedStack(stackId);
            reply.writeNoException();
            return true;
        }

        case GET_FOCUSED_STACK_ID_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int focusedStackId = getFocusedStackId();
            reply.writeNoException();
            reply.writeInt(focusedStackId);
            return true;
        }

        case SET_FOCUSED_TASK_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int taskId = data.readInt();
            setFocusedTask(taskId);
            reply.writeNoException();
            return true;
        }

        case REGISTER_TASK_STACK_LISTENER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            registerTaskStackListener(ITaskStackListener.Stub.asInterface(token));
            reply.writeNoException();
            return true;
        }

        case GET_TASK_FOR_ACTIVITY_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            boolean onlyRoot = data.readInt() != 0;
            int res = token != null
                ? getTaskForActivity(token, onlyRoot) : -1;
                reply.writeNoException();
            reply.writeInt(res);
            return true;
        }

        case GET_CONTENT_PROVIDER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app = ApplicationThreadNative.asInterface(b);
            String name = data.readString();
            int userId = data.readInt();
            boolean stable = data.readInt() != 0;
            ContentProviderHolder cph = getContentProvider(app, name, userId, stable);
            reply.writeNoException();
            if (cph != null) {
                reply.writeInt(1);
                cph.writeToParcel(reply, 0);
            } else {
                reply.writeInt(0);
            }
            return true;
        }

        case GET_CONTENT_PROVIDER_EXTERNAL_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            String name = data.readString();
            int userId = data.readInt();
            IBinder token = data.readStrongBinder();
            ContentProviderHolder cph = getContentProviderExternal(name, userId, token);
            reply.writeNoException();
            if (cph != null) {
                reply.writeInt(1);
                cph.writeToParcel(reply, 0);
            } else {
                reply.writeInt(0);
            }
            return true;
        }

        case PUBLISH_CONTENT_PROVIDERS_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app = ApplicationThreadNative.asInterface(b);
            ArrayList<ContentProviderHolder> providers =
                data.createTypedArrayList(ContentProviderHolder.CREATOR);
            publishContentProviders(app, providers);
            reply.writeNoException();
            return true;
        }

        case REF_CONTENT_PROVIDER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            int stable = data.readInt();
            int unstable = data.readInt();
            boolean res = refContentProvider(b, stable, unstable);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case UNSTABLE_PROVIDER_DIED_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            unstableProviderDied(b);
            reply.writeNoException();
            return true;
        }

        case APP_NOT_RESPONDING_VIA_PROVIDER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            appNotRespondingViaProvider(b);
            reply.writeNoException();
            return true;
        }

        case REMOVE_CONTENT_PROVIDER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            boolean stable = data.readInt() != 0;
            removeContentProvider(b, stable);
            reply.writeNoException();
            return true;
        }

        case REMOVE_CONTENT_PROVIDER_EXTERNAL_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            String name = data.readString();
            IBinder token = data.readStrongBinder();
            removeContentProviderExternal(name, token);
            reply.writeNoException();
            return true;
        }

        case GET_RUNNING_SERVICE_CONTROL_PANEL_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            ComponentName comp = ComponentName.CREATOR.createFromParcel(data);
            PendingIntent pi = getRunningServiceControlPanel(comp);
            reply.writeNoException();
            PendingIntent.writePendingIntentOrNullToParcel(pi, reply);
            return true;
        }

        case START_SERVICE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app = ApplicationThreadNative.asInterface(b);
            Intent service = Intent.CREATOR.createFromParcel(data);
            String resolvedType = data.readString();
            String callingPackage = data.readString();
            int userId = data.readInt();
            ComponentName cn = startService(app, service, resolvedType, callingPackage, userId);
            reply.writeNoException();
            ComponentName.writeToParcel(cn, reply);
            return true;
        }

        case STOP_SERVICE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app = ApplicationThreadNative.asInterface(b);
            Intent service = Intent.CREATOR.createFromParcel(data);
            String resolvedType = data.readString();
            int userId = data.readInt();
            int res = stopService(app, service, resolvedType, userId);
            reply.writeNoException();
            reply.writeInt(res);
            return true;
        }

        case STOP_SERVICE_TOKEN_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            ComponentName className = ComponentName.readFromParcel(data);
            IBinder token = data.readStrongBinder();
            int startId = data.readInt();
            boolean res = stopServiceToken(className, token, startId);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case SET_SERVICE_FOREGROUND_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            ComponentName className = ComponentName.readFromParcel(data);
            IBinder token = data.readStrongBinder();
            int id = data.readInt();
            Notification notification = null;
            if (data.readInt() != 0) {
                notification = Notification.CREATOR.createFromParcel(data);
            }
            int sflags = data.readInt();
            setServiceForeground(className, token, id, notification, sflags);
            reply.writeNoException();
            return true;
        }

        case BIND_SERVICE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app = ApplicationThreadNative.asInterface(b);
            IBinder token = data.readStrongBinder();
            Intent service = Intent.CREATOR.createFromParcel(data);
            String resolvedType = data.readString();
            b = data.readStrongBinder();
            int fl = data.readInt();
            String callingPackage = data.readString();
            int userId = data.readInt();
            IServiceConnection conn = IServiceConnection.Stub.asInterface(b);
            int res = bindService(app, token, service, resolvedType, conn, fl,
                    callingPackage, userId);
            reply.writeNoException();
            reply.writeInt(res);
            return true;
        }

        case UNBIND_SERVICE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IServiceConnection conn = IServiceConnection.Stub.asInterface(b);
            boolean res = unbindService(conn);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case PUBLISH_SERVICE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            Intent intent = Intent.CREATOR.createFromParcel(data);
            IBinder service = data.readStrongBinder();
            publishService(token, intent, service);
            reply.writeNoException();
            return true;
        }

        case UNBIND_FINISHED_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            Intent intent = Intent.CREATOR.createFromParcel(data);
            boolean doRebind = data.readInt() != 0;
            unbindFinished(token, intent, doRebind);
            reply.writeNoException();
            return true;
        }

        case SERVICE_DONE_EXECUTING_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            int type = data.readInt();
            int startId = data.readInt();
            int res = data.readInt();
            serviceDoneExecuting(token, type, startId, res);
            reply.writeNoException();
            return true;
        }

        case START_INSTRUMENTATION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            ComponentName className = ComponentName.readFromParcel(data);
            String profileFile = data.readString();
            int fl = data.readInt();
            Bundle arguments = data.readBundle();
            IBinder b = data.readStrongBinder();
            IInstrumentationWatcher w = IInstrumentationWatcher.Stub.asInterface(b);
            b = data.readStrongBinder();
            IUiAutomationConnection c = IUiAutomationConnection.Stub.asInterface(b);
            int userId = data.readInt();
            String abiOverride = data.readString();
            boolean res = startInstrumentation(className, profileFile, fl, arguments, w, c, userId,
                    abiOverride);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }


        case FINISH_INSTRUMENTATION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app = ApplicationThreadNative.asInterface(b);
            int resultCode = data.readInt();
            Bundle results = data.readBundle();
            finishInstrumentation(app, resultCode, results);
            reply.writeNoException();
            return true;
        }

        case GET_CONFIGURATION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            Configuration config = getConfiguration();
            reply.writeNoException();
            config.writeToParcel(reply, 0);
            return true;
        }

        case UPDATE_CONFIGURATION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            Configuration config = Configuration.CREATOR.createFromParcel(data);
            updateConfiguration(config);
            reply.writeNoException();
            return true;
        }

        case SET_REQUESTED_ORIENTATION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            int requestedOrientation = data.readInt();
            setRequestedOrientation(token, requestedOrientation);
            reply.writeNoException();
            return true;
        }

        case GET_REQUESTED_ORIENTATION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            int req = getRequestedOrientation(token);
            reply.writeNoException();
            reply.writeInt(req);
            return true;
        }

        case GET_ACTIVITY_CLASS_FOR_TOKEN_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            ComponentName cn = getActivityClassForToken(token);
            reply.writeNoException();
            ComponentName.writeToParcel(cn, reply);
            return true;
        }

        case GET_PACKAGE_FOR_TOKEN_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            reply.writeNoException();
            reply.writeString(getPackageForToken(token));
            return true;
        }

        case GET_INTENT_SENDER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int type = data.readInt();
            String packageName = data.readString();
            IBinder token = data.readStrongBinder();
            String resultWho = data.readString();
            int requestCode = data.readInt();
            Intent[] requestIntents;
            String[] requestResolvedTypes;
            if (data.readInt() != 0) {
                requestIntents = data.createTypedArray(Intent.CREATOR);
                requestResolvedTypes = data.createStringArray();
            } else {
                requestIntents = null;
                requestResolvedTypes = null;
            }
            int fl = data.readInt();
            Bundle options = data.readInt() != 0
                    ? Bundle.CREATOR.createFromParcel(data) : null;
            int userId = data.readInt();
            IIntentSender res = getIntentSender(type, packageName, token,
                    resultWho, requestCode, requestIntents,
                    requestResolvedTypes, fl, options, userId);
            reply.writeNoException();
            reply.writeStrongBinder(res != null ? res.asBinder() : null);
            return true;
        }

        case CANCEL_INTENT_SENDER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IIntentSender r = IIntentSender.Stub.asInterface(
                data.readStrongBinder());
            cancelIntentSender(r);
            reply.writeNoException();
            return true;
        }

        case GET_PACKAGE_FOR_INTENT_SENDER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IIntentSender r = IIntentSender.Stub.asInterface(
                data.readStrongBinder());
            String res = getPackageForIntentSender(r);
            reply.writeNoException();
            reply.writeString(res);
            return true;
        }

        case GET_UID_FOR_INTENT_SENDER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IIntentSender r = IIntentSender.Stub.asInterface(
                data.readStrongBinder());
            int res = getUidForIntentSender(r);
            reply.writeNoException();
            reply.writeInt(res);
            return true;
        }

        case HANDLE_INCOMING_USER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int callingPid = data.readInt();
            int callingUid = data.readInt();
            int userId = data.readInt();
            boolean allowAll = data.readInt() != 0 ;
            boolean requireFull = data.readInt() != 0;
            String name = data.readString();
            String callerPackage = data.readString();
            int res = handleIncomingUser(callingPid, callingUid, userId, allowAll,
                    requireFull, name, callerPackage);
            reply.writeNoException();
            reply.writeInt(res);
            return true;
        }

        case SET_PROCESS_LIMIT_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int max = data.readInt();
            setProcessLimit(max);
            reply.writeNoException();
            return true;
        }

        case GET_PROCESS_LIMIT_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int limit = getProcessLimit();
            reply.writeNoException();
            reply.writeInt(limit);
            return true;
        }

        case SET_PROCESS_FOREGROUND_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            int pid = data.readInt();
            boolean isForeground = data.readInt() != 0;
            setProcessForeground(token, pid, isForeground);
            reply.writeNoException();
            return true;
        }

        case CHECK_PERMISSION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            String perm = data.readString();
            int pid = data.readInt();
            int uid = data.readInt();
            int res = checkPermission(perm, pid, uid);
            reply.writeNoException();
            reply.writeInt(res);
            return true;
        }

        case CHECK_PERMISSION_WITH_TOKEN_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            String perm = data.readString();
            int pid = data.readInt();
            int uid = data.readInt();
            IBinder token = data.readStrongBinder();
            int res = checkPermissionWithToken(perm, pid, uid, token);
            reply.writeNoException();
            reply.writeInt(res);
            return true;
        }

        case CHECK_URI_PERMISSION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            Uri uri = Uri.CREATOR.createFromParcel(data);
            int pid = data.readInt();
            int uid = data.readInt();
            int mode = data.readInt();
            int userId = data.readInt();
            IBinder callerToken = data.readStrongBinder();
            int res = checkUriPermission(uri, pid, uid, mode, userId, callerToken);
            reply.writeNoException();
            reply.writeInt(res);
            return true;
        }

        case CLEAR_APP_DATA_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            String packageName = data.readString();
            IPackageDataObserver observer = IPackageDataObserver.Stub.asInterface(
                    data.readStrongBinder());
            int userId = data.readInt();
            boolean res = clearApplicationUserData(packageName, observer, userId);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case GRANT_URI_PERMISSION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app = ApplicationThreadNative.asInterface(b);
            String targetPkg = data.readString();
            Uri uri = Uri.CREATOR.createFromParcel(data);
            int mode = data.readInt();
            int userId = data.readInt();
            grantUriPermission(app, targetPkg, uri, mode, userId);
            reply.writeNoException();
            return true;
        }

        case REVOKE_URI_PERMISSION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app = ApplicationThreadNative.asInterface(b);
            Uri uri = Uri.CREATOR.createFromParcel(data);
            int mode = data.readInt();
            int userId = data.readInt();
            revokeUriPermission(app, uri, mode, userId);
            reply.writeNoException();
            return true;
        }

        case TAKE_PERSISTABLE_URI_PERMISSION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            Uri uri = Uri.CREATOR.createFromParcel(data);
            int mode = data.readInt();
            int userId = data.readInt();
            takePersistableUriPermission(uri, mode, userId);
            reply.writeNoException();
            return true;
        }

        case RELEASE_PERSISTABLE_URI_PERMISSION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            Uri uri = Uri.CREATOR.createFromParcel(data);
            int mode = data.readInt();
            int userId = data.readInt();
            releasePersistableUriPermission(uri, mode, userId);
            reply.writeNoException();
            return true;
        }

        case GET_PERSISTED_URI_PERMISSIONS_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            final String packageName = data.readString();
            final boolean incoming = data.readInt() != 0;
            final ParceledListSlice<UriPermission> perms = getPersistedUriPermissions(
                    packageName, incoming);
            reply.writeNoException();
            perms.writeToParcel(reply, Parcelable.PARCELABLE_WRITE_RETURN_VALUE);
            return true;
        }

        case GET_GRANTED_URI_PERMISSIONS_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            final String packageName = data.readString();
            final int userId = data.readInt();
            final ParceledListSlice<UriPermission> perms = getGrantedUriPermissions(packageName,
                    userId);
            reply.writeNoException();
            perms.writeToParcel(reply, Parcelable.PARCELABLE_WRITE_RETURN_VALUE);
            return true;
        }

        case CLEAR_GRANTED_URI_PERMISSIONS_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            final String packageName = data.readString();
            final int userId = data.readInt();
            clearGrantedUriPermissions(packageName, userId);
            reply.writeNoException();
            return true;
        }

        case SHOW_WAITING_FOR_DEBUGGER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app = ApplicationThreadNative.asInterface(b);
            boolean waiting = data.readInt() != 0;
            showWaitingForDebugger(app, waiting);
            reply.writeNoException();
            return true;
        }

        case GET_MEMORY_INFO_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            ActivityManager.MemoryInfo mi = new ActivityManager.MemoryInfo();
            getMemoryInfo(mi);
            reply.writeNoException();
            mi.writeToParcel(reply, 0);
            return true;
        }

        case UNHANDLED_BACK_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            unhandledBack();
            reply.writeNoException();
            return true;
        }

        case OPEN_CONTENT_URI_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            Uri uri = Uri.parse(data.readString());
            ParcelFileDescriptor pfd = openContentUri(uri);
            reply.writeNoException();
            if (pfd != null) {
                reply.writeInt(1);
                pfd.writeToParcel(reply, Parcelable.PARCELABLE_WRITE_RETURN_VALUE);
            } else {
                reply.writeInt(0);
            }
            return true;
        }

        case SET_LOCK_SCREEN_SHOWN_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            final boolean showing = data.readInt() != 0;
            final boolean occluded = data.readInt() != 0;
            setLockScreenShown(showing, occluded);
            reply.writeNoException();
            return true;
        }

        case SET_DEBUG_APP_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            String pn = data.readString();
            boolean wfd = data.readInt() != 0;
            boolean per = data.readInt() != 0;
            setDebugApp(pn, wfd, per);
            reply.writeNoException();
            return true;
        }

        case SET_ALWAYS_FINISH_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            boolean enabled = data.readInt() != 0;
            setAlwaysFinish(enabled);
            reply.writeNoException();
            return true;
        }

        case SET_ACTIVITY_CONTROLLER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IActivityController watcher = IActivityController.Stub.asInterface(
                    data.readStrongBinder());
            boolean imAMonkey = data.readInt() != 0;
            setActivityController(watcher, imAMonkey);
            reply.writeNoException();
            return true;
        }

        case SET_LENIENT_BACKGROUND_CHECK_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            boolean enabled = data.readInt() != 0;
            setLenientBackgroundCheck(enabled);
            reply.writeNoException();
            return true;
        }

        case GET_MEMORY_TRIM_LEVEL_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int level = getMemoryTrimLevel();
            reply.writeNoException();
            reply.writeInt(level);
            return true;
        }

        case ENTER_SAFE_MODE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            enterSafeMode();
            reply.writeNoException();
            return true;
        }

        case NOTE_WAKEUP_ALARM_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IIntentSender is = IIntentSender.Stub.asInterface(
                    data.readStrongBinder());
            int sourceUid = data.readInt();
            String sourcePkg = data.readString();
            String tag = data.readString();
            noteWakeupAlarm(is, sourceUid, sourcePkg, tag);
            reply.writeNoException();
            return true;
        }

        case NOTE_ALARM_START_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IIntentSender is = IIntentSender.Stub.asInterface(
                    data.readStrongBinder());
            int sourceUid = data.readInt();
            String tag = data.readString();
            noteAlarmStart(is, sourceUid, tag);
            reply.writeNoException();
            return true;
        }

