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/*
* Copyright (C) 2012 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.Manifest;
import android.annotation.RequiresPermission;
import android.annotation.SystemApi;
import android.annotation.SystemService;
import android.app.usage.UsageStatsManager;
import android.content.Context;
import android.media.AudioAttributes.AttributeUsage;
import android.os.Binder;
import android.os.IBinder;
import android.os.Parcel;
import android.os.Parcelable;
import android.os.Process;
import android.os.RemoteException;
import android.os.UserHandle;
import android.os.UserManager;
import android.util.ArrayMap;
import com.android.internal.app.IAppOpsCallback;
import com.android.internal.app.IAppOpsService;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
/**
* API for interacting with "application operation" tracking.
*
* <p>This API is not generally intended for third party application developers; most
* features are only available to system applications.
*/
@SystemService(Context.APP_OPS_SERVICE)
public class AppOpsManager {
/**
* <p>App ops allows callers to:</p>
*
* <ul>
* <li> Note when operations are happening, and find out if they are allowed for the current
* caller.</li>
* <li> Disallow specific apps from doing specific operations.</li>
* <li> Collect all of the current information about operations that have been executed or
* are not being allowed.</li>
* <li> Monitor for changes in whether an operation is allowed.</li>
* </ul>
*
* <p>Each operation is identified by a single integer; these integers are a fixed set of
* operations, enumerated by the OP_* constants.
*
* <p></p>When checking operations, the result is a "mode" integer indicating the current
* setting for the operation under that caller: MODE_ALLOWED, MODE_IGNORED (don't execute
* the operation but fake its behavior enough so that the caller doesn't crash),
* MODE_ERRORED (throw a SecurityException back to the caller; the normal operation calls
* will do this for you).
*/
final Context mContext;
final IAppOpsService mService;
final ArrayMap<OnOpChangedListener, IAppOpsCallback> mModeWatchers
= new ArrayMap<OnOpChangedListener, IAppOpsCallback>();
static IBinder sToken;
/**
* Result from {@link #checkOp}, {@link #noteOp}, {@link #startOp}: the given caller is
* allowed to perform the given operation.
*/
public static final int MODE_ALLOWED = 0;
/**
* Result from {@link #checkOp}, {@link #noteOp}, {@link #startOp}: the given caller is
* not allowed to perform the given operation, and this attempt should
* <em>silently fail</em> (it should not cause the app to crash).
*/
public static final int MODE_IGNORED = 1;
/**
* Result from {@link #checkOpNoThrow}, {@link #noteOpNoThrow}, {@link #startOpNoThrow}: the
* given caller is not allowed to perform the given operation, and this attempt should
* cause it to have a fatal error, typically a {@link SecurityException}.
*/
public static final int MODE_ERRORED = 2;
/**
* Result from {@link #checkOp}, {@link #noteOp}, {@link #startOp}: the given caller should
* use its default security check. This mode is not normally used; it should only be used
* with appop permissions, and callers must explicitly check for it and deal with it.