        case NOTE_ALARM_FINISH_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IIntentSender is = IIntentSender.Stub.asInterface(
                    data.readStrongBinder());
            int sourceUid = data.readInt();
            String tag = data.readString();
            noteAlarmFinish(is, sourceUid, tag);
            reply.writeNoException();
            return true;
        }

        case KILL_PIDS_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int[] pids = data.createIntArray();
            String reason = data.readString();
            boolean secure = data.readInt() != 0;
            boolean res = killPids(pids, reason, secure);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case KILL_PROCESSES_BELOW_FOREGROUND_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            String reason = data.readString();
            boolean res = killProcessesBelowForeground(reason);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case HANDLE_APPLICATION_CRASH_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder app = data.readStrongBinder();
            ApplicationErrorReport.CrashInfo ci = new ApplicationErrorReport.CrashInfo(data);
            handleApplicationCrash(app, ci);
            reply.writeNoException();
            return true;
        }

        case HANDLE_APPLICATION_WTF_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder app = data.readStrongBinder();
            String tag = data.readString();
            boolean system = data.readInt() != 0;
            ApplicationErrorReport.CrashInfo ci = new ApplicationErrorReport.CrashInfo(data);
            boolean res = handleApplicationWtf(app, tag, system, ci);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case HANDLE_APPLICATION_STRICT_MODE_VIOLATION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder app = data.readStrongBinder();
            int violationMask = data.readInt();
            StrictMode.ViolationInfo info = new StrictMode.ViolationInfo(data);
            handleApplicationStrictModeViolation(app, violationMask, info);
            reply.writeNoException();
            return true;
        }

        case SIGNAL_PERSISTENT_PROCESSES_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int sig = data.readInt();
            signalPersistentProcesses(sig);
            reply.writeNoException();
            return true;
        }

        case KILL_BACKGROUND_PROCESSES_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            String packageName = data.readString();
            int userId = data.readInt();
            killBackgroundProcesses(packageName, userId);
            reply.writeNoException();
            return true;
        }

        case KILL_ALL_BACKGROUND_PROCESSES_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            killAllBackgroundProcesses();
            reply.writeNoException();
            return true;
        }

        case KILL_PACKAGE_DEPENDENTS_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            String packageName = data.readString();
            int userId = data.readInt();
            killPackageDependents(packageName, userId);
            reply.writeNoException();
            return true;
        }

        case FORCE_STOP_PACKAGE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            String packageName = data.readString();
            int userId = data.readInt();
            forceStopPackage(packageName, userId);
            reply.writeNoException();
            return true;
        }

        case GET_MY_MEMORY_STATE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            ActivityManager.RunningAppProcessInfo info =
                    new ActivityManager.RunningAppProcessInfo();
            getMyMemoryState(info);
            reply.writeNoException();
            info.writeToParcel(reply, 0);
            return true;
        }

        case GET_DEVICE_CONFIGURATION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            ConfigurationInfo config = getDeviceConfigurationInfo();
            reply.writeNoException();
            config.writeToParcel(reply, 0);
            return true;
        }

        case PROFILE_CONTROL_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            String process = data.readString();
            int userId = data.readInt();
            boolean start = data.readInt() != 0;
            int profileType = data.readInt();
            ProfilerInfo profilerInfo = data.readInt() != 0
                    ? ProfilerInfo.CREATOR.createFromParcel(data) : null;
            boolean res = profileControl(process, userId, start, profilerInfo, profileType);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case SHUTDOWN_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            boolean res = shutdown(data.readInt());
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case STOP_APP_SWITCHES_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            stopAppSwitches();
            reply.writeNoException();
            return true;
        }

        case RESUME_APP_SWITCHES_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            resumeAppSwitches();
            reply.writeNoException();
            return true;
        }

        case PEEK_SERVICE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            Intent service = Intent.CREATOR.createFromParcel(data);
            String resolvedType = data.readString();
            String callingPackage = data.readString();
            IBinder binder = peekService(service, resolvedType, callingPackage);
            reply.writeNoException();
            reply.writeStrongBinder(binder);
            return true;
        }

        case START_BACKUP_AGENT_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            String packageName = data.readString();
            int backupRestoreMode = data.readInt();
            int userId = data.readInt();
            boolean success = bindBackupAgent(packageName, backupRestoreMode, userId);
            reply.writeNoException();
            reply.writeInt(success ? 1 : 0);
            return true;
        }

        case BACKUP_AGENT_CREATED_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            String packageName = data.readString();
            IBinder agent = data.readStrongBinder();
            backupAgentCreated(packageName, agent);
            reply.writeNoException();
            return true;
        }

        case UNBIND_BACKUP_AGENT_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            ApplicationInfo info = ApplicationInfo.CREATOR.createFromParcel(data);
            unbindBackupAgent(info);
            reply.writeNoException();
            return true;
        }

        case ADD_PACKAGE_DEPENDENCY_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            String packageName = data.readString();
            addPackageDependency(packageName);
            reply.writeNoException();
            return true;
        }

        case KILL_APPLICATION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            String pkg = data.readString();
            int appId = data.readInt();
            int userId = data.readInt();
            String reason = data.readString();
            killApplication(pkg, appId, userId, reason);
            reply.writeNoException();
            return true;
        }

        case CLOSE_SYSTEM_DIALOGS_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            String reason = data.readString();
            closeSystemDialogs(reason);
            reply.writeNoException();
            return true;
        }

        case GET_PROCESS_MEMORY_INFO_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int[] pids = data.createIntArray();
            Debug.MemoryInfo[] res =  getProcessMemoryInfo(pids);
            reply.writeNoException();
            reply.writeTypedArray(res, Parcelable.PARCELABLE_WRITE_RETURN_VALUE);
            return true;
        }

        case KILL_APPLICATION_PROCESS_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            String processName = data.readString();
            int uid = data.readInt();
            killApplicationProcess(processName, uid);
            reply.writeNoException();
            return true;
        }

        case OVERRIDE_PENDING_TRANSITION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            String packageName = data.readString();
            int enterAnim = data.readInt();
            int exitAnim = data.readInt();
            overridePendingTransition(token, packageName, enterAnim, exitAnim);
            reply.writeNoException();
            return true;
        }

        case IS_USER_A_MONKEY_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            boolean areThey = isUserAMonkey();
            reply.writeNoException();
            reply.writeInt(areThey ? 1 : 0);
            return true;
        }

        case SET_USER_IS_MONKEY_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            final boolean monkey = (data.readInt() == 1);
            setUserIsMonkey(monkey);
            reply.writeNoException();
            return true;
        }

        case FINISH_HEAVY_WEIGHT_APP_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            finishHeavyWeightApp();
            reply.writeNoException();
            return true;
        }

        case IS_IMMERSIVE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            boolean isit = isImmersive(token);
            reply.writeNoException();
            reply.writeInt(isit ? 1 : 0);
            return true;
        }

        case IS_TOP_OF_TASK_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            final boolean isTopOfTask = isTopOfTask(token);
            reply.writeNoException();
            reply.writeInt(isTopOfTask ? 1 : 0);
            return true;
        }

        case CONVERT_FROM_TRANSLUCENT_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            boolean converted = convertFromTranslucent(token);
            reply.writeNoException();
            reply.writeInt(converted ? 1 : 0);
            return true;
        }

        case CONVERT_TO_TRANSLUCENT_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            final Bundle bundle;
            if (data.readInt() == 0) {
                bundle = null;
            } else {
                bundle = data.readBundle();
            }
            final ActivityOptions options = ActivityOptions.fromBundle(bundle);
            boolean converted = convertToTranslucent(token, options);
            reply.writeNoException();
            reply.writeInt(converted ? 1 : 0);
            return true;
        }

        case GET_ACTIVITY_OPTIONS_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            final ActivityOptions options = getActivityOptions(token);
            reply.writeNoException();
            reply.writeBundle(options == null ? null : options.toBundle());
            return true;
        }

        case SET_IMMERSIVE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            boolean imm = data.readInt() == 1;
            setImmersive(token, imm);
            reply.writeNoException();
            return true;
        }

        case IS_TOP_ACTIVITY_IMMERSIVE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            boolean isit = isTopActivityImmersive();
            reply.writeNoException();
            reply.writeInt(isit ? 1 : 0);
            return true;
        }

        case CRASH_APPLICATION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int uid = data.readInt();
            int initialPid = data.readInt();
            String packageName = data.readString();
            String message = data.readString();
            crashApplication(uid, initialPid, packageName, message);
            reply.writeNoException();
            return true;
        }

        case GET_PROVIDER_MIME_TYPE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            Uri uri = Uri.CREATOR.createFromParcel(data);
            int userId = data.readInt();
            String type = getProviderMimeType(uri, userId);
            reply.writeNoException();
            reply.writeString(type);
            return true;
        }

        case NEW_URI_PERMISSION_OWNER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            String name = data.readString();
            IBinder perm = newUriPermissionOwner(name);
            reply.writeNoException();
            reply.writeStrongBinder(perm);
            return true;
        }

        case GET_URI_PERMISSION_OWNER_FOR_ACTIVITY_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder activityToken = data.readStrongBinder();
            IBinder perm = getUriPermissionOwnerForActivity(activityToken);
            reply.writeNoException();
            reply.writeStrongBinder(perm);
            return true;
        }

        case GRANT_URI_PERMISSION_FROM_OWNER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder owner = data.readStrongBinder();
            int fromUid = data.readInt();
            String targetPkg = data.readString();
            Uri uri = Uri.CREATOR.createFromParcel(data);
            int mode = data.readInt();
            int sourceUserId = data.readInt();
            int targetUserId = data.readInt();
            grantUriPermissionFromOwner(owner, fromUid, targetPkg, uri, mode, sourceUserId,
                    targetUserId);
            reply.writeNoException();
            return true;
        }

        case REVOKE_URI_PERMISSION_FROM_OWNER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder owner = data.readStrongBinder();
            Uri uri = null;
            if (data.readInt() != 0) {
                uri = Uri.CREATOR.createFromParcel(data);
            }
            int mode = data.readInt();
            int userId = data.readInt();
            revokeUriPermissionFromOwner(owner, uri, mode, userId);
            reply.writeNoException();
            return true;
        }

        case CHECK_GRANT_URI_PERMISSION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int callingUid = data.readInt();
            String targetPkg = data.readString();
            Uri uri = Uri.CREATOR.createFromParcel(data);
            int modeFlags = data.readInt();
            int userId = data.readInt();
            int res = checkGrantUriPermission(callingUid, targetPkg, uri, modeFlags, userId);
            reply.writeNoException();
            reply.writeInt(res);
            return true;
        }

        case DUMP_HEAP_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            String process = data.readString();
            int userId = data.readInt();
            boolean managed = data.readInt() != 0;
            String path = data.readString();
            ParcelFileDescriptor fd = data.readInt() != 0
                    ? ParcelFileDescriptor.CREATOR.createFromParcel(data) : null;
            boolean res = dumpHeap(process, userId, managed, path, fd);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case START_ACTIVITIES_TRANSACTION:
        {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder b = data.readStrongBinder();
            IApplicationThread app = ApplicationThreadNative.asInterface(b);
            String callingPackage = data.readString();
            Intent[] intents = data.createTypedArray(Intent.CREATOR);
            String[] resolvedTypes = data.createStringArray();
            IBinder resultTo = data.readStrongBinder();
            Bundle options = data.readInt() != 0
                    ? Bundle.CREATOR.createFromParcel(data) : null;
            int userId = data.readInt();
            int result = startActivities(app, callingPackage, intents, resolvedTypes, resultTo,
                    options, userId);
            reply.writeNoException();
            reply.writeInt(result);
            return true;
        }

        case GET_FRONT_ACTIVITY_SCREEN_COMPAT_MODE_TRANSACTION:
        {
            data.enforceInterface(IActivityManager.descriptor);
            int mode = getFrontActivityScreenCompatMode();
            reply.writeNoException();
            reply.writeInt(mode);
            return true;
        }

        case SET_FRONT_ACTIVITY_SCREEN_COMPAT_MODE_TRANSACTION:
        {
            data.enforceInterface(IActivityManager.descriptor);
            int mode = data.readInt();
            setFrontActivityScreenCompatMode(mode);
            reply.writeNoException();
            reply.writeInt(mode);
            return true;
        }

        case GET_PACKAGE_SCREEN_COMPAT_MODE_TRANSACTION:
        {
            data.enforceInterface(IActivityManager.descriptor);
            String pkg = data.readString();
            int mode = getPackageScreenCompatMode(pkg);
            reply.writeNoException();
            reply.writeInt(mode);
            return true;
        }

        case SET_PACKAGE_SCREEN_COMPAT_MODE_TRANSACTION:
        {
            data.enforceInterface(IActivityManager.descriptor);
            String pkg = data.readString();
            int mode = data.readInt();
            setPackageScreenCompatMode(pkg, mode);
            reply.writeNoException();
            return true;
        }

        case SWITCH_USER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int userid = data.readInt();
            boolean result = switchUser(userid);
            reply.writeNoException();
            reply.writeInt(result ? 1 : 0);
            return true;
        }

        case START_USER_IN_BACKGROUND_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int userid = data.readInt();
            boolean result = startUserInBackground(userid);
            reply.writeNoException();
            reply.writeInt(result ? 1 : 0);
            return true;
        }

        case UNLOCK_USER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int userId = data.readInt();
            byte[] token = data.createByteArray();
            byte[] secret = data.createByteArray();
            IProgressListener listener = IProgressListener.Stub
                    .asInterface(data.readStrongBinder());
            boolean result = unlockUser(userId, token, secret, listener);
            reply.writeNoException();
            reply.writeInt(result ? 1 : 0);
            return true;
        }

        case STOP_USER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int userid = data.readInt();
            boolean force = data.readInt() != 0;
            IStopUserCallback callback = IStopUserCallback.Stub.asInterface(
                    data.readStrongBinder());
            int result = stopUser(userid, force, callback);
            reply.writeNoException();
            reply.writeInt(result);
            return true;
        }

        case GET_CURRENT_USER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            UserInfo userInfo = getCurrentUser();
            reply.writeNoException();
            userInfo.writeToParcel(reply, 0);
            return true;
        }

        case IS_USER_RUNNING_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int userid = data.readInt();
            int _flags = data.readInt();
            boolean result = isUserRunning(userid, _flags);
            reply.writeNoException();
            reply.writeInt(result ? 1 : 0);
            return true;
        }

        case GET_RUNNING_USER_IDS_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int[] result = getRunningUserIds();
            reply.writeNoException();
            reply.writeIntArray(result);
            return true;
        }

        case REMOVE_TASK_TRANSACTION:
        {
            data.enforceInterface(IActivityManager.descriptor);
            int taskId = data.readInt();
            boolean result = removeTask(taskId);
            reply.writeNoException();
            reply.writeInt(result ? 1 : 0);
            return true;
        }

        case REGISTER_PROCESS_OBSERVER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IProcessObserver observer = IProcessObserver.Stub.asInterface(
                    data.readStrongBinder());
            registerProcessObserver(observer);
            return true;
        }

        case UNREGISTER_PROCESS_OBSERVER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IProcessObserver observer = IProcessObserver.Stub.asInterface(
                    data.readStrongBinder());
            unregisterProcessObserver(observer);
            return true;
        }

        case REGISTER_UID_OBSERVER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IUidObserver observer = IUidObserver.Stub.asInterface(
                    data.readStrongBinder());
            int which = data.readInt();
            registerUidObserver(observer, which);
            return true;
        }

        case UNREGISTER_UID_OBSERVER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IUidObserver observer = IUidObserver.Stub.asInterface(
                    data.readStrongBinder());
            unregisterUidObserver(observer);
            return true;
        }

        case GET_PACKAGE_ASK_SCREEN_COMPAT_TRANSACTION:
        {
            data.enforceInterface(IActivityManager.descriptor);
            String pkg = data.readString();
            boolean ask = getPackageAskScreenCompat(pkg);
            reply.writeNoException();
            reply.writeInt(ask ? 1 : 0);
            return true;
        }

        case SET_PACKAGE_ASK_SCREEN_COMPAT_TRANSACTION:
        {
            data.enforceInterface(IActivityManager.descriptor);
            String pkg = data.readString();
            boolean ask = data.readInt() != 0;
            setPackageAskScreenCompat(pkg, ask);
            reply.writeNoException();
            return true;
        }

        case IS_INTENT_SENDER_TARGETED_TO_PACKAGE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IIntentSender r = IIntentSender.Stub.asInterface(
                    data.readStrongBinder());
            boolean res = isIntentSenderTargetedToPackage(r);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case IS_INTENT_SENDER_AN_ACTIVITY_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IIntentSender r = IIntentSender.Stub.asInterface(
                data.readStrongBinder());
            boolean res = isIntentSenderAnActivity(r);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case GET_INTENT_FOR_INTENT_SENDER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IIntentSender r = IIntentSender.Stub.asInterface(
                data.readStrongBinder());
            Intent intent = getIntentForIntentSender(r);
            reply.writeNoException();
            if (intent != null) {
                reply.writeInt(1);
                intent.writeToParcel(reply, Parcelable.PARCELABLE_WRITE_RETURN_VALUE);
            } else {
                reply.writeInt(0);
            }
            return true;
        }

        case GET_TAG_FOR_INTENT_SENDER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IIntentSender r = IIntentSender.Stub.asInterface(
                data.readStrongBinder());
            String prefix = data.readString();
            String tag = getTagForIntentSender(r, prefix);
            reply.writeNoException();
            reply.writeString(tag);
            return true;
        }

        case UPDATE_PERSISTENT_CONFIGURATION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            Configuration config = Configuration.CREATOR.createFromParcel(data);
            updatePersistentConfiguration(config);
            reply.writeNoException();
            return true;
        }

        case GET_PROCESS_PSS_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int[] pids = data.createIntArray();
            long[] pss = getProcessPss(pids);
            reply.writeNoException();
            reply.writeLongArray(pss);
            return true;
        }

        case SHOW_BOOT_MESSAGE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            CharSequence msg = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(data);
            boolean always = data.readInt() != 0;
            showBootMessage(msg, always);
            reply.writeNoException();
            return true;
        }

        case KEYGUARD_WAITING_FOR_ACTIVITY_DRAWN_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            keyguardWaitingForActivityDrawn();
            reply.writeNoException();
            return true;
        }

        case KEYGUARD_GOING_AWAY_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            keyguardGoingAway(data.readInt());
            reply.writeNoException();
            return true;
        }

        case SHOULD_UP_RECREATE_TASK_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            String destAffinity = data.readString();
            boolean res = shouldUpRecreateTask(token, destAffinity);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case NAVIGATE_UP_TO_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            Intent target = Intent.CREATOR.createFromParcel(data);
            int resultCode = data.readInt();
            Intent resultData = null;
            if (data.readInt() != 0) {
                resultData = Intent.CREATOR.createFromParcel(data);
            }
            boolean res = navigateUpTo(token, target, resultCode, resultData);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case GET_LAUNCHED_FROM_UID_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            int res = getLaunchedFromUid(token);
            reply.writeNoException();
            reply.writeInt(res);
            return true;
        }

        case GET_LAUNCHED_FROM_PACKAGE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            String res = getLaunchedFromPackage(token);
            reply.writeNoException();
            reply.writeString(res);
            return true;
        }

        case REGISTER_USER_SWITCH_OBSERVER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IUserSwitchObserver observer = IUserSwitchObserver.Stub.asInterface(
                    data.readStrongBinder());
            registerUserSwitchObserver(observer);
            reply.writeNoException();
            return true;
        }

        case UNREGISTER_USER_SWITCH_OBSERVER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IUserSwitchObserver observer = IUserSwitchObserver.Stub.asInterface(
                    data.readStrongBinder());
            unregisterUserSwitchObserver(observer);
            reply.writeNoException();
            return true;
        }

        case REQUEST_BUG_REPORT_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int bugreportType = data.readInt();
            requestBugReport(bugreportType);
            reply.writeNoException();
            return true;
        }

        case INPUT_DISPATCHING_TIMED_OUT_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int pid = data.readInt();
            boolean aboveSystem = data.readInt() != 0;
            String reason = data.readString();
            long res = inputDispatchingTimedOut(pid, aboveSystem, reason);
            reply.writeNoException();
            reply.writeLong(res);
            return true;
        }

        case GET_ASSIST_CONTEXT_EXTRAS_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int requestType = data.readInt();
            Bundle res = getAssistContextExtras(requestType);
            reply.writeNoException();
            reply.writeBundle(res);
            return true;
        }

        case REQUEST_ASSIST_CONTEXT_EXTRAS_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int requestType = data.readInt();
            IResultReceiver receiver = IResultReceiver.Stub.asInterface(data.readStrongBinder());
            Bundle receiverExtras = data.readBundle();
            IBinder activityToken = data.readStrongBinder();
            boolean focused = data.readInt() == 1;
            boolean newSessionId = data.readInt() == 1;
            boolean res = requestAssistContextExtras(requestType, receiver, receiverExtras,
                    activityToken, focused, newSessionId);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case REPORT_ASSIST_CONTEXT_EXTRAS_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            Bundle extras = data.readBundle();
            AssistStructure structure = AssistStructure.CREATOR.createFromParcel(data);
            AssistContent content = AssistContent.CREATOR.createFromParcel(data);
            Uri referrer = data.readInt() != 0 ? Uri.CREATOR.createFromParcel(data) : null;
            reportAssistContextExtras(token, extras, structure, content, referrer);
            reply.writeNoException();
            return true;
        }

        case LAUNCH_ASSIST_INTENT_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            Intent intent = Intent.CREATOR.createFromParcel(data);
            int requestType = data.readInt();
            String hint = data.readString();
            int userHandle = data.readInt();
            Bundle args = data.readBundle();
            boolean res = launchAssistIntent(intent, requestType, hint, userHandle, args);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case IS_SCREEN_CAPTURE_ALLOWED_ON_CURRENT_ACTIVITY_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            boolean res = isAssistDataAllowedOnCurrentActivity();
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case SHOW_ASSIST_FROM_ACTIVITY_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            Bundle args = data.readBundle();
            boolean res = showAssistFromActivity(token, args);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case KILL_UID_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int appId = data.readInt();
            int userId = data.readInt();
            String reason = data.readString();
            killUid(appId, userId, reason);
            reply.writeNoException();
            return true;
        }

        case HANG_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder who = data.readStrongBinder();
            boolean allowRestart = data.readInt() != 0;
            hang(who, allowRestart);
            reply.writeNoException();
            return true;
        }

        case REPORT_ACTIVITY_FULLY_DRAWN_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            reportActivityFullyDrawn(token);
            reply.writeNoException();
            return true;
        }

        case NOTIFY_ACTIVITY_DRAWN_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            notifyActivityDrawn(token);
            reply.writeNoException();
            return true;
        }

        case RESTART_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            restart();
            reply.writeNoException();
            return true;
        }

        case PERFORM_IDLE_MAINTENANCE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            performIdleMaintenance();
            reply.writeNoException();
            return true;
        }

        case CREATE_VIRTUAL_ACTIVITY_CONTAINER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder parentActivityToken = data.readStrongBinder();
            IActivityContainerCallback callback =
                    IActivityContainerCallback.Stub.asInterface(data.readStrongBinder());
            IActivityContainer activityContainer =
                    createVirtualActivityContainer(parentActivityToken, callback);
            reply.writeNoException();
            if (activityContainer != null) {
                reply.writeInt(1);
                reply.writeStrongBinder(activityContainer.asBinder());
            } else {
                reply.writeInt(0);
            }
            return true;
        }

        case DELETE_ACTIVITY_CONTAINER_TRANSACTION:  {
            data.enforceInterface(IActivityManager.descriptor);
            IActivityContainer activityContainer =
                    IActivityContainer.Stub.asInterface(data.readStrongBinder());
            deleteActivityContainer(activityContainer);
            reply.writeNoException();
            return true;
        }

        case CREATE_STACK_ON_DISPLAY: {
            data.enforceInterface(IActivityManager.descriptor);
            int displayId = data.readInt();
            IActivityContainer activityContainer = createStackOnDisplay(displayId);
            reply.writeNoException();
            if (activityContainer != null) {
                reply.writeInt(1);
                reply.writeStrongBinder(activityContainer.asBinder());
            } else {
                reply.writeInt(0);
            }
            return true;
        }

        case GET_ACTIVITY_DISPLAY_ID_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder activityToken = data.readStrongBinder();
            int displayId = getActivityDisplayId(activityToken);
            reply.writeNoException();
            reply.writeInt(displayId);
            return true;
        }

        case START_LOCK_TASK_BY_TASK_ID_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            final int taskId = data.readInt();
            startLockTaskMode(taskId);
            reply.writeNoException();
            return true;
        }

        case START_LOCK_TASK_BY_TOKEN_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            startLockTaskMode(token);
            reply.writeNoException();
            return true;
        }

        case START_SYSTEM_LOCK_TASK_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int taskId = data.readInt();
            startSystemLockTaskMode(taskId);
            reply.writeNoException();
            return true;
        }

        case STOP_LOCK_TASK_MODE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            stopLockTaskMode();
            reply.writeNoException();
            return true;
        }

        case STOP_SYSTEM_LOCK_TASK_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            stopSystemLockTaskMode();
            reply.writeNoException();
            return true;
        }

        case IS_IN_LOCK_TASK_MODE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            final boolean isInLockTaskMode = isInLockTaskMode();
            reply.writeNoException();
            reply.writeInt(isInLockTaskMode ? 1 : 0);
            return true;
        }

        case GET_LOCK_TASK_MODE_STATE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            final int lockTaskModeState = getLockTaskModeState();
            reply.writeNoException();
            reply.writeInt(lockTaskModeState);
            return true;
        }

        case SHOW_LOCK_TASK_ESCAPE_MESSAGE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            final IBinder token = data.readStrongBinder();
            showLockTaskEscapeMessage(token);
            reply.writeNoException();
            return true;
        }

        case SET_TASK_DESCRIPTION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            ActivityManager.TaskDescription values =
                    ActivityManager.TaskDescription.CREATOR.createFromParcel(data);
            setTaskDescription(token, values);
            reply.writeNoException();
            return true;
        }

        case SET_TASK_RESIZEABLE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            final int taskId = data.readInt();
            final int resizeableMode = data.readInt();
            setTaskResizeable(taskId, resizeableMode);
            reply.writeNoException();
            return true;
        }

        case RESIZE_TASK_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int taskId = data.readInt();
            int resizeMode = data.readInt();
            Rect r = Rect.CREATOR.createFromParcel(data);
            resizeTask(taskId, r, resizeMode);
            reply.writeNoException();
            return true;
        }

        case GET_TASK_BOUNDS_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int taskId = data.readInt();
            Rect r = getTaskBounds(taskId);
            reply.writeNoException();
            r.writeToParcel(reply, 0);
            return true;
        }

        case GET_TASK_DESCRIPTION_ICON_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            String filename = data.readString();
            int userId = data.readInt();
            Bitmap icon = getTaskDescriptionIcon(filename, userId);
            reply.writeNoException();
            if (icon == null) {
                reply.writeInt(0);
            } else {
                reply.writeInt(1);
                icon.writeToParcel(reply, 0);
            }
            return true;
        }

        case START_IN_PLACE_ANIMATION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            final Bundle bundle;
            if (data.readInt() == 0) {
                bundle = null;
            } else {
                bundle = data.readBundle();
            }
            final ActivityOptions options = ActivityOptions.fromBundle(bundle);
            startInPlaceAnimationOnFrontMostApplication(options);
            reply.writeNoException();
            return true;
        }

        case REQUEST_VISIBLE_BEHIND_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            boolean enable = data.readInt() > 0;
            boolean success = requestVisibleBehind(token, enable);
            reply.writeNoException();
            reply.writeInt(success ? 1 : 0);
            return true;
        }

        case IS_BACKGROUND_VISIBLE_BEHIND_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            final boolean enabled = isBackgroundVisibleBehind(token);
            reply.writeNoException();
            reply.writeInt(enabled ? 1 : 0);
            return true;
        }

        case BACKGROUND_RESOURCES_RELEASED_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            backgroundResourcesReleased(token);
            reply.writeNoException();
            return true;
        }

        case NOTIFY_LAUNCH_TASK_BEHIND_COMPLETE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            notifyLaunchTaskBehindComplete(token);
            reply.writeNoException();
            return true;
        }

        case NOTIFY_ENTER_ANIMATION_COMPLETE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            notifyEnterAnimationComplete(token);
            reply.writeNoException();
            return true;
        }

        case BOOT_ANIMATION_COMPLETE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            bootAnimationComplete();
            reply.writeNoException();
            return true;
        }

        case NOTIFY_CLEARTEXT_NETWORK_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            final int uid = data.readInt();
            final byte[] firstPacket = data.createByteArray();
            notifyCleartextNetwork(uid, firstPacket);
            reply.writeNoException();
            return true;
        }

        case SET_DUMP_HEAP_DEBUG_LIMIT_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            String procName = data.readString();
            int uid = data.readInt();
            long maxMemSize = data.readLong();
            String reportPackage = data.readString();
            setDumpHeapDebugLimit(procName, uid, maxMemSize, reportPackage);
            reply.writeNoException();
            return true;
        }

        case DUMP_HEAP_FINISHED_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            String path = data.readString();
            dumpHeapFinished(path);
            reply.writeNoException();
            return true;
        }

        case SET_VOICE_KEEP_AWAKE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IVoiceInteractionSession session = IVoiceInteractionSession.Stub.asInterface(
                    data.readStrongBinder());
            boolean keepAwake = data.readInt() != 0;
            setVoiceKeepAwake(session, keepAwake);
            reply.writeNoException();
            return true;
        }

        case UPDATE_LOCK_TASK_PACKAGES_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            int userId = data.readInt();
            String[] packages = data.readStringArray();
            updateLockTaskPackages(userId, packages);
            reply.writeNoException();
            return true;
        }

        case UPDATE_DEVICE_OWNER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            String packageName = data.readString();
            updateDeviceOwner(packageName);
            reply.writeNoException();
            return true;
        }

        case GET_PACKAGE_PROCESS_STATE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            String pkg = data.readString();
            String callingPackage = data.readString();
            int res = getPackageProcessState(pkg, callingPackage);
            reply.writeNoException();
            reply.writeInt(res);
            return true;
        }

        case SET_PROCESS_MEMORY_TRIM_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            String process = data.readString();
            int userId = data.readInt();
            int level = data.readInt();
            boolean res = setProcessMemoryTrimLevel(process, userId, level);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case IS_ROOT_VOICE_INTERACTION_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            boolean res = isRootVoiceInteraction(token);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case START_BINDER_TRACKING_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            boolean res = startBinderTracking();
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }

        case STOP_BINDER_TRACKING_AND_DUMP_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            ParcelFileDescriptor fd = data.readInt() != 0
                    ? ParcelFileDescriptor.CREATOR.createFromParcel(data) : null;
            boolean res = stopBinderTrackingAndDump(fd);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }
        case GET_ACTIVITY_STACK_ID_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            int stackId = getActivityStackId(token);
            reply.writeNoException();
            reply.writeInt(stackId);
            return true;
        }
        case EXIT_FREEFORM_MODE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            exitFreeformMode(token);
            reply.writeNoException();
            return true;
        }
        case REPORT_SIZE_CONFIGURATIONS: {
            data.enforceInterface(IActivityManager.descriptor);
            IBinder token = data.readStrongBinder();
            int[] horizontal = readIntArray(data);
            int[] vertical = readIntArray(data);
            int[] smallest = readIntArray(data);
            reportSizeConfigurations(token, horizontal, vertical, smallest);
            return true;
        }
        case SUPPRESS_RESIZE_CONFIG_CHANGES_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            final boolean suppress = data.readInt() == 1;
            suppressResizeConfigChanges(suppress);
            reply.writeNoException();
            return true;
        }
        case MOVE_TASKS_TO_FULLSCREEN_STACK_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            final int stackId = data.readInt();
            final boolean onTop = data.readInt() == 1;
            moveTasksToFullscreenStack(stackId, onTop);
            reply.writeNoException();
            return true;
        }
        case GET_APP_START_MODE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            final int uid = data.readInt();
            final String pkg = data.readString();
            int res = getAppStartMode(uid, pkg);
            reply.writeNoException();
            reply.writeInt(res);
            return true;
        }
        case IN_MULTI_WINDOW_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            final IBinder token = data.readStrongBinder();
            final boolean inMultiWindow = isInMultiWindowMode(token);
            reply.writeNoException();
            reply.writeInt(inMultiWindow ? 1 : 0);
            return true;
        }
        case IN_PICTURE_IN_PICTURE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            final IBinder token = data.readStrongBinder();
            final boolean inPip = isInPictureInPictureMode(token);
            reply.writeNoException();
            reply.writeInt(inPip ? 1 : 0);
            return true;
        }
        case ENTER_PICTURE_IN_PICTURE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            final IBinder token = data.readStrongBinder();
            enterPictureInPictureMode(token);
            reply.writeNoException();
            return true;
        }
        case SET_VR_MODE_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            final IBinder token = data.readStrongBinder();
            final boolean enable = data.readInt() == 1;
            final ComponentName packageName = ComponentName.CREATOR.createFromParcel(data);
            int res = setVrMode(token, enable, packageName);
            reply.writeNoException();
            reply.writeInt(res);
            return true;
        }
        case IS_VR_PACKAGE_ENABLED_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            final ComponentName packageName = ComponentName.CREATOR.createFromParcel(data);
            boolean res = isVrModePackageEnabled(packageName);
            reply.writeNoException();
            reply.writeInt(res ? 1 : 0);
            return true;
        }
        case IS_APP_FOREGROUND_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            final int userHandle = data.readInt();
            final boolean isForeground = isAppForeground(userHandle);
            reply.writeNoException();
            reply.writeInt(isForeground ? 1 : 0);
            return true;
        }
        case NOTIFY_PINNED_STACK_ANIMATION_ENDED_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            reply.writeNoException();
            return true;
        }
        case REMOVE_STACK: {
            data.enforceInterface(IActivityManager.descriptor);
            final int stackId = data.readInt();
            removeStack(stackId);
            reply.writeNoException();
            return true;
        }
        case NOTIFY_LOCKED_PROFILE: {
            data.enforceInterface(IActivityManager.descriptor);
            final int userId = data.readInt();
            notifyLockedProfile(userId);
            reply.writeNoException();
            return true;
        }
        case START_CONFIRM_DEVICE_CREDENTIAL_INTENT: {
            data.enforceInterface(IActivityManager.descriptor);
            final Intent intent = Intent.CREATOR.createFromParcel(data);
            startConfirmDeviceCredentialIntent(intent);
            reply.writeNoException();
            return true;
        }
        case SEND_IDLE_JOB_TRIGGER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            sendIdleJobTrigger();
            reply.writeNoException();
            return true;
        }
        case SEND_INTENT_SENDER_TRANSACTION: {
            data.enforceInterface(IActivityManager.descriptor);
            IIntentSender sender = IIntentSender.Stub.asInterface(data.readStrongBinder());
            int scode = data.readInt();
            Intent intent = data.readInt() != 0 ? Intent.CREATOR.createFromParcel(data) : null;
            String resolvedType = data.readString();
            IIntentReceiver finishedReceiver = IIntentReceiver.Stub.asInterface(
                    data.readStrongBinder());
            String requiredPermission = data.readString();
            Bundle options = data.readInt() != 0 ? Bundle.CREATOR.createFromParcel(data) : null;
            int result = sendIntentSender(sender, scode, intent, resolvedType, finishedReceiver,
                    requiredPermission, options);
            reply.writeNoException();
            reply.writeInt(result);
            return true;
        }
        }