*/
public static final int MODE_DEFAULT = 3;
// when adding one of these:
// - increment _NUM_OP
// - add rows to sOpToSwitch, sOpToString, sOpNames, sOpToPerms, sOpDefault
// - add descriptive strings to Settings/res/values/arrays.xml
// - add the op to the appropriate template in AppOpsState.OpsTemplate (settings app)
/** @hide No operation specified. */
public static final int OP_NONE = -1;
/** @hide Access to coarse location information. */
public static final int OP_COARSE_LOCATION = 0;
/** @hide Access to fine location information. */
public static final int OP_FINE_LOCATION = 1;
/** @hide Causing GPS to run. */
public static final int OP_GPS = 2;
/** @hide */
public static final int OP_VIBRATE = 3;
/** @hide */
public static final int OP_READ_CONTACTS = 4;
/** @hide */
public static final int OP_WRITE_CONTACTS = 5;
/** @hide */
public static final int OP_READ_CALL_LOG = 6;
/** @hide */
public static final int OP_WRITE_CALL_LOG = 7;
/** @hide */
public static final int OP_READ_CALENDAR = 8;
/** @hide */
public static final int OP_WRITE_CALENDAR = 9;
/** @hide */
public static final int OP_WIFI_SCAN = 10;
/** @hide */
public static final int OP_POST_NOTIFICATION = 11;
/** @hide */
public static final int OP_NEIGHBORING_CELLS = 12;
/** @hide */
public static final int OP_CALL_PHONE = 13;
/** @hide */
public static final int OP_READ_SMS = 14;
/** @hide */
public static final int OP_WRITE_SMS = 15;
/** @hide */
public static final int OP_RECEIVE_SMS = 16;
/** @hide */
public static final int OP_RECEIVE_EMERGECY_SMS = 17;
/** @hide */
public static final int OP_RECEIVE_MMS = 18;
/** @hide */
public static final int OP_RECEIVE_WAP_PUSH = 19;
/** @hide */
public static final int OP_SEND_SMS = 20;
/** @hide */
public static final int OP_READ_ICC_SMS = 21;
/** @hide */
public static final int OP_WRITE_ICC_SMS = 22;
/** @hide */
public static final int OP_WRITE_SETTINGS = 23;
/** @hide */
public static final int OP_SYSTEM_ALERT_WINDOW = 24;
/** @hide */
public static final int OP_ACCESS_NOTIFICATIONS = 25;
/** @hide */
public static final int OP_CAMERA = 26;
/** @hide */
public static final int OP_RECORD_AUDIO = 27;
/** @hide */
public static final int OP_PLAY_AUDIO = 28;
/** @hide */
public static final int OP_READ_CLIPBOARD = 29;
/** @hide */
public static final int OP_WRITE_CLIPBOARD = 30;
/** @hide */
public static final int OP_TAKE_MEDIA_BUTTONS = 31;
/** @hide */
public static final int OP_TAKE_AUDIO_FOCUS = 32;
/** @hide */
public static final int OP_AUDIO_MASTER_VOLUME = 33;
/** @hide */
public static final int OP_AUDIO_VOICE_VOLUME = 34;
/** @hide */
public static final int OP_AUDIO_RING_VOLUME = 35;
/** @hide */
public static final int OP_AUDIO_MEDIA_VOLUME = 36;
/** @hide */
public static final int OP_AUDIO_ALARM_VOLUME = 37;
/** @hide */
public static final int OP_AUDIO_NOTIFICATION_VOLUME = 38;
/** @hide */
public static final int OP_AUDIO_BLUETOOTH_VOLUME = 39;
/** @hide */
public static final int OP_WAKE_LOCK = 40;
/** @hide Continually monitoring location data. */
public static final int OP_MONITOR_LOCATION = 41;
/** @hide Continually monitoring location data with a relatively high power request. */
public static final int OP_MONITOR_HIGH_POWER_LOCATION = 42;
/** @hide Retrieve current usage stats via {@link UsageStatsManager}. */
public static final int OP_GET_USAGE_STATS = 43;
/** @hide */
public static final int OP_MUTE_MICROPHONE = 44;
/** @hide */
public static final int OP_TOAST_WINDOW = 45;
/** @hide Capture the device's display contents and/or audio */
public static final int OP_PROJECT_MEDIA = 46;
/** @hide Activate a VPN connection without user intervention. */
public static final int OP_ACTIVATE_VPN = 47;
/** @hide Access the WallpaperManagerAPI to write wallpapers. */
public static final int OP_WRITE_WALLPAPER = 48;
/** @hide Received the assist structure from an app. */
public static final int OP_ASSIST_STRUCTURE = 49;
/** @hide Received a screenshot from assist. */
public static final int OP_ASSIST_SCREENSHOT = 50;