        return super.onTransact(code, data, reply, flags);
    }

    private int[] readIntArray(Parcel data) {
        int[] smallest = null;
        int smallestSize = data.readInt();
        if (smallestSize > 0) {
            smallest = new int[smallestSize];
            data.readIntArray(smallest);
        }
        return smallest;
    }

    public IBinder asBinder() {
        return this;
    }

    private static final Singleton<IActivityManager> gDefault = new Singleton<IActivityManager>() {
        protected IActivityManager create() {
            IBinder b = ServiceManager.getService("activity");
            if (false) {
                Log.v("ActivityManager", "default service binder = " + b);
            }
            IActivityManager am = asInterface(b);
            if (false) {
                Log.v("ActivityManager", "default service = " + am);
            }
            return am;
        }
    };
}

class ActivityManagerProxy implements IActivityManager
{
    public ActivityManagerProxy(IBinder remote)
    {
        mRemote = remote;
    }

    public IBinder asBinder()
    {
        return mRemote;
    }

    public int startActivity(IApplicationThread caller, String callingPackage, Intent intent,
            String resolvedType, IBinder resultTo, String resultWho, int requestCode,
            int startFlags, ProfilerInfo profilerInfo, Bundle options) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(caller != null ? caller.asBinder() : null);
        data.writeString(callingPackage);
        intent.writeToParcel(data, 0);
        data.writeString(resolvedType);
        data.writeStrongBinder(resultTo);
        data.writeString(resultWho);
        data.writeInt(requestCode);
        data.writeInt(startFlags);
        if (profilerInfo != null) {
            data.writeInt(1);
            profilerInfo.writeToParcel(data, Parcelable.PARCELABLE_WRITE_RETURN_VALUE);
        } else {
            data.writeInt(0);
        }
        if (options != null) {
            data.writeInt(1);
            options.writeToParcel(data, 0);
        } else {
            data.writeInt(0);
        }
        mRemote.transact(START_ACTIVITY_TRANSACTION, data, reply, 0);
        reply.readException();
        int result = reply.readInt();
        reply.recycle();
        data.recycle();
        return result;
    }

    public int startActivityAsUser(IApplicationThread caller, String callingPackage, Intent intent,
            String resolvedType, IBinder resultTo, String resultWho, int requestCode,
            int startFlags, ProfilerInfo profilerInfo, Bundle options,
            int userId) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(caller != null ? caller.asBinder() : null);
        data.writeString(callingPackage);
        intent.writeToParcel(data, 0);
        data.writeString(resolvedType);
        data.writeStrongBinder(resultTo);
        data.writeString(resultWho);
        data.writeInt(requestCode);
        data.writeInt(startFlags);
        if (profilerInfo != null) {
            data.writeInt(1);
            profilerInfo.writeToParcel(data, Parcelable.PARCELABLE_WRITE_RETURN_VALUE);
        } else {
            data.writeInt(0);
        }
        if (options != null) {
            data.writeInt(1);
            options.writeToParcel(data, 0);
        } else {
            data.writeInt(0);
        }
        data.writeInt(userId);
        mRemote.transact(START_ACTIVITY_AS_USER_TRANSACTION, data, reply, 0);
        reply.readException();
        int result = reply.readInt();
        reply.recycle();
        data.recycle();
        return result;
    }
    public int startActivityAsCaller(IApplicationThread caller, String callingPackage,
            Intent intent, String resolvedType, IBinder resultTo, String resultWho, int requestCode,
            int startFlags, ProfilerInfo profilerInfo, Bundle options, boolean ignoreTargetSecurity,
            int userId) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(caller != null ? caller.asBinder() : null);
        data.writeString(callingPackage);
        intent.writeToParcel(data, 0);
        data.writeString(resolvedType);
        data.writeStrongBinder(resultTo);
        data.writeString(resultWho);
        data.writeInt(requestCode);
        data.writeInt(startFlags);
        if (profilerInfo != null) {
            data.writeInt(1);
            profilerInfo.writeToParcel(data, Parcelable.PARCELABLE_WRITE_RETURN_VALUE);
        } else {
            data.writeInt(0);
        }
        if (options != null) {
            data.writeInt(1);
            options.writeToParcel(data, 0);
        } else {
            data.writeInt(0);
        }
        data.writeInt(ignoreTargetSecurity ? 1 : 0);
        data.writeInt(userId);
        mRemote.transact(START_ACTIVITY_AS_CALLER_TRANSACTION, data, reply, 0);
        reply.readException();
        int result = reply.readInt();
        reply.recycle();
        data.recycle();
        return result;
    }
    public WaitResult startActivityAndWait(IApplicationThread caller, String callingPackage,
            Intent intent, String resolvedType, IBinder resultTo, String resultWho,
            int requestCode, int startFlags, ProfilerInfo profilerInfo, Bundle options,
            int userId) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(caller != null ? caller.asBinder() : null);
        data.writeString(callingPackage);
        intent.writeToParcel(data, 0);
        data.writeString(resolvedType);
        data.writeStrongBinder(resultTo);
        data.writeString(resultWho);
        data.writeInt(requestCode);
        data.writeInt(startFlags);
        if (profilerInfo != null) {
            data.writeInt(1);
            profilerInfo.writeToParcel(data, Parcelable.PARCELABLE_WRITE_RETURN_VALUE);
        } else {
            data.writeInt(0);
        }
        if (options != null) {
            data.writeInt(1);
            options.writeToParcel(data, 0);
        } else {
            data.writeInt(0);
        }
        data.writeInt(userId);
        mRemote.transact(START_ACTIVITY_AND_WAIT_TRANSACTION, data, reply, 0);
        reply.readException();
        WaitResult result = WaitResult.CREATOR.createFromParcel(reply);
        reply.recycle();
        data.recycle();
        return result;
    }
    public int startActivityWithConfig(IApplicationThread caller, String callingPackage,
            Intent intent, String resolvedType, IBinder resultTo, String resultWho,
            int requestCode, int startFlags, Configuration config,
            Bundle options, int userId) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(caller != null ? caller.asBinder() : null);
        data.writeString(callingPackage);
        intent.writeToParcel(data, 0);
        data.writeString(resolvedType);
        data.writeStrongBinder(resultTo);
        data.writeString(resultWho);
        data.writeInt(requestCode);
        data.writeInt(startFlags);
        config.writeToParcel(data, 0);
        if (options != null) {
            data.writeInt(1);
            options.writeToParcel(data, 0);
        } else {
            data.writeInt(0);
        }
        data.writeInt(userId);
        mRemote.transact(START_ACTIVITY_TRANSACTION, data, reply, 0);
        reply.readException();
        int result = reply.readInt();
        reply.recycle();
        data.recycle();
        return result;
    }
    public int startActivityIntentSender(IApplicationThread caller,
            IntentSender intent, Intent fillInIntent, String resolvedType,
            IBinder resultTo, String resultWho, int requestCode,
            int flagsMask, int flagsValues, Bundle options) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(caller != null ? caller.asBinder() : null);
        intent.writeToParcel(data, 0);
        if (fillInIntent != null) {
            data.writeInt(1);
            fillInIntent.writeToParcel(data, 0);
        } else {
            data.writeInt(0);
        }
        data.writeString(resolvedType);
        data.writeStrongBinder(resultTo);
        data.writeString(resultWho);
        data.writeInt(requestCode);
        data.writeInt(flagsMask);
        data.writeInt(flagsValues);
        if (options != null) {
            data.writeInt(1);
            options.writeToParcel(data, 0);
        } else {
            data.writeInt(0);
        }
        mRemote.transact(START_ACTIVITY_INTENT_SENDER_TRANSACTION, data, reply, 0);
        reply.readException();
        int result = reply.readInt();
        reply.recycle();
        data.recycle();
        return result;
    }
    public int startVoiceActivity(String callingPackage, int callingPid, int callingUid,
            Intent intent, String resolvedType, IVoiceInteractionSession session,
            IVoiceInteractor interactor, int startFlags, ProfilerInfo profilerInfo,
            Bundle options, int userId) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(callingPackage);
        data.writeInt(callingPid);
        data.writeInt(callingUid);
        intent.writeToParcel(data, 0);
        data.writeString(resolvedType);
        data.writeStrongBinder(session.asBinder());
        data.writeStrongBinder(interactor.asBinder());
        data.writeInt(startFlags);
        if (profilerInfo != null) {
            data.writeInt(1);
            profilerInfo.writeToParcel(data, Parcelable.PARCELABLE_WRITE_RETURN_VALUE);
        } else {
            data.writeInt(0);
        }
        if (options != null) {
            data.writeInt(1);
            options.writeToParcel(data, 0);
        } else {
            data.writeInt(0);
        }
        data.writeInt(userId);
        mRemote.transact(START_VOICE_ACTIVITY_TRANSACTION, data, reply, 0);
        reply.readException();
        int result = reply.readInt();
        reply.recycle();
        data.recycle();
        return result;
    }

    public void startLocalVoiceInteraction(IBinder callingActivity, Bundle options)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(callingActivity);
        data.writeBundle(options);
        mRemote.transact(START_LOCAL_VOICE_INTERACTION_TRANSACTION, data, reply, 0);
        reply.readException();
        reply.recycle();
        data.recycle();
    }

    public void stopLocalVoiceInteraction(IBinder callingActivity) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(callingActivity);
        mRemote.transact(STOP_LOCAL_VOICE_INTERACTION_TRANSACTION, data, reply, 0);
        reply.readException();
        reply.recycle();
        data.recycle();
    }

    public boolean supportsLocalVoiceInteraction() throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(SUPPORTS_LOCAL_VOICE_INTERACTION_TRANSACTION, data, reply, 0);
        reply.readException();
        int result = reply.readInt();
        reply.recycle();
        data.recycle();
        return result != 0;
    }

    public boolean startNextMatchingActivity(IBinder callingActivity,
            Intent intent, Bundle options) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(callingActivity);
        intent.writeToParcel(data, 0);
        if (options != null) {
            data.writeInt(1);
            options.writeToParcel(data, 0);
        } else {
            data.writeInt(0);
        }
        mRemote.transact(START_NEXT_MATCHING_ACTIVITY_TRANSACTION, data, reply, 0);
        reply.readException();
        int result = reply.readInt();
        reply.recycle();
        data.recycle();
        return result != 0;
    }
    public int startActivityFromRecents(int taskId, Bundle options)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(taskId);
        if (options == null) {
            data.writeInt(0);
        } else {
            data.writeInt(1);
            options.writeToParcel(data, 0);
        }
        mRemote.transact(START_ACTIVITY_FROM_RECENTS_TRANSACTION, data, reply, 0);
        reply.readException();
        int result = reply.readInt();
        reply.recycle();
        data.recycle();
        return result;
    }
    public boolean finishActivity(IBinder token, int resultCode, Intent resultData, int finishTask)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        data.writeInt(resultCode);
        if (resultData != null) {
            data.writeInt(1);
            resultData.writeToParcel(data, 0);
        } else {
            data.writeInt(0);
        }
        data.writeInt(finishTask);
        mRemote.transact(FINISH_ACTIVITY_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean res = reply.readInt() != 0;
        data.recycle();
        reply.recycle();
        return res;
    }
    public void finishSubActivity(IBinder token, String resultWho, int requestCode) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        data.writeString(resultWho);
        data.writeInt(requestCode);
        mRemote.transact(FINISH_SUB_ACTIVITY_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public boolean finishActivityAffinity(IBinder token) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(FINISH_ACTIVITY_AFFINITY_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean res = reply.readInt() != 0;
        data.recycle();
        reply.recycle();
        return res;
    }
    public void finishVoiceTask(IVoiceInteractionSession session) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(session.asBinder());
        mRemote.transact(FINISH_VOICE_TASK_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public boolean releaseActivityInstance(IBinder token) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(RELEASE_ACTIVITY_INSTANCE_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean res = reply.readInt() != 0;
        data.recycle();
        reply.recycle();
        return res;
    }
    public void releaseSomeActivities(IApplicationThread app) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(app.asBinder());
        mRemote.transact(RELEASE_SOME_ACTIVITIES_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public boolean willActivityBeVisible(IBinder token) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(WILL_ACTIVITY_BE_VISIBLE_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean res = reply.readInt() != 0;
        data.recycle();
        reply.recycle();
        return res;
    }
    public Intent registerReceiver(IApplicationThread caller, String packageName,
            IIntentReceiver receiver,
            IntentFilter filter, String perm, int userId) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(caller != null ? caller.asBinder() : null);
        data.writeString(packageName);
        data.writeStrongBinder(receiver != null ? receiver.asBinder() : null);
        filter.writeToParcel(data, 0);
        data.writeString(perm);
        data.writeInt(userId);
        mRemote.transact(REGISTER_RECEIVER_TRANSACTION, data, reply, 0);
        reply.readException();
        Intent intent = null;
        int haveIntent = reply.readInt();
        if (haveIntent != 0) {
            intent = Intent.CREATOR.createFromParcel(reply);
        }
        reply.recycle();
        data.recycle();
        return intent;
    }
    public void unregisterReceiver(IIntentReceiver receiver) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(receiver.asBinder());
        mRemote.transact(UNREGISTER_RECEIVER_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public int broadcastIntent(IApplicationThread caller,
            Intent intent, String resolvedType, IIntentReceiver resultTo,
            int resultCode, String resultData, Bundle map,
            String[] requiredPermissions, int appOp, Bundle options, boolean serialized,
            boolean sticky, int userId) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(caller != null ? caller.asBinder() : null);
        intent.writeToParcel(data, 0);
        data.writeString(resolvedType);
        data.writeStrongBinder(resultTo != null ? resultTo.asBinder() : null);
        data.writeInt(resultCode);
        data.writeString(resultData);
        data.writeBundle(map);
        data.writeStringArray(requiredPermissions);
        data.writeInt(appOp);
        data.writeBundle(options);
        data.writeInt(serialized ? 1 : 0);
        data.writeInt(sticky ? 1 : 0);
        data.writeInt(userId);
        mRemote.transact(BROADCAST_INTENT_TRANSACTION, data, reply, 0);
        reply.readException();
        int res = reply.readInt();
        reply.recycle();
        data.recycle();
        return res;
    }
    public void unbroadcastIntent(IApplicationThread caller, Intent intent, int userId)
            throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(caller != null ? caller.asBinder() : null);
        intent.writeToParcel(data, 0);
        data.writeInt(userId);
        mRemote.transact(UNBROADCAST_INTENT_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public void finishReceiver(IBinder who, int resultCode, String resultData, Bundle map,
            boolean abortBroadcast, int flags) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(who);
        data.writeInt(resultCode);
        data.writeString(resultData);
        data.writeBundle(map);
        data.writeInt(abortBroadcast ? 1 : 0);
        data.writeInt(flags);
        mRemote.transact(FINISH_RECEIVER_TRANSACTION, data, reply, IBinder.FLAG_ONEWAY);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public void attachApplication(IApplicationThread app) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(app.asBinder());
        mRemote.transact(ATTACH_APPLICATION_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public void activityIdle(IBinder token, Configuration config, boolean stopProfiling)
            throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        if (config != null) {
            data.writeInt(1);
            config.writeToParcel(data, 0);
        } else {
            data.writeInt(0);
        }
        data.writeInt(stopProfiling ? 1 : 0);
        mRemote.transact(ACTIVITY_IDLE_TRANSACTION, data, reply, IBinder.FLAG_ONEWAY);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public void activityResumed(IBinder token) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(ACTIVITY_RESUMED_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public void activityPaused(IBinder token) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(ACTIVITY_PAUSED_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public void activityStopped(IBinder token, Bundle state,
            PersistableBundle persistentState, CharSequence description) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        data.writeBundle(state);
        data.writePersistableBundle(persistentState);
        TextUtils.writeToParcel(description, data, 0);
        mRemote.transact(ACTIVITY_STOPPED_TRANSACTION, data, reply, IBinder.FLAG_ONEWAY);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public void activitySlept(IBinder token) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(ACTIVITY_SLEPT_TRANSACTION, data, reply, IBinder.FLAG_ONEWAY);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public void activityDestroyed(IBinder token) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(ACTIVITY_DESTROYED_TRANSACTION, data, reply, IBinder.FLAG_ONEWAY);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public void activityRelaunched(IBinder token) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(ACTIVITY_RELAUNCHED_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public String getCallingPackage(IBinder token) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(GET_CALLING_PACKAGE_TRANSACTION, data, reply, 0);
        reply.readException();
        String res = reply.readString();
        data.recycle();
        reply.recycle();
        return res;
    }
    public ComponentName getCallingActivity(IBinder token)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(GET_CALLING_ACTIVITY_TRANSACTION, data, reply, 0);
        reply.readException();
        ComponentName res = ComponentName.readFromParcel(reply);
        data.recycle();
        reply.recycle();
        return res;
    }
    public List<IAppTask> getAppTasks(String callingPackage) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(callingPackage);
        mRemote.transact(GET_APP_TASKS_TRANSACTION, data, reply, 0);
        reply.readException();
        ArrayList<IAppTask> list = null;
        int N = reply.readInt();
        if (N >= 0) {
            list = new ArrayList<>();
            while (N > 0) {
                IAppTask task = IAppTask.Stub.asInterface(reply.readStrongBinder());
                list.add(task);
                N--;
            }
        }
        data.recycle();
        reply.recycle();
        return list;
    }
    public int addAppTask(IBinder activityToken, Intent intent,
            ActivityManager.TaskDescription description, Bitmap thumbnail) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(activityToken);
        intent.writeToParcel(data, 0);
        description.writeToParcel(data, 0);
        thumbnail.writeToParcel(data, 0);
        mRemote.transact(ADD_APP_TASK_TRANSACTION, data, reply, 0);
        reply.readException();
        int res = reply.readInt();
        data.recycle();
        reply.recycle();
        return res;
    }
    public Point getAppTaskThumbnailSize() throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(GET_APP_TASK_THUMBNAIL_SIZE_TRANSACTION, data, reply, 0);
        reply.readException();
        Point size = Point.CREATOR.createFromParcel(reply);
        data.recycle();
        reply.recycle();
        return size;
    }
    public List<ActivityManager.RunningTaskInfo> getTasks(int maxNum, int flags)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(maxNum);
        data.writeInt(flags);
        mRemote.transact(GET_TASKS_TRANSACTION, data, reply, 0);
        reply.readException();
        ArrayList<ActivityManager.RunningTaskInfo> list = null;
        int N = reply.readInt();
        if (N >= 0) {
            list = new ArrayList<>();
            while (N > 0) {
                ActivityManager.RunningTaskInfo info =
                        ActivityManager.RunningTaskInfo.CREATOR
                                .createFromParcel(reply);
                list.add(info);
                N--;
            }
        }
        data.recycle();
        reply.recycle();
        return list;
    }
    public ParceledListSlice<ActivityManager.RecentTaskInfo> getRecentTasks(int maxNum,
            int flags, int userId) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(maxNum);
        data.writeInt(flags);
        data.writeInt(userId);
        mRemote.transact(GET_RECENT_TASKS_TRANSACTION, data, reply, 0);
        reply.readException();
        final ParceledListSlice<ActivityManager.RecentTaskInfo> list = ParceledListSlice.CREATOR
                .createFromParcel(reply);
        data.recycle();
        reply.recycle();
        return list;
    }
    public ActivityManager.TaskThumbnail getTaskThumbnail(int id) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(id);
        mRemote.transact(GET_TASK_THUMBNAIL_TRANSACTION, data, reply, 0);
        reply.readException();
        ActivityManager.TaskThumbnail taskThumbnail = null;
        if (reply.readInt() != 0) {
            taskThumbnail = ActivityManager.TaskThumbnail.CREATOR.createFromParcel(reply);
        }
        data.recycle();
        reply.recycle();
        return taskThumbnail;
    }
    public List<ActivityManager.RunningServiceInfo> getServices(int maxNum, int flags)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(maxNum);
        data.writeInt(flags);
        mRemote.transact(GET_SERVICES_TRANSACTION, data, reply, 0);
        reply.readException();
        ArrayList<ActivityManager.RunningServiceInfo> list = null;
        int N = reply.readInt();
        if (N >= 0) {
            list = new ArrayList<>();
            while (N > 0) {
                ActivityManager.RunningServiceInfo info =
                        ActivityManager.RunningServiceInfo.CREATOR
                        .createFromParcel(reply);
                list.add(info);
                N--;
            }
        }
        data.recycle();
        reply.recycle();
        return list;
    }
    public List<ActivityManager.ProcessErrorStateInfo> getProcessesInErrorState()
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(GET_PROCESSES_IN_ERROR_STATE_TRANSACTION, data, reply, 0);
        reply.readException();
        ArrayList<ActivityManager.ProcessErrorStateInfo> list
            = reply.createTypedArrayList(ActivityManager.ProcessErrorStateInfo.CREATOR);
        data.recycle();
        reply.recycle();
        return list;
    }
    public List<ActivityManager.RunningAppProcessInfo> getRunningAppProcesses()
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(GET_RUNNING_APP_PROCESSES_TRANSACTION, data, reply, 0);
        reply.readException();
        ArrayList<ActivityManager.RunningAppProcessInfo> list
        = reply.createTypedArrayList(ActivityManager.RunningAppProcessInfo.CREATOR);
        data.recycle();
        reply.recycle();
        return list;
    }
    public List<ApplicationInfo> getRunningExternalApplications()
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(GET_RUNNING_EXTERNAL_APPLICATIONS_TRANSACTION, data, reply, 0);
        reply.readException();
        ArrayList<ApplicationInfo> list
        = reply.createTypedArrayList(ApplicationInfo.CREATOR);
        data.recycle();
        reply.recycle();
        return list;
    }
    public void moveTaskToFront(int task, int flags, Bundle options) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(task);
        data.writeInt(flags);
        if (options != null) {
            data.writeInt(1);
            options.writeToParcel(data, 0);
        } else {
            data.writeInt(0);
        }
        mRemote.transact(MOVE_TASK_TO_FRONT_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public boolean moveActivityTaskToBack(IBinder token, boolean nonRoot)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        data.writeInt(nonRoot ? 1 : 0);
        mRemote.transact(MOVE_ACTIVITY_TASK_TO_BACK_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean res = reply.readInt() != 0;
        data.recycle();
        reply.recycle();
        return res;
    }
    public void moveTaskBackwards(int task) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(task);
        mRemote.transact(MOVE_TASK_BACKWARDS_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    @Override
    public void moveTaskToStack(int taskId, int stackId, boolean toTop) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(taskId);
        data.writeInt(stackId);
        data.writeInt(toTop ? 1 : 0);
        mRemote.transact(MOVE_TASK_TO_STACK_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    @Override
    public boolean moveTaskToDockedStack(int taskId, int createMode, boolean toTop, boolean animate,
            Rect initialBounds, boolean moveHomeStackFront) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(taskId);
        data.writeInt(createMode);
        data.writeInt(toTop ? 1 : 0);
        data.writeInt(animate ? 1 : 0);
        if (initialBounds != null) {
            data.writeInt(1);
            initialBounds.writeToParcel(data, 0);
        } else {
            data.writeInt(0);
        }
        data.writeInt(moveHomeStackFront ? 1 : 0);
        mRemote.transact(MOVE_TASK_TO_DOCKED_STACK_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean res = reply.readInt() > 0;
        data.recycle();
        reply.recycle();
        return res;
    }
    @Override
    public boolean moveTopActivityToPinnedStack(int stackId, Rect r)
        throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(stackId);
        r.writeToParcel(data, 0);
        mRemote.transact(MOVE_TOP_ACTIVITY_TO_PINNED_STACK_TRANSACTION, data, reply, 0);
        reply.readException();
        final boolean res = reply.readInt() != 0;
        data.recycle();
        reply.recycle();
        return res;
    }
    @Override
    public void resizeStack(int stackId, Rect r, boolean allowResizeInDockedMode,
            boolean preserveWindows, boolean animate, int animationDuration)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(stackId);
        if (r != null) {
            data.writeInt(1);
            r.writeToParcel(data, 0);
        } else {
            data.writeInt(0);
        }
        data.writeInt(allowResizeInDockedMode ? 1 : 0);
        data.writeInt(preserveWindows ? 1 : 0);
        data.writeInt(animate ? 1 : 0);
        data.writeInt(animationDuration);
        mRemote.transact(RESIZE_STACK_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    @Override
    public void swapDockedAndFullscreenStack() throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(SWAP_DOCKED_AND_FULLSCREEN_STACK, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    @Override
    public void resizeDockedStack(Rect dockedBounds, Rect tempDockedTaskBounds,
            Rect tempDockedTaskInsetBounds,
            Rect tempOtherTaskBounds, Rect tempOtherTaskInsetBounds)
            throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        if (dockedBounds != null) {
            data.writeInt(1);
            dockedBounds.writeToParcel(data, 0);
        } else {
            data.writeInt(0);
        }
        if (tempDockedTaskBounds != null) {
            data.writeInt(1);
            tempDockedTaskBounds.writeToParcel(data, 0);
        } else {
            data.writeInt(0);
        }
        if (tempDockedTaskInsetBounds != null) {
            data.writeInt(1);
            tempDockedTaskInsetBounds.writeToParcel(data, 0);
        } else {
            data.writeInt(0);
        }
        if (tempOtherTaskBounds != null) {
            data.writeInt(1);
            tempOtherTaskBounds.writeToParcel(data, 0);
        } else {
            data.writeInt(0);
        }
        if (tempOtherTaskInsetBounds != null) {
            data.writeInt(1);
            tempOtherTaskInsetBounds.writeToParcel(data, 0);
        } else {
            data.writeInt(0);
        }
        mRemote.transact(RESIZE_DOCKED_STACK_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public void resizePinnedStack(Rect pinnedBounds, Rect tempPinnedTaskBounds) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        if (pinnedBounds != null) {
            data.writeInt(1);
            pinnedBounds.writeToParcel(data, 0);
        } else {
            data.writeInt(0);
        }
        if (tempPinnedTaskBounds != null) {
            data.writeInt(1);
            tempPinnedTaskBounds.writeToParcel(data, 0);
        } else {
            data.writeInt(0);
        }
        mRemote.transact(RESIZE_PINNED_STACK_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public void positionTaskInStack(int taskId, int stackId, int position) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(taskId);
        data.writeInt(stackId);
        data.writeInt(position);
        mRemote.transact(POSITION_TASK_IN_STACK_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    @Override
    public List<StackInfo> getAllStackInfos() throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(GET_ALL_STACK_INFOS_TRANSACTION, data, reply, 0);
        reply.readException();
        ArrayList<StackInfo> list = reply.createTypedArrayList(StackInfo.CREATOR);
        data.recycle();
        reply.recycle();
        return list;
    }
    @Override
    public StackInfo getStackInfo(int stackId) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(stackId);
        mRemote.transact(GET_STACK_INFO_TRANSACTION, data, reply, 0);
        reply.readException();
        int res = reply.readInt();
        StackInfo info = null;
        if (res != 0) {
            info = StackInfo.CREATOR.createFromParcel(reply);
        }
        data.recycle();
        reply.recycle();
        return info;
    }
    @Override
    public boolean isInHomeStack(int taskId) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(taskId);
        mRemote.transact(IS_IN_HOME_STACK_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean isInHomeStack = reply.readInt() > 0;
        data.recycle();
        reply.recycle();
        return isInHomeStack;
    }
    @Override
    public void setFocusedStack(int stackId) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(stackId);
        mRemote.transact(SET_FOCUSED_STACK_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    @Override
    public int getFocusedStackId() throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(GET_FOCUSED_STACK_ID_TRANSACTION, data, reply, 0);
        reply.readException();
        int focusedStackId = reply.readInt();
        data.recycle();
        reply.recycle();
        return focusedStackId;
    }
    @Override
    public void setFocusedTask(int taskId) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(taskId);
        mRemote.transact(SET_FOCUSED_TASK_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    @Override
    public void registerTaskStackListener(ITaskStackListener listener) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(listener.asBinder());
        mRemote.transact(REGISTER_TASK_STACK_LISTENER_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public int getTaskForActivity(IBinder token, boolean onlyRoot) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        data.writeInt(onlyRoot ? 1 : 0);
        mRemote.transact(GET_TASK_FOR_ACTIVITY_TRANSACTION, data, reply, 0);
        reply.readException();
        int res = reply.readInt();
        data.recycle();
        reply.recycle();
        return res;
    }
    public ContentProviderHolder getContentProvider(IApplicationThread caller,
            String name, int userId, boolean stable) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(caller != null ? caller.asBinder() : null);
        data.writeString(name);
        data.writeInt(userId);
        data.writeInt(stable ? 1 : 0);
        mRemote.transact(GET_CONTENT_PROVIDER_TRANSACTION, data, reply, 0);
        reply.readException();
        int res = reply.readInt();
        ContentProviderHolder cph = null;
        if (res != 0) {
            cph = ContentProviderHolder.CREATOR.createFromParcel(reply);
        }
        data.recycle();
        reply.recycle();
        return cph;
    }
    public ContentProviderHolder getContentProviderExternal(String name, int userId, IBinder token)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(name);
        data.writeInt(userId);
        data.writeStrongBinder(token);
        mRemote.transact(GET_CONTENT_PROVIDER_EXTERNAL_TRANSACTION, data, reply, 0);
        reply.readException();
        int res = reply.readInt();
        ContentProviderHolder cph = null;
        if (res != 0) {
            cph = ContentProviderHolder.CREATOR.createFromParcel(reply);
        }
        data.recycle();
        reply.recycle();
        return cph;
    }
    public void publishContentProviders(IApplicationThread caller,
            List<ContentProviderHolder> providers) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(caller != null ? caller.asBinder() : null);
        data.writeTypedList(providers);
        mRemote.transact(PUBLISH_CONTENT_PROVIDERS_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public boolean refContentProvider(IBinder connection, int stable, int unstable)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(connection);
        data.writeInt(stable);
        data.writeInt(unstable);
        mRemote.transact(REF_CONTENT_PROVIDER_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean res = reply.readInt() != 0;
        data.recycle();
        reply.recycle();
        return res;
    }

    public void unstableProviderDied(IBinder connection) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(connection);
        mRemote.transact(UNSTABLE_PROVIDER_DIED_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public void appNotRespondingViaProvider(IBinder connection) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(connection);
        mRemote.transact(APP_NOT_RESPONDING_VIA_PROVIDER_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public void removeContentProvider(IBinder connection, boolean stable) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(connection);
        data.writeInt(stable ? 1 : 0);
        mRemote.transact(REMOVE_CONTENT_PROVIDER_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public void removeContentProviderExternal(String name, IBinder token) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(name);
        data.writeStrongBinder(token);
        mRemote.transact(REMOVE_CONTENT_PROVIDER_EXTERNAL_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public PendingIntent getRunningServiceControlPanel(ComponentName service)
            throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        service.writeToParcel(data, 0);
        mRemote.transact(GET_RUNNING_SERVICE_CONTROL_PANEL_TRANSACTION, data, reply, 0);
        reply.readException();
        PendingIntent res = PendingIntent.readPendingIntentOrNullFromParcel(reply);
        data.recycle();
        reply.recycle();
        return res;
    }

    public ComponentName startService(IApplicationThread caller, Intent service,
            String resolvedType, String callingPackage, int userId) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(caller != null ? caller.asBinder() : null);
        service.writeToParcel(data, 0);
        data.writeString(resolvedType);
        data.writeString(callingPackage);
        data.writeInt(userId);
        mRemote.transact(START_SERVICE_TRANSACTION, data, reply, 0);
        reply.readException();
        ComponentName res = ComponentName.readFromParcel(reply);
        data.recycle();
        reply.recycle();
        return res;
    }
    public int stopService(IApplicationThread caller, Intent service,
            String resolvedType, int userId) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(caller != null ? caller.asBinder() : null);
        service.writeToParcel(data, 0);
        data.writeString(resolvedType);
        data.writeInt(userId);
        mRemote.transact(STOP_SERVICE_TRANSACTION, data, reply, 0);
        reply.readException();
        int res = reply.readInt();
        reply.recycle();
        data.recycle();
        return res;
    }
    public boolean stopServiceToken(ComponentName className, IBinder token,
            int startId) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        ComponentName.writeToParcel(className, data);
        data.writeStrongBinder(token);
        data.writeInt(startId);
        mRemote.transact(STOP_SERVICE_TOKEN_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean res = reply.readInt() != 0;
        data.recycle();
        reply.recycle();
        return res;
    }
    public void setServiceForeground(ComponentName className, IBinder token,
            int id, Notification notification, int flags) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        ComponentName.writeToParcel(className, data);
        data.writeStrongBinder(token);
        data.writeInt(id);
        if (notification != null) {
            data.writeInt(1);
            notification.writeToParcel(data, 0);
        } else {
            data.writeInt(0);
        }
        data.writeInt(flags);
        mRemote.transact(SET_SERVICE_FOREGROUND_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public int bindService(IApplicationThread caller, IBinder token,
            Intent service, String resolvedType, IServiceConnection connection,
            int flags,  String callingPackage, int userId) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(caller != null ? caller.asBinder() : null);
        data.writeStrongBinder(token);
        service.writeToParcel(data, 0);
        data.writeString(resolvedType);
        data.writeStrongBinder(connection.asBinder());
        data.writeInt(flags);
        data.writeString(callingPackage);
        data.writeInt(userId);
        mRemote.transact(BIND_SERVICE_TRANSACTION, data, reply, 0);
        reply.readException();
        int res = reply.readInt();
        data.recycle();
        reply.recycle();
        return res;
    }
    public boolean unbindService(IServiceConnection connection) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(connection.asBinder());
        mRemote.transact(UNBIND_SERVICE_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean res = reply.readInt() != 0;
        data.recycle();
        reply.recycle();
        return res;
    }