/** @hide Read the phone state. */
public static final int OP_READ_PHONE_STATE = 51;
/** @hide Add voicemail messages to the voicemail content provider. */
public static final int OP_ADD_VOICEMAIL = 52;
/** @hide Access APIs for SIP calling over VOIP or WiFi. */
public static final int OP_USE_SIP = 53;
/** @hide Intercept outgoing calls. */
public static final int OP_PROCESS_OUTGOING_CALLS = 54;
/** @hide User the fingerprint API. */
public static final int OP_USE_FINGERPRINT = 55;
/** @hide Access to body sensors such as heart rate, etc. */
public static final int OP_BODY_SENSORS = 56;
/** @hide Read previously received cell broadcast messages. */
public static final int OP_READ_CELL_BROADCASTS = 57;
/** @hide Inject mock location into the system. */
public static final int OP_MOCK_LOCATION = 58;
/** @hide Read external storage. */
public static final int OP_READ_EXTERNAL_STORAGE = 59;
/** @hide Write external storage. */
public static final int OP_WRITE_EXTERNAL_STORAGE = 60;
/** @hide Turned on the screen. */
public static final int OP_TURN_SCREEN_ON = 61;
/** @hide Get device accounts. */
public static final int OP_GET_ACCOUNTS = 62;
/** @hide Control whether an application is allowed to run in the background. */
public static final int OP_RUN_IN_BACKGROUND = 63;
/** @hide */
public static final int OP_AUDIO_ACCESSIBILITY_VOLUME = 64;
/** @hide Read the phone number. */
public static final int OP_READ_PHONE_NUMBERS = 65;
/** @hide Request package installs through package installer */
public static final int OP_REQUEST_INSTALL_PACKAGES = 66;
/** @hide Enter picture-in-picture. */
public static final int OP_PICTURE_IN_PICTURE = 67;
/** @hide Instant app start foreground service. */
public static final int OP_INSTANT_APP_START_FOREGROUND = 68;
/** @hide Answer incoming phone calls */
public static final int OP_ANSWER_PHONE_CALLS = 69;
/** @hide */
public static final int _NUM_OP = 70;
/** Access to coarse location information. */
public static final String OPSTR_COARSE_LOCATION = "android:coarse_location";
/** Access to fine location information. */
public static final String OPSTR_FINE_LOCATION =
"android:fine_location";
/** Continually monitoring location data. */
public static final String OPSTR_MONITOR_LOCATION
= "android:monitor_location";
/** Continually monitoring location data with a relatively high power request. */
public static final String OPSTR_MONITOR_HIGH_POWER_LOCATION
= "android:monitor_location_high_power";
/** Access to {@link android.app.usage.UsageStatsManager}. */
public static final String OPSTR_GET_USAGE_STATS
= "android:get_usage_stats";
/** Activate a VPN connection without user intervention. @hide */
@SystemApi
public static final String OPSTR_ACTIVATE_VPN
= "android:activate_vpn";
/** Allows an application to read the user's contacts data. */
public static final String OPSTR_READ_CONTACTS
= "android:read_contacts";
/** Allows an application to write to the user's contacts data. */
public static final String OPSTR_WRITE_CONTACTS
= "android:write_contacts";
/** Allows an application to read the user's call log. */
public static final String OPSTR_READ_CALL_LOG
= "android:read_call_log";
/** Allows an application to write to the user's call log. */
public static final String OPSTR_WRITE_CALL_LOG
= "android:write_call_log";
/** Allows an application to read the user's calendar data. */
public static final String OPSTR_READ_CALENDAR
= "android:read_calendar";
/** Allows an application to write to the user's calendar data. */
public static final String OPSTR_WRITE_CALENDAR
= "android:write_calendar";
/** Allows an application to initiate a phone call. */
public static final String OPSTR_CALL_PHONE
= "android:call_phone";
/** Allows an application to read SMS messages. */
public static final String OPSTR_READ_SMS
= "android:read_sms";
/** Allows an application to receive SMS messages. */
public static final String OPSTR_RECEIVE_SMS
= "android:receive_sms";
/** Allows an application to receive MMS messages. */