    public void publishService(IBinder token,
            Intent intent, IBinder service) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        intent.writeToParcel(data, 0);
        data.writeStrongBinder(service);
        mRemote.transact(PUBLISH_SERVICE_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public void unbindFinished(IBinder token, Intent intent, boolean doRebind)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        intent.writeToParcel(data, 0);
        data.writeInt(doRebind ? 1 : 0);
        mRemote.transact(UNBIND_FINISHED_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public void serviceDoneExecuting(IBinder token, int type, int startId,
            int res) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        data.writeInt(type);
        data.writeInt(startId);
        data.writeInt(res);
        mRemote.transact(SERVICE_DONE_EXECUTING_TRANSACTION, data, reply, IBinder.FLAG_ONEWAY);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public IBinder peekService(Intent service, String resolvedType, String callingPackage)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        service.writeToParcel(data, 0);
        data.writeString(resolvedType);
        data.writeString(callingPackage);
        mRemote.transact(PEEK_SERVICE_TRANSACTION, data, reply, 0);
        reply.readException();
        IBinder binder = reply.readStrongBinder();
        reply.recycle();
        data.recycle();
        return binder;
    }

    public boolean bindBackupAgent(String packageName, int backupRestoreMode, int userId)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(packageName);
        data.writeInt(backupRestoreMode);
        data.writeInt(userId);
        mRemote.transact(START_BACKUP_AGENT_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean success = reply.readInt() != 0;
        reply.recycle();
        data.recycle();
        return success;
    }

    public void clearPendingBackup() throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(CLEAR_PENDING_BACKUP_TRANSACTION, data, reply, 0);
        reply.recycle();
        data.recycle();
    }

    public void backupAgentCreated(String packageName, IBinder agent) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(packageName);
        data.writeStrongBinder(agent);
        mRemote.transact(BACKUP_AGENT_CREATED_TRANSACTION, data, reply, 0);
        reply.recycle();
        data.recycle();
    }

    public void unbindBackupAgent(ApplicationInfo app) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        app.writeToParcel(data, 0);
        mRemote.transact(UNBIND_BACKUP_AGENT_TRANSACTION, data, reply, 0);
        reply.readException();
        reply.recycle();
        data.recycle();
    }

    public boolean startInstrumentation(ComponentName className, String profileFile,
            int flags, Bundle arguments, IInstrumentationWatcher watcher,
            IUiAutomationConnection connection, int userId, String instructionSet)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        ComponentName.writeToParcel(className, data);
        data.writeString(profileFile);
        data.writeInt(flags);
        data.writeBundle(arguments);
        data.writeStrongBinder(watcher != null ? watcher.asBinder() : null);
        data.writeStrongBinder(connection != null ? connection.asBinder() : null);
        data.writeInt(userId);
        data.writeString(instructionSet);
        mRemote.transact(START_INSTRUMENTATION_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean res = reply.readInt() != 0;
        reply.recycle();
        data.recycle();
        return res;
    }

    public void finishInstrumentation(IApplicationThread target,
            int resultCode, Bundle results) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(target != null ? target.asBinder() : null);
        data.writeInt(resultCode);
        data.writeBundle(results);
        mRemote.transact(FINISH_INSTRUMENTATION_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public Configuration getConfiguration() throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(GET_CONFIGURATION_TRANSACTION, data, reply, 0);
        reply.readException();
        Configuration res = Configuration.CREATOR.createFromParcel(reply);
        reply.recycle();
        data.recycle();
        return res;
    }
    public void updateConfiguration(Configuration values) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        values.writeToParcel(data, 0);
        mRemote.transact(UPDATE_CONFIGURATION_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public void setRequestedOrientation(IBinder token, int requestedOrientation)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        data.writeInt(requestedOrientation);
        mRemote.transact(SET_REQUESTED_ORIENTATION_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public int getRequestedOrientation(IBinder token) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(GET_REQUESTED_ORIENTATION_TRANSACTION, data, reply, 0);
        reply.readException();
        int res = reply.readInt();
        data.recycle();
        reply.recycle();
        return res;
    }
    public ComponentName getActivityClassForToken(IBinder token)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(GET_ACTIVITY_CLASS_FOR_TOKEN_TRANSACTION, data, reply, 0);
        reply.readException();
        ComponentName res = ComponentName.readFromParcel(reply);
        data.recycle();
        reply.recycle();
        return res;
    }
    public String getPackageForToken(IBinder token) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(GET_PACKAGE_FOR_TOKEN_TRANSACTION, data, reply, 0);
        reply.readException();
        String res = reply.readString();
        data.recycle();
        reply.recycle();
        return res;
    }
    public IIntentSender getIntentSender(int type,
            String packageName, IBinder token, String resultWho,
            int requestCode, Intent[] intents, String[] resolvedTypes, int flags,
            Bundle options, int userId) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(type);
        data.writeString(packageName);
        data.writeStrongBinder(token);
        data.writeString(resultWho);
        data.writeInt(requestCode);
        if (intents != null) {
            data.writeInt(1);
            data.writeTypedArray(intents, 0);
            data.writeStringArray(resolvedTypes);
        } else {
            data.writeInt(0);
        }
        data.writeInt(flags);
        if (options != null) {
            data.writeInt(1);
            options.writeToParcel(data, 0);
        } else {
            data.writeInt(0);
        }
        data.writeInt(userId);
        mRemote.transact(GET_INTENT_SENDER_TRANSACTION, data, reply, 0);
        reply.readException();
        IIntentSender res = IIntentSender.Stub.asInterface(
                reply.readStrongBinder());
        data.recycle();
        reply.recycle();
        return res;
    }
    public void cancelIntentSender(IIntentSender sender) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(sender.asBinder());
        mRemote.transact(CANCEL_INTENT_SENDER_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public String getPackageForIntentSender(IIntentSender sender) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(sender.asBinder());
        mRemote.transact(GET_PACKAGE_FOR_INTENT_SENDER_TRANSACTION, data, reply, 0);
        reply.readException();
        String res = reply.readString();
        data.recycle();
        reply.recycle();
        return res;
    }
    public int getUidForIntentSender(IIntentSender sender) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(sender.asBinder());
        mRemote.transact(GET_UID_FOR_INTENT_SENDER_TRANSACTION, data, reply, 0);
        reply.readException();
        int res = reply.readInt();
        data.recycle();
        reply.recycle();
        return res;
    }
    public int handleIncomingUser(int callingPid, int callingUid, int userId, boolean allowAll,
            boolean requireFull, String name, String callerPackage) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(callingPid);
        data.writeInt(callingUid);
        data.writeInt(userId);
        data.writeInt(allowAll ? 1 : 0);
        data.writeInt(requireFull ? 1 : 0);
        data.writeString(name);
        data.writeString(callerPackage);
        mRemote.transact(HANDLE_INCOMING_USER_TRANSACTION, data, reply, 0);
        reply.readException();
        int res = reply.readInt();
        data.recycle();
        reply.recycle();
        return res;
    }
    public void setProcessLimit(int max) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(max);
        mRemote.transact(SET_PROCESS_LIMIT_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public int getProcessLimit() throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(GET_PROCESS_LIMIT_TRANSACTION, data, reply, 0);
        reply.readException();
        int res = reply.readInt();
        data.recycle();
        reply.recycle();
        return res;
    }
    public void setProcessForeground(IBinder token, int pid,
            boolean isForeground) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        data.writeInt(pid);
        data.writeInt(isForeground ? 1 : 0);
        mRemote.transact(SET_PROCESS_FOREGROUND_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public int checkPermission(String permission, int pid, int uid)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(permission);
        data.writeInt(pid);
        data.writeInt(uid);
        mRemote.transact(CHECK_PERMISSION_TRANSACTION, data, reply, 0);
        reply.readException();
        int res = reply.readInt();
        data.recycle();
        reply.recycle();
        return res;
    }
    public int checkPermissionWithToken(String permission, int pid, int uid, IBinder callerToken)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(permission);
        data.writeInt(pid);
        data.writeInt(uid);
        data.writeStrongBinder(callerToken);
        mRemote.transact(CHECK_PERMISSION_WITH_TOKEN_TRANSACTION, data, reply, 0);
        reply.readException();
        int res = reply.readInt();
        data.recycle();
        reply.recycle();
        return res;
    }
    public boolean clearApplicationUserData(final String packageName,
            final IPackageDataObserver observer, final int userId) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(packageName);
        data.writeStrongBinder((observer != null) ? observer.asBinder() : null);
        data.writeInt(userId);
        mRemote.transact(CLEAR_APP_DATA_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean res = reply.readInt() != 0;
        data.recycle();
        reply.recycle();
        return res;
    }
    public int checkUriPermission(Uri uri, int pid, int uid, int mode, int userId,
            IBinder callerToken) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        uri.writeToParcel(data, 0);
        data.writeInt(pid);
        data.writeInt(uid);
        data.writeInt(mode);
        data.writeInt(userId);
        data.writeStrongBinder(callerToken);
        mRemote.transact(CHECK_URI_PERMISSION_TRANSACTION, data, reply, 0);
        reply.readException();
        int res = reply.readInt();
        data.recycle();
        reply.recycle();
        return res;
    }
    public void grantUriPermission(IApplicationThread caller, String targetPkg,
            Uri uri, int mode, int userId) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(caller.asBinder());
        data.writeString(targetPkg);
        uri.writeToParcel(data, 0);
        data.writeInt(mode);
        data.writeInt(userId);
        mRemote.transact(GRANT_URI_PERMISSION_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public void revokeUriPermission(IApplicationThread caller, Uri uri,
            int mode, int userId) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(caller.asBinder());
        uri.writeToParcel(data, 0);
        data.writeInt(mode);
        data.writeInt(userId);
        mRemote.transact(REVOKE_URI_PERMISSION_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public void takePersistableUriPermission(Uri uri, int mode, int userId)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        uri.writeToParcel(data, 0);
        data.writeInt(mode);
        data.writeInt(userId);
        mRemote.transact(TAKE_PERSISTABLE_URI_PERMISSION_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public void releasePersistableUriPermission(Uri uri, int mode, int userId)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        uri.writeToParcel(data, 0);
        data.writeInt(mode);
        data.writeInt(userId);
        mRemote.transact(RELEASE_PERSISTABLE_URI_PERMISSION_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public ParceledListSlice<UriPermission> getPersistedUriPermissions(
            String packageName, boolean incoming) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(packageName);
        data.writeInt(incoming ? 1 : 0);
        mRemote.transact(GET_PERSISTED_URI_PERMISSIONS_TRANSACTION, data, reply, 0);
        reply.readException();
        @SuppressWarnings("unchecked")
        final ParceledListSlice<UriPermission> perms = ParceledListSlice.CREATOR.createFromParcel(
                reply);
        data.recycle();
        reply.recycle();
        return perms;
    }

    @Override
    public ParceledListSlice<UriPermission> getGrantedUriPermissions(String packageName, int userId)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(packageName);
        data.writeInt(userId);
        mRemote.transact(GET_GRANTED_URI_PERMISSIONS_TRANSACTION, data, reply, 0);
        reply.readException();
        @SuppressWarnings("unchecked")
        final ParceledListSlice<UriPermission> perms = ParceledListSlice.CREATOR.createFromParcel(
                reply);
        data.recycle();
        reply.recycle();
        return perms;
    }

    @Override
    public void clearGrantedUriPermissions(String packageName, int userId) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(packageName);
        data.writeInt(userId);
        mRemote.transact(CLEAR_GRANTED_URI_PERMISSIONS_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public void showWaitingForDebugger(IApplicationThread who, boolean waiting)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(who.asBinder());
        data.writeInt(waiting ? 1 : 0);
        mRemote.transact(SHOW_WAITING_FOR_DEBUGGER_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public void getMemoryInfo(ActivityManager.MemoryInfo outInfo) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(GET_MEMORY_INFO_TRANSACTION, data, reply, 0);
        reply.readException();
        outInfo.readFromParcel(reply);
        data.recycle();
        reply.recycle();
    }
    public void unhandledBack() throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(UNHANDLED_BACK_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public ParcelFileDescriptor openContentUri(Uri uri) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(OPEN_CONTENT_URI_TRANSACTION, data, reply, 0);
        reply.readException();
        ParcelFileDescriptor pfd = null;
        if (reply.readInt() != 0) {
            pfd = ParcelFileDescriptor.CREATOR.createFromParcel(reply);
        }
        data.recycle();
        reply.recycle();
        return pfd;
    }
    public void setLockScreenShown(boolean showing, boolean occluded) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(showing ? 1 : 0);
        data.writeInt(occluded ? 1 : 0);
        mRemote.transact(SET_LOCK_SCREEN_SHOWN_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public void setDebugApp(
        String packageName, boolean waitForDebugger, boolean persistent)
        throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(packageName);
        data.writeInt(waitForDebugger ? 1 : 0);
        data.writeInt(persistent ? 1 : 0);
        mRemote.transact(SET_DEBUG_APP_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public void setAlwaysFinish(boolean enabled) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(enabled ? 1 : 0);
        mRemote.transact(SET_ALWAYS_FINISH_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public void setActivityController(IActivityController watcher, boolean imAMonkey)
            throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(watcher != null ? watcher.asBinder() : null);
        data.writeInt(imAMonkey ? 1 : 0);
        mRemote.transact(SET_ACTIVITY_CONTROLLER_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public void setLenientBackgroundCheck(boolean enabled) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(enabled ? 1 : 0);
        mRemote.transact(SET_LENIENT_BACKGROUND_CHECK_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }
    public int getMemoryTrimLevel() throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(GET_MEMORY_TRIM_LEVEL_TRANSACTION, data, reply, 0);
        reply.readException();
        int level = reply.readInt();
        data.recycle();
        reply.recycle();
        return level;
    }
    public void enterSafeMode() throws RemoteException {
        Parcel data = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(ENTER_SAFE_MODE_TRANSACTION, data, null, 0);
        data.recycle();
    }
    public void noteWakeupAlarm(IIntentSender sender, int sourceUid, String sourcePkg, String tag)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(sender.asBinder());
        data.writeInt(sourceUid);
        data.writeString(sourcePkg);
        data.writeString(tag);
        mRemote.transact(NOTE_WAKEUP_ALARM_TRANSACTION, data, null, 0);
        data.recycle();
    }
    public void noteAlarmStart(IIntentSender sender, int sourceUid, String tag)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(sender.asBinder());
        data.writeInt(sourceUid);
        data.writeString(tag);
        mRemote.transact(NOTE_ALARM_START_TRANSACTION, data, null, 0);
        data.recycle();
    }
    public void noteAlarmFinish(IIntentSender sender, int sourceUid, String tag)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(sender.asBinder());
        data.writeInt(sourceUid);
        data.writeString(tag);
        mRemote.transact(NOTE_ALARM_FINISH_TRANSACTION, data, null, 0);
        data.recycle();
    }
    public boolean killPids(int[] pids, String reason, boolean secure) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeIntArray(pids);
        data.writeString(reason);
        data.writeInt(secure ? 1 : 0);
        mRemote.transact(KILL_PIDS_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean res = reply.readInt() != 0;
        data.recycle();
        reply.recycle();
        return res;
    }
    @Override
    public boolean killProcessesBelowForeground(String reason) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(reason);
        mRemote.transact(KILL_PROCESSES_BELOW_FOREGROUND_TRANSACTION, data, reply, 0);
        boolean res = reply.readInt() != 0;
        data.recycle();
        reply.recycle();
        return res;
    }
    public boolean testIsSystemReady()
    {
        /* this base class version is never called */
        return true;
    }
    public void handleApplicationCrash(IBinder app,
            ApplicationErrorReport.CrashInfo crashInfo) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(app);
        crashInfo.writeToParcel(data, 0);
        mRemote.transact(HANDLE_APPLICATION_CRASH_TRANSACTION, data, reply, 0);
        reply.readException();
        reply.recycle();
        data.recycle();
    }

    public boolean handleApplicationWtf(IBinder app, String tag, boolean system,
            ApplicationErrorReport.CrashInfo crashInfo) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(app);
        data.writeString(tag);
        data.writeInt(system ? 1 : 0);
        crashInfo.writeToParcel(data, 0);
        mRemote.transact(HANDLE_APPLICATION_WTF_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean res = reply.readInt() != 0;
        reply.recycle();
        data.recycle();
        return res;
    }

    public void handleApplicationStrictModeViolation(IBinder app,
            int violationMask,
            StrictMode.ViolationInfo info) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(app);
        data.writeInt(violationMask);
        info.writeToParcel(data, 0);
        mRemote.transact(HANDLE_APPLICATION_STRICT_MODE_VIOLATION_TRANSACTION, data, reply, 0);
        reply.readException();
        reply.recycle();
        data.recycle();
    }

    public void signalPersistentProcesses(int sig) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(sig);
        mRemote.transact(SIGNAL_PERSISTENT_PROCESSES_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public void killBackgroundProcesses(String packageName, int userId) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(packageName);
        data.writeInt(userId);
        mRemote.transact(KILL_BACKGROUND_PROCESSES_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public void killAllBackgroundProcesses() throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(KILL_ALL_BACKGROUND_PROCESSES_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public void killPackageDependents(String packageName, int userId) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(packageName);
        data.writeInt(userId);
        mRemote.transact(KILL_PACKAGE_DEPENDENTS_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public void forceStopPackage(String packageName, int userId) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(packageName);
        data.writeInt(userId);
        mRemote.transact(FORCE_STOP_PACKAGE_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public void getMyMemoryState(ActivityManager.RunningAppProcessInfo outInfo)
            throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(GET_MY_MEMORY_STATE_TRANSACTION, data, reply, 0);
        reply.readException();
        outInfo.readFromParcel(reply);
        reply.recycle();
        data.recycle();
    }

    public ConfigurationInfo getDeviceConfigurationInfo() throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(GET_DEVICE_CONFIGURATION_TRANSACTION, data, reply, 0);
        reply.readException();
        ConfigurationInfo res = ConfigurationInfo.CREATOR.createFromParcel(reply);
        reply.recycle();
        data.recycle();
        return res;
    }

    public boolean profileControl(String process, int userId, boolean start,
            ProfilerInfo profilerInfo, int profileType) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(process);
        data.writeInt(userId);
        data.writeInt(start ? 1 : 0);
        data.writeInt(profileType);
        if (profilerInfo != null) {
            data.writeInt(1);
            profilerInfo.writeToParcel(data, Parcelable.PARCELABLE_WRITE_RETURN_VALUE);
        } else {
            data.writeInt(0);
        }
        mRemote.transact(PROFILE_CONTROL_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean res = reply.readInt() != 0;
        reply.recycle();
        data.recycle();
        return res;
    }

    public boolean shutdown(int timeout) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(timeout);
        mRemote.transact(SHUTDOWN_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean res = reply.readInt() != 0;
        reply.recycle();
        data.recycle();
        return res;
    }

    public void stopAppSwitches() throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(STOP_APP_SWITCHES_TRANSACTION, data, reply, 0);
        reply.readException();
        reply.recycle();
        data.recycle();
    }

    public void resumeAppSwitches() throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(RESUME_APP_SWITCHES_TRANSACTION, data, reply, 0);
        reply.readException();
        reply.recycle();
        data.recycle();
    }

    public void addPackageDependency(String packageName) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(packageName);
        mRemote.transact(ADD_PACKAGE_DEPENDENCY_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public void killApplication(String pkg, int appId, int userId, String reason)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(pkg);
        data.writeInt(appId);
        data.writeInt(userId);
        data.writeString(reason);
        mRemote.transact(KILL_APPLICATION_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public void closeSystemDialogs(String reason) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(reason);
        mRemote.transact(CLOSE_SYSTEM_DIALOGS_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public Debug.MemoryInfo[] getProcessMemoryInfo(int[] pids)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeIntArray(pids);
        mRemote.transact(GET_PROCESS_MEMORY_INFO_TRANSACTION, data, reply, 0);
        reply.readException();
        Debug.MemoryInfo[] res = reply.createTypedArray(Debug.MemoryInfo.CREATOR);
        data.recycle();
        reply.recycle();
        return res;
    }

    public void killApplicationProcess(String processName, int uid) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(processName);
        data.writeInt(uid);
        mRemote.transact(KILL_APPLICATION_PROCESS_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public void overridePendingTransition(IBinder token, String packageName,
            int enterAnim, int exitAnim) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        data.writeString(packageName);
        data.writeInt(enterAnim);
        data.writeInt(exitAnim);
        mRemote.transact(OVERRIDE_PENDING_TRANSITION_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public boolean isUserAMonkey() throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(IS_USER_A_MONKEY_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean res = reply.readInt() != 0;
        data.recycle();
        reply.recycle();
        return res;
    }

    public void setUserIsMonkey(boolean monkey) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(monkey ? 1 : 0);
        mRemote.transact(SET_USER_IS_MONKEY_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public void finishHeavyWeightApp() throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(FINISH_HEAVY_WEIGHT_APP_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public boolean convertFromTranslucent(IBinder token)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(CONVERT_FROM_TRANSLUCENT_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean res = reply.readInt() != 0;
        data.recycle();
        reply.recycle();
        return res;
    }

    public boolean convertToTranslucent(IBinder token, ActivityOptions options)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        if (options == null) {
            data.writeInt(0);
        } else {
            data.writeInt(1);
            data.writeBundle(options.toBundle());
        }
        mRemote.transact(CONVERT_TO_TRANSLUCENT_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean res = reply.readInt() != 0;
        data.recycle();
        reply.recycle();
        return res;
    }

    public ActivityOptions getActivityOptions(IBinder token) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(GET_ACTIVITY_OPTIONS_TRANSACTION, data, reply, 0);
        reply.readException();
        ActivityOptions options = ActivityOptions.fromBundle(reply.readBundle());
        data.recycle();
        reply.recycle();
        return options;
    }

    public void setImmersive(IBinder token, boolean immersive)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        data.writeInt(immersive ? 1 : 0);
        mRemote.transact(SET_IMMERSIVE_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public boolean isImmersive(IBinder token)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(IS_IMMERSIVE_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean res = reply.readInt() == 1;
        data.recycle();
        reply.recycle();
        return res;
    }

    public boolean isTopOfTask(IBinder token) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(IS_TOP_OF_TASK_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean res = reply.readInt() == 1;
        data.recycle();
        reply.recycle();
        return res;
    }

    public boolean isTopActivityImmersive()
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(IS_TOP_ACTIVITY_IMMERSIVE_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean res = reply.readInt() == 1;
        data.recycle();
        reply.recycle();
        return res;
    }

    public void crashApplication(int uid, int initialPid, String packageName,
            String message) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(uid);
        data.writeInt(initialPid);
        data.writeString(packageName);
        data.writeString(message);
        mRemote.transact(CRASH_APPLICATION_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public String getProviderMimeType(Uri uri, int userId) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        uri.writeToParcel(data, 0);
        data.writeInt(userId);
        mRemote.transact(GET_PROVIDER_MIME_TYPE_TRANSACTION, data, reply, 0);
        reply.readException();
        String res = reply.readString();
        data.recycle();
        reply.recycle();
        return res;
    }

    public IBinder newUriPermissionOwner(String name)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(name);
        mRemote.transact(NEW_URI_PERMISSION_OWNER_TRANSACTION, data, reply, 0);
        reply.readException();
        IBinder res = reply.readStrongBinder();
        data.recycle();
        reply.recycle();
        return res;
    }

    public IBinder getUriPermissionOwnerForActivity(IBinder activityToken) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(activityToken);
        mRemote.transact(GET_URI_PERMISSION_OWNER_FOR_ACTIVITY_TRANSACTION, data, reply, 0);
        reply.readException();
        IBinder res = reply.readStrongBinder();
        data.recycle();
        reply.recycle();
        return res;
    }

    public void grantUriPermissionFromOwner(IBinder owner, int fromUid, String targetPkg,
            Uri uri, int mode, int sourceUserId, int targetUserId) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(owner);
        data.writeInt(fromUid);
        data.writeString(targetPkg);
        uri.writeToParcel(data, 0);
        data.writeInt(mode);
        data.writeInt(sourceUserId);
        data.writeInt(targetUserId);
        mRemote.transact(GRANT_URI_PERMISSION_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public void revokeUriPermissionFromOwner(IBinder owner, Uri uri,
            int mode, int userId) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(owner);
        if (uri != null) {
            data.writeInt(1);
            uri.writeToParcel(data, 0);
        } else {
            data.writeInt(0);
        }
        data.writeInt(mode);
        data.writeInt(userId);
        mRemote.transact(REVOKE_URI_PERMISSION_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public int checkGrantUriPermission(int callingUid, String targetPkg,
            Uri uri, int modeFlags, int userId) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(callingUid);
        data.writeString(targetPkg);
        uri.writeToParcel(data, 0);
        data.writeInt(modeFlags);
        data.writeInt(userId);
        mRemote.transact(CHECK_GRANT_URI_PERMISSION_TRANSACTION, data, reply, 0);
        reply.readException();
        int res = reply.readInt();
        data.recycle();
        reply.recycle();
        return res;
    }

    public boolean dumpHeap(String process, int userId, boolean managed,
            String path, ParcelFileDescriptor fd) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(process);
        data.writeInt(userId);
        data.writeInt(managed ? 1 : 0);
        data.writeString(path);
        if (fd != null) {
            data.writeInt(1);
            fd.writeToParcel(data, Parcelable.PARCELABLE_WRITE_RETURN_VALUE);
        } else {
            data.writeInt(0);
        }
        mRemote.transact(DUMP_HEAP_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean res = reply.readInt() != 0;
        reply.recycle();
        data.recycle();
        return res;
    }

    public int startActivities(IApplicationThread caller, String callingPackage,
            Intent[] intents, String[] resolvedTypes, IBinder resultTo,
            Bundle options, int userId) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(caller != null ? caller.asBinder() : null);
        data.writeString(callingPackage);
        data.writeTypedArray(intents, 0);
        data.writeStringArray(resolvedTypes);
        data.writeStrongBinder(resultTo);
        if (options != null) {
            data.writeInt(1);
            options.writeToParcel(data, 0);
        } else {
            data.writeInt(0);
        }
        data.writeInt(userId);
        mRemote.transact(START_ACTIVITIES_TRANSACTION, data, reply, 0);
        reply.readException();
        int result = reply.readInt();
        reply.recycle();
        data.recycle();
        return result;
    }

    public int getFrontActivityScreenCompatMode() throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(GET_FRONT_ACTIVITY_SCREEN_COMPAT_MODE_TRANSACTION, data, reply, 0);
        reply.readException();
        int mode = reply.readInt();
        reply.recycle();
        data.recycle();
        return mode;
    }

    public void setFrontActivityScreenCompatMode(int mode) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(mode);
        mRemote.transact(SET_FRONT_ACTIVITY_SCREEN_COMPAT_MODE_TRANSACTION, data, reply, 0);
        reply.readException();
        reply.recycle();
        data.recycle();
    }

    public int getPackageScreenCompatMode(String packageName) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(packageName);
        mRemote.transact(GET_PACKAGE_SCREEN_COMPAT_MODE_TRANSACTION, data, reply, 0);
        reply.readException();
        int mode = reply.readInt();
        reply.recycle();
        data.recycle();
        return mode;
    }

    public void setPackageScreenCompatMode(String packageName, int mode)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(packageName);
        data.writeInt(mode);
        mRemote.transact(SET_PACKAGE_SCREEN_COMPAT_MODE_TRANSACTION, data, reply, 0);
        reply.readException();
        reply.recycle();
        data.recycle();
    }

    public boolean getPackageAskScreenCompat(String packageName) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(packageName);
        mRemote.transact(GET_PACKAGE_ASK_SCREEN_COMPAT_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean ask = reply.readInt() != 0;
        reply.recycle();
        data.recycle();
        return ask;
    }

    public void setPackageAskScreenCompat(String packageName, boolean ask)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(packageName);
        data.writeInt(ask ? 1 : 0);
        mRemote.transact(SET_PACKAGE_ASK_SCREEN_COMPAT_TRANSACTION, data, reply, 0);
        reply.readException();
        reply.recycle();
        data.recycle();
    }

    public boolean switchUser(int userid) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(userid);
        mRemote.transact(SWITCH_USER_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean result = reply.readInt() != 0;
        reply.recycle();
        data.recycle();
        return result;
    }

    public boolean startUserInBackground(int userid) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(userid);
        mRemote.transact(START_USER_IN_BACKGROUND_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean result = reply.readInt() != 0;
        reply.recycle();
        data.recycle();
        return result;
    }

    public boolean unlockUser(int userId, byte[] token, byte[] secret, IProgressListener listener)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(userId);
        data.writeByteArray(token);
        data.writeByteArray(secret);
        data.writeStrongInterface(listener);
        mRemote.transact(IActivityManager.UNLOCK_USER_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean result = reply.readInt() != 0;
        reply.recycle();
        data.recycle();
        return result;
    }

    public int stopUser(int userid, boolean force, IStopUserCallback callback)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(userid);
        data.writeInt(force ? 1 : 0);
        data.writeStrongInterface(callback);
        mRemote.transact(STOP_USER_TRANSACTION, data, reply, 0);
        reply.readException();
        int result = reply.readInt();
        reply.recycle();
        data.recycle();
        return result;
    }

    public UserInfo getCurrentUser() throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(GET_CURRENT_USER_TRANSACTION, data, reply, 0);
        reply.readException();
        UserInfo userInfo = UserInfo.CREATOR.createFromParcel(reply);
        reply.recycle();
        data.recycle();
        return userInfo;
    }

    public boolean isUserRunning(int userid, int flags) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(userid);
        data.writeInt(flags);
        mRemote.transact(IS_USER_RUNNING_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean result = reply.readInt() != 0;
        reply.recycle();
        data.recycle();
        return result;
    }

    public int[] getRunningUserIds() throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(GET_RUNNING_USER_IDS_TRANSACTION, data, reply, 0);
        reply.readException();
        int[] result = reply.createIntArray();
        reply.recycle();
        data.recycle();
        return result;
    }

    public boolean removeTask(int taskId) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(taskId);
        mRemote.transact(REMOVE_TASK_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean result = reply.readInt() != 0;
        reply.recycle();
        data.recycle();
        return result;
    }

    public void registerProcessObserver(IProcessObserver observer) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(observer != null ? observer.asBinder() : null);
        mRemote.transact(REGISTER_PROCESS_OBSERVER_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public void unregisterProcessObserver(IProcessObserver observer) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(observer != null ? observer.asBinder() : null);
        mRemote.transact(UNREGISTER_PROCESS_OBSERVER_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public void registerUidObserver(IUidObserver observer, int which) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(observer != null ? observer.asBinder() : null);
        data.writeInt(which);
        mRemote.transact(REGISTER_UID_OBSERVER_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public void unregisterUidObserver(IUidObserver observer) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(observer != null ? observer.asBinder() : null);
        mRemote.transact(UNREGISTER_UID_OBSERVER_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public boolean isIntentSenderTargetedToPackage(IIntentSender sender) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(sender.asBinder());
        mRemote.transact(IS_INTENT_SENDER_TARGETED_TO_PACKAGE_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean res = reply.readInt() != 0;
        data.recycle();
        reply.recycle();
        return res;
    }

    public boolean isIntentSenderAnActivity(IIntentSender sender) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(sender.asBinder());
        mRemote.transact(IS_INTENT_SENDER_AN_ACTIVITY_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean res = reply.readInt() != 0;
        data.recycle();
        reply.recycle();
        return res;
    }

    public Intent getIntentForIntentSender(IIntentSender sender) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(sender.asBinder());
        mRemote.transact(GET_INTENT_FOR_INTENT_SENDER_TRANSACTION, data, reply, 0);
        reply.readException();
        Intent res = reply.readInt() != 0
                ? Intent.CREATOR.createFromParcel(reply) : null;
        data.recycle();
        reply.recycle();
        return res;
    }

    public String getTagForIntentSender(IIntentSender sender, String prefix)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(sender.asBinder());
        data.writeString(prefix);
        mRemote.transact(GET_TAG_FOR_INTENT_SENDER_TRANSACTION, data, reply, 0);
        reply.readException();
        String res = reply.readString();
        data.recycle();
        reply.recycle();
        return res;
    }

    public void updatePersistentConfiguration(Configuration values) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        values.writeToParcel(data, 0);
        mRemote.transact(UPDATE_PERSISTENT_CONFIGURATION_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public long[] getProcessPss(int[] pids) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeIntArray(pids);
        mRemote.transact(GET_PROCESS_PSS_TRANSACTION, data, reply, 0);
        reply.readException();
        long[] res = reply.createLongArray();
        data.recycle();
        reply.recycle();
        return res;
    }

    public void showBootMessage(CharSequence msg, boolean always) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        TextUtils.writeToParcel(msg, data, 0);
        data.writeInt(always ? 1 : 0);
        mRemote.transact(SHOW_BOOT_MESSAGE_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public void keyguardWaitingForActivityDrawn() throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(KEYGUARD_WAITING_FOR_ACTIVITY_DRAWN_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public void keyguardGoingAway(int flags)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(flags);
        mRemote.transact(KEYGUARD_GOING_AWAY_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public boolean shouldUpRecreateTask(IBinder token, String destAffinity)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        data.writeString(destAffinity);
        mRemote.transact(SHOULD_UP_RECREATE_TASK_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean result = reply.readInt() != 0;
        data.recycle();
        reply.recycle();
        return result;
    }

    public boolean navigateUpTo(IBinder token, Intent target, int resultCode, Intent resultData)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        target.writeToParcel(data, 0);
        data.writeInt(resultCode);
        if (resultData != null) {
            data.writeInt(1);
            resultData.writeToParcel(data, 0);
        } else {
            data.writeInt(0);
        }
        mRemote.transact(NAVIGATE_UP_TO_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean result = reply.readInt() != 0;
        data.recycle();
        reply.recycle();
        return result;
    }

    public int getLaunchedFromUid(IBinder activityToken) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(activityToken);
        mRemote.transact(GET_LAUNCHED_FROM_UID_TRANSACTION, data, reply, 0);
        reply.readException();
        int result = reply.readInt();
        data.recycle();
        reply.recycle();
        return result;
    }

    public String getLaunchedFromPackage(IBinder activityToken) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(activityToken);
        mRemote.transact(GET_LAUNCHED_FROM_PACKAGE_TRANSACTION, data, reply, 0);
        reply.readException();
        String result = reply.readString();
        data.recycle();
        reply.recycle();
        return result;
    }

    public void registerUserSwitchObserver(IUserSwitchObserver observer) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(observer != null ? observer.asBinder() : null);
        mRemote.transact(REGISTER_USER_SWITCH_OBSERVER_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public void unregisterUserSwitchObserver(IUserSwitchObserver observer) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(observer != null ? observer.asBinder() : null);
        mRemote.transact(UNREGISTER_USER_SWITCH_OBSERVER_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public void requestBugReport(@ActivityManager.BugreportMode int bugreportType)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(bugreportType);
        mRemote.transact(REQUEST_BUG_REPORT_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public long inputDispatchingTimedOut(int pid, boolean aboveSystem, String reason)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(pid);
        data.writeInt(aboveSystem ? 1 : 0);
        data.writeString(reason);
        mRemote.transact(INPUT_DISPATCHING_TIMED_OUT_TRANSACTION, data, reply, 0);
        reply.readException();
        long res = reply.readInt();
        data.recycle();
        reply.recycle();
        return res;
    }