public static final String OPSTR_RECEIVE_MMS
= "android:receive_mms";
/** Allows an application to receive WAP push messages. */
public static final String OPSTR_RECEIVE_WAP_PUSH
= "android:receive_wap_push";
/** Allows an application to send SMS messages. */
public static final String OPSTR_SEND_SMS
= "android:send_sms";
/** Required to be able to access the camera device. */
public static final String OPSTR_CAMERA
= "android:camera";
/** Required to be able to access the microphone device. */
public static final String OPSTR_RECORD_AUDIO
= "android:record_audio";
/** Required to access phone state related information. */
public static final String OPSTR_READ_PHONE_STATE
= "android:read_phone_state";
/** Required to access phone state related information. */
public static final String OPSTR_ADD_VOICEMAIL
= "android:add_voicemail";
/** Access APIs for SIP calling over VOIP or WiFi */
public static final String OPSTR_USE_SIP
= "android:use_sip";
/** Access APIs for diverting outgoing calls */
public static final String OPSTR_PROCESS_OUTGOING_CALLS
= "android:process_outgoing_calls";
/** Use the fingerprint API. */
public static final String OPSTR_USE_FINGERPRINT
= "android:use_fingerprint";
/** Access to body sensors such as heart rate, etc. */
public static final String OPSTR_BODY_SENSORS
= "android:body_sensors";
/** Read previously received cell broadcast messages. */
public static final String OPSTR_READ_CELL_BROADCASTS
= "android:read_cell_broadcasts";
/** Inject mock location into the system. */
public static final String OPSTR_MOCK_LOCATION
= "android:mock_location";
/** Read external storage. */
public static final String OPSTR_READ_EXTERNAL_STORAGE
= "android:read_external_storage";
/** Write external storage. */
public static final String OPSTR_WRITE_EXTERNAL_STORAGE
= "android:write_external_storage";
/** Required to draw on top of other apps. */
public static final String OPSTR_SYSTEM_ALERT_WINDOW
= "android:system_alert_window";
/** Required to write/modify/update system settingss. */
public static final String OPSTR_WRITE_SETTINGS
= "android:write_settings";
/** @hide Get device accounts. */
public static final String OPSTR_GET_ACCOUNTS
= "android:get_accounts";
public static final String OPSTR_READ_PHONE_NUMBERS
= "android:read_phone_numbers";
/** Access to picture-in-picture. */
public static final String OPSTR_PICTURE_IN_PICTURE
= "android:picture_in_picture";
/** @hide */
public static final String OPSTR_INSTANT_APP_START_FOREGROUND
= "android:instant_app_start_foreground";
/** Answer incoming phone calls */
public static final String OPSTR_ANSWER_PHONE_CALLS
= "android:answer_phone_calls";
// Warning: If an permission is added here it also has to be added to
// com.android.packageinstaller.permission.utils.EventLogger
private static final int[] RUNTIME_AND_APPOP_PERMISSIONS_OPS = {
// RUNTIME PERMISSIONS
// Contacts
OP_READ_CONTACTS,
OP_WRITE_CONTACTS,
OP_GET_ACCOUNTS,
// Calendar
OP_READ_CALENDAR,
OP_WRITE_CALENDAR,
// SMS
OP_SEND_SMS,
OP_RECEIVE_SMS,
OP_READ_SMS,
OP_RECEIVE_WAP_PUSH,
OP_RECEIVE_MMS,
OP_READ_CELL_BROADCASTS,
// Storage
OP_READ_EXTERNAL_STORAGE,
OP_WRITE_EXTERNAL_STORAGE,
// Location
OP_COARSE_LOCATION,
OP_FINE_LOCATION,
// Phone
OP_READ_PHONE_STATE,
OP_READ_PHONE_NUMBERS,
OP_CALL_PHONE,
OP_READ_CALL_LOG,
OP_WRITE_CALL_LOG,
OP_ADD_VOICEMAIL,
OP_USE_SIP,
OP_PROCESS_OUTGOING_CALLS,
OP_ANSWER_PHONE_CALLS,
// Microphone
OP_RECORD_AUDIO,
// Camera
OP_CAMERA,
// Body sensors
OP_BODY_SENSORS,
// APPOP PERMISSIONS
OP_ACCESS_NOTIFICATIONS,
OP_SYSTEM_ALERT_WINDOW,
OP_WRITE_SETTINGS,
OP_REQUEST_INSTALL_PACKAGES,
};
/**
* This maps each operation to the operation that serves as the
* switch to determine whether it is allowed. Generally this is
* a 1:1 mapping, but for some things (like location) that have
* multiple low-level operations being tracked that should be
* presented to the user as one switch then this can be used to
* make them all controlled by the same single operation.