    public Bundle getAssistContextExtras(int requestType) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(requestType);
        mRemote.transact(GET_ASSIST_CONTEXT_EXTRAS_TRANSACTION, data, reply, 0);
        reply.readException();
        Bundle res = reply.readBundle();
        data.recycle();
        reply.recycle();
        return res;
    }

    public boolean requestAssistContextExtras(int requestType, IResultReceiver receiver,
            Bundle receiverExtras,
            IBinder activityToken, boolean focused, boolean newSessionId) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(requestType);
        data.writeStrongBinder(receiver.asBinder());
        data.writeBundle(receiverExtras);
        data.writeStrongBinder(activityToken);
        data.writeInt(focused ? 1 : 0);
        data.writeInt(newSessionId ? 1 : 0);
        mRemote.transact(REQUEST_ASSIST_CONTEXT_EXTRAS_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean res = reply.readInt() != 0;
        data.recycle();
        reply.recycle();
        return res;
    }

    public void reportAssistContextExtras(IBinder token, Bundle extras, AssistStructure structure,
            AssistContent content, Uri referrer) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        data.writeBundle(extras);
        structure.writeToParcel(data, 0);
        content.writeToParcel(data, 0);
        if (referrer != null) {
            data.writeInt(1);
            referrer.writeToParcel(data, 0);
        } else {
            data.writeInt(0);
        }
        mRemote.transact(REPORT_ASSIST_CONTEXT_EXTRAS_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public boolean launchAssistIntent(Intent intent, int requestType, String hint, int userHandle,
            Bundle args) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        intent.writeToParcel(data, 0);
        data.writeInt(requestType);
        data.writeString(hint);
        data.writeInt(userHandle);
        data.writeBundle(args);
        mRemote.transact(LAUNCH_ASSIST_INTENT_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean res = reply.readInt() != 0;
        data.recycle();
        reply.recycle();
        return res;
    }

    public boolean isAssistDataAllowedOnCurrentActivity() throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(IS_SCREEN_CAPTURE_ALLOWED_ON_CURRENT_ACTIVITY_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean res = reply.readInt() != 0;
        data.recycle();
        reply.recycle();
        return res;
    }

    public boolean showAssistFromActivity(IBinder token, Bundle args) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        data.writeBundle(args);
        mRemote.transact(SHOW_ASSIST_FROM_ACTIVITY_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean res = reply.readInt() != 0;
        data.recycle();
        reply.recycle();
        return res;
    }

    public void killUid(int appId, int userId, String reason) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(appId);
        data.writeInt(userId);
        data.writeString(reason);
        mRemote.transact(KILL_UID_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public void hang(IBinder who, boolean allowRestart) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(who);
        data.writeInt(allowRestart ? 1 : 0);
        mRemote.transact(HANG_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public void reportActivityFullyDrawn(IBinder token) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(REPORT_ACTIVITY_FULLY_DRAWN_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public void notifyActivityDrawn(IBinder token) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(NOTIFY_ACTIVITY_DRAWN_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public void restart() throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(RESTART_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public void performIdleMaintenance() throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(PERFORM_IDLE_MAINTENANCE_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public void sendIdleJobTrigger() throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(SEND_IDLE_JOB_TRIGGER_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public IActivityContainer createVirtualActivityContainer(IBinder parentActivityToken,
            IActivityContainerCallback callback) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(parentActivityToken);
        data.writeStrongBinder(callback == null ? null : callback.asBinder());
        mRemote.transact(CREATE_VIRTUAL_ACTIVITY_CONTAINER_TRANSACTION, data, reply, 0);
        reply.readException();
        final int result = reply.readInt();
        final IActivityContainer res;
        if (result == 1) {
            res = IActivityContainer.Stub.asInterface(reply.readStrongBinder());
        } else {
            res = null;
        }
        data.recycle();
        reply.recycle();
        return res;
    }

    public void deleteActivityContainer(IActivityContainer activityContainer)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(activityContainer.asBinder());
        mRemote.transact(DELETE_ACTIVITY_CONTAINER_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    public boolean startBinderTracking() throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(START_BINDER_TRACKING_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean res = reply.readInt() != 0;
        reply.recycle();
        data.recycle();
        return res;
    }

    public boolean stopBinderTrackingAndDump(ParcelFileDescriptor fd) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        if (fd != null) {
            data.writeInt(1);
            fd.writeToParcel(data, Parcelable.PARCELABLE_WRITE_RETURN_VALUE);
        } else {
            data.writeInt(0);
        }
        mRemote.transact(STOP_BINDER_TRACKING_AND_DUMP_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean res = reply.readInt() != 0;
        reply.recycle();
        data.recycle();
        return res;
    }

    public int setVrMode(IBinder token, boolean enabled, ComponentName packageName)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        data.writeInt(enabled ? 1 : 0);
        packageName.writeToParcel(data, 0);
        mRemote.transact(SET_VR_MODE_TRANSACTION, data, reply, 0);
        reply.readException();
        int res = reply.readInt();
        data.recycle();
        reply.recycle();
        return res;
    }

    public boolean isVrModePackageEnabled(ComponentName packageName)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        packageName.writeToParcel(data, 0);
        mRemote.transact(IS_VR_PACKAGE_ENABLED_TRANSACTION, data, reply, 0);
        reply.readException();
        int res = reply.readInt();
        data.recycle();
        reply.recycle();
        return res == 1;
    }

    @Override
    public IActivityContainer createStackOnDisplay(int displayId) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(displayId);
        mRemote.transact(CREATE_STACK_ON_DISPLAY, data, reply, 0);
        reply.readException();
        final int result = reply.readInt();
        final IActivityContainer res;
        if (result == 1) {
            res = IActivityContainer.Stub.asInterface(reply.readStrongBinder());
        } else {
            res = null;
        }
        data.recycle();
        reply.recycle();
        return res;
    }

    @Override
    public int getActivityDisplayId(IBinder activityToken)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(activityToken);
        mRemote.transact(GET_ACTIVITY_DISPLAY_ID_TRANSACTION, data, reply, 0);
        reply.readException();
        final int displayId = reply.readInt();
        data.recycle();
        reply.recycle();
        return displayId;
    }

    @Override
    public void startLockTaskMode(int taskId) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(taskId);
        mRemote.transact(START_LOCK_TASK_BY_TASK_ID_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public void startLockTaskMode(IBinder token) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(START_LOCK_TASK_BY_TOKEN_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public void startSystemLockTaskMode(int taskId) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(taskId);
        mRemote.transact(START_SYSTEM_LOCK_TASK_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public void stopLockTaskMode() throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(STOP_LOCK_TASK_MODE_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public void stopSystemLockTaskMode() throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(STOP_SYSTEM_LOCK_TASK_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public boolean isInLockTaskMode() throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(IS_IN_LOCK_TASK_MODE_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean isInLockTaskMode = reply.readInt() == 1;
        data.recycle();
        reply.recycle();
        return isInLockTaskMode;
    }

    @Override
    public int getLockTaskModeState() throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(GET_LOCK_TASK_MODE_STATE_TRANSACTION, data, reply, 0);
        reply.readException();
        int lockTaskModeState = reply.readInt();
        data.recycle();
        reply.recycle();
        return lockTaskModeState;
    }

    @Override
    public void showLockTaskEscapeMessage(IBinder token) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(SHOW_LOCK_TASK_ESCAPE_MESSAGE_TRANSACTION, data, reply,
                IBinder.FLAG_ONEWAY);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public void setTaskDescription(IBinder token, ActivityManager.TaskDescription values)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        values.writeToParcel(data, 0);
        mRemote.transact(SET_TASK_DESCRIPTION_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public void setTaskResizeable(int taskId, int resizeableMode) throws  RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(taskId);
        data.writeInt(resizeableMode);
        mRemote.transact(SET_TASK_RESIZEABLE_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public void resizeTask(int taskId, Rect r, int resizeMode) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(taskId);
        data.writeInt(resizeMode);
        r.writeToParcel(data, 0);
        mRemote.transact(RESIZE_TASK_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public Rect getTaskBounds(int taskId) throws RemoteException
    {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(taskId);
        mRemote.transact(GET_TASK_BOUNDS_TRANSACTION, data, reply, 0);
        reply.readException();
        Rect rect = Rect.CREATOR.createFromParcel(reply);
        data.recycle();
        reply.recycle();
        return rect;
    }

    @Override
    public Bitmap getTaskDescriptionIcon(String filename, int userId) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(filename);
        data.writeInt(userId);
        mRemote.transact(GET_TASK_DESCRIPTION_ICON_TRANSACTION, data, reply, 0);
        reply.readException();
        final Bitmap icon = reply.readInt() == 0 ? null : Bitmap.CREATOR.createFromParcel(reply);
        data.recycle();
        reply.recycle();
        return icon;
    }

    @Override
    public void startInPlaceAnimationOnFrontMostApplication(ActivityOptions options)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        if (options == null) {
            data.writeInt(0);
        } else {
            data.writeInt(1);
            data.writeBundle(options.toBundle());
        }
        mRemote.transact(START_IN_PLACE_ANIMATION_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public boolean requestVisibleBehind(IBinder token, boolean visible) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        data.writeInt(visible ? 1 : 0);
        mRemote.transact(REQUEST_VISIBLE_BEHIND_TRANSACTION, data, reply, 0);
        reply.readException();
        boolean success = reply.readInt() > 0;
        data.recycle();
        reply.recycle();
        return success;
    }

    @Override
    public boolean isBackgroundVisibleBehind(IBinder token) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(IS_BACKGROUND_VISIBLE_BEHIND_TRANSACTION, data, reply, 0);
        reply.readException();
        final boolean visible = reply.readInt() > 0;
        data.recycle();
        reply.recycle();
        return visible;
    }

    @Override
    public void backgroundResourcesReleased(IBinder token) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(BACKGROUND_RESOURCES_RELEASED_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public void notifyLaunchTaskBehindComplete(IBinder token) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(NOTIFY_LAUNCH_TASK_BEHIND_COMPLETE_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public void notifyEnterAnimationComplete(IBinder token) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(NOTIFY_ENTER_ANIMATION_COMPLETE_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public void bootAnimationComplete() throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(BOOT_ANIMATION_COMPLETE_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public void notifyCleartextNetwork(int uid, byte[] firstPacket) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(uid);
        data.writeByteArray(firstPacket);
        mRemote.transact(NOTIFY_CLEARTEXT_NETWORK_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public void setDumpHeapDebugLimit(String processName, int uid, long maxMemSize,
            String reportPackage) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(processName);
        data.writeInt(uid);
        data.writeLong(maxMemSize);
        data.writeString(reportPackage);
        mRemote.transact(SET_DUMP_HEAP_DEBUG_LIMIT_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public void dumpHeapFinished(String path) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(path);
        mRemote.transact(DUMP_HEAP_FINISHED_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public void setVoiceKeepAwake(IVoiceInteractionSession session, boolean keepAwake)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(session.asBinder());
        data.writeInt(keepAwake ? 1 : 0);
        mRemote.transact(SET_VOICE_KEEP_AWAKE_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public void updateLockTaskPackages(int userId, String[] packages) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(userId);
        data.writeStringArray(packages);
        mRemote.transact(UPDATE_LOCK_TASK_PACKAGES_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public void updateDeviceOwner(String packageName) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(packageName);
        mRemote.transact(UPDATE_DEVICE_OWNER_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public int getPackageProcessState(String packageName, String callingPackage)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(packageName);
        data.writeString(callingPackage);
        mRemote.transact(GET_PACKAGE_PROCESS_STATE_TRANSACTION, data, reply, 0);
        reply.readException();
        int res = reply.readInt();
        data.recycle();
        reply.recycle();
        return res;
    }

    @Override
    public boolean setProcessMemoryTrimLevel(String process, int userId, int level)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeString(process);
        data.writeInt(userId);
        data.writeInt(level);
        mRemote.transact(SET_PROCESS_MEMORY_TRIM_TRANSACTION, data, reply, 0);
        reply.readException();
        int res = reply.readInt();
        data.recycle();
        reply.recycle();
        return res != 0;
    }

    @Override
    public boolean isRootVoiceInteraction(IBinder token) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(IS_ROOT_VOICE_INTERACTION_TRANSACTION, data, reply, 0);
        reply.readException();
        int res = reply.readInt();
        data.recycle();
        reply.recycle();
        return res != 0;
    }

    @Override
    public void exitFreeformMode(IBinder token) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(EXIT_FREEFORM_MODE_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public int getActivityStackId(IBinder token) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(GET_ACTIVITY_STACK_ID_TRANSACTION, data, reply, 0);
        reply.readException();
        int stackId = reply.readInt();
        data.recycle();
        reply.recycle();
        return stackId;
    }

    @Override
    public void reportSizeConfigurations(IBinder token, int[] horizontalSizeConfiguration,
            int[] verticalSizeConfigurations, int[] smallestSizeConfigurations)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        writeIntArray(horizontalSizeConfiguration, data);
        writeIntArray(verticalSizeConfigurations, data);
        writeIntArray(smallestSizeConfigurations, data);
        mRemote.transact(REPORT_SIZE_CONFIGURATIONS, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    private static void writeIntArray(int[] array, Parcel data) {
        if (array == null) {
            data.writeInt(0);
        } else {
            data.writeInt(array.length);
            data.writeIntArray(array);
        }
    }

    @Override
    public void suppressResizeConfigChanges(boolean suppress) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(suppress ? 1 : 0);
        mRemote.transact(SUPPRESS_RESIZE_CONFIG_CHANGES_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public void moveTasksToFullscreenStack(int fromStackId, boolean onTop) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(fromStackId);
        data.writeInt(onTop ? 1 : 0);
        mRemote.transact(MOVE_TASKS_TO_FULLSCREEN_STACK_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public int getAppStartMode(int uid, String packageName) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(uid);
        data.writeString(packageName);
        mRemote.transact(GET_APP_START_MODE_TRANSACTION, data, reply, 0);
        reply.readException();
        int res = reply.readInt();
        data.recycle();
        reply.recycle();
        return res;
    }

    @Override
    public boolean isInMultiWindowMode(IBinder token) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(IN_MULTI_WINDOW_TRANSACTION, data, reply, 0);
        reply.readException();
        final boolean multiWindowMode = reply.readInt() == 1 ? true : false;
        data.recycle();
        reply.recycle();
        return multiWindowMode;
    }

    @Override
    public boolean isInPictureInPictureMode(IBinder token) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(IN_PICTURE_IN_PICTURE_TRANSACTION, data, reply, 0);
        reply.readException();
        final boolean pipMode = reply.readInt() == 1 ? true : false;
        data.recycle();
        reply.recycle();
        return pipMode;
    }

    @Override
    public void enterPictureInPictureMode(IBinder token) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(token);
        mRemote.transact(ENTER_PICTURE_IN_PICTURE_TRANSACTION, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public boolean isAppForeground(int uid) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(uid);
        mRemote.transact(IS_APP_FOREGROUND_TRANSACTION, data, reply, 0);
        final boolean isForeground = reply.readInt() == 1 ? true : false;
        data.recycle();
        reply.recycle();
        return isForeground;
    };

    @Override
    public void notifyPinnedStackAnimationEnded() throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        mRemote.transact(NOTIFY_PINNED_STACK_ANIMATION_ENDED_TRANSACTION, data, reply, 0);
        data.recycle();
        reply.recycle();
    };

    @Override
    public void removeStack(int stackId) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(stackId);
        mRemote.transact(REMOVE_STACK, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public void notifyLockedProfile(@UserIdInt int userId) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeInt(userId);
        mRemote.transact(NOTIFY_LOCKED_PROFILE, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public void startConfirmDeviceCredentialIntent(Intent intent) throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        intent.writeToParcel(data, 0);
        mRemote.transact(START_CONFIRM_DEVICE_CREDENTIAL_INTENT, data, reply, 0);
        reply.readException();
        data.recycle();
        reply.recycle();
    }

    @Override
    public int sendIntentSender(IIntentSender target, int code, Intent intent, String resolvedType,
            IIntentReceiver finishedReceiver, String requiredPermission, Bundle options)
            throws RemoteException {
        Parcel data = Parcel.obtain();
        Parcel reply = Parcel.obtain();
        data.writeInterfaceToken(IActivityManager.descriptor);
        data.writeStrongBinder(target.asBinder());
        data.writeInt(code);
        if ((intent!=null)) {
            data.writeInt(1);
            intent.writeToParcel(data, 0);
        }
        else {
            data.writeInt(0);
        }
        data.writeString(resolvedType);
        data.writeStrongBinder((((finishedReceiver!=null))?(finishedReceiver.asBinder()):(null)));
        data.writeString(requiredPermission);
        if ((options!=null)) {
            data.writeInt(1);
            options.writeToParcel(data, 0);
        }
        else {
            data.writeInt(0);
        }
        mRemote.transact(SEND_INTENT_SENDER_TRANSACTION, data, reply, 0);
        reply.readException();
        final int res = reply.readInt();
        data.recycle();
        reply.recycle();
        return res;
    }

    private IBinder mRemote;
}