*/
private static int[] sOpToSwitch = new int[] {
OP_COARSE_LOCATION,
OP_COARSE_LOCATION,
OP_COARSE_LOCATION,
OP_VIBRATE,
OP_READ_CONTACTS,
OP_WRITE_CONTACTS,
OP_READ_CALL_LOG,
OP_WRITE_CALL_LOG,
OP_READ_CALENDAR,
OP_WRITE_CALENDAR,
OP_COARSE_LOCATION,
OP_POST_NOTIFICATION,
OP_COARSE_LOCATION,
OP_CALL_PHONE,
OP_READ_SMS,
OP_WRITE_SMS,
OP_RECEIVE_SMS,
OP_RECEIVE_SMS,
OP_RECEIVE_MMS,
OP_RECEIVE_WAP_PUSH,
OP_SEND_SMS,
OP_READ_SMS,
OP_WRITE_SMS,
OP_WRITE_SETTINGS,
OP_SYSTEM_ALERT_WINDOW,
OP_ACCESS_NOTIFICATIONS,
OP_CAMERA,
OP_RECORD_AUDIO,
OP_PLAY_AUDIO,
OP_READ_CLIPBOARD,
OP_WRITE_CLIPBOARD,
OP_TAKE_MEDIA_BUTTONS,
OP_TAKE_AUDIO_FOCUS,
OP_AUDIO_MASTER_VOLUME,
OP_AUDIO_VOICE_VOLUME,
OP_AUDIO_RING_VOLUME,
OP_AUDIO_MEDIA_VOLUME,
OP_AUDIO_ALARM_VOLUME,
OP_AUDIO_NOTIFICATION_VOLUME,
OP_AUDIO_BLUETOOTH_VOLUME,
OP_WAKE_LOCK,
OP_COARSE_LOCATION,
OP_COARSE_LOCATION,
OP_GET_USAGE_STATS,
OP_MUTE_MICROPHONE,
OP_TOAST_WINDOW,
OP_PROJECT_MEDIA,
OP_ACTIVATE_VPN,
OP_WRITE_WALLPAPER,
OP_ASSIST_STRUCTURE,
OP_ASSIST_SCREENSHOT,
OP_READ_PHONE_STATE,
OP_ADD_VOICEMAIL,
OP_USE_SIP,
OP_PROCESS_OUTGOING_CALLS,
OP_USE_FINGERPRINT,
OP_BODY_SENSORS,
OP_READ_CELL_BROADCASTS,
OP_MOCK_LOCATION,
OP_READ_EXTERNAL_STORAGE,
OP_WRITE_EXTERNAL_STORAGE,
OP_TURN_SCREEN_ON,
OP_GET_ACCOUNTS,
OP_RUN_IN_BACKGROUND,
OP_AUDIO_ACCESSIBILITY_VOLUME,
OP_READ_PHONE_NUMBERS,
OP_REQUEST_INSTALL_PACKAGES,
OP_PICTURE_IN_PICTURE,
OP_INSTANT_APP_START_FOREGROUND,
OP_ANSWER_PHONE_CALLS
};
/**
* This maps each operation to the public string constant for it.
* If it doesn't have a public string constant, it maps to null.
*/
private static String[] sOpToString = new String[] {
OPSTR_COARSE_LOCATION,
OPSTR_FINE_LOCATION,
null,
null,
OPSTR_READ_CONTACTS,
OPSTR_WRITE_CONTACTS,
OPSTR_READ_CALL_LOG,
OPSTR_WRITE_CALL_LOG,
OPSTR_READ_CALENDAR,
OPSTR_WRITE_CALENDAR,
null,
null,
null,
OPSTR_CALL_PHONE,
OPSTR_READ_SMS,
null,
OPSTR_RECEIVE_SMS,
null,
OPSTR_RECEIVE_MMS,
OPSTR_RECEIVE_WAP_PUSH,
OPSTR_SEND_SMS,
null,
null,
OPSTR_WRITE_SETTINGS,
OPSTR_SYSTEM_ALERT_WINDOW,
null,
OPSTR_CAMERA,
OPSTR_RECORD_AUDIO,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
null,
OPSTR_MONITOR_LOCATION,
OPSTR_MONITOR_HIGH_POWER_LOCATION,
OPSTR_GET_USAGE_STATS,
null,
null,
null,
OPSTR_ACTIVATE_VPN,
null,
null,
null,
OPSTR_READ_PHONE_STATE,
OPSTR_ADD_VOICEMAIL,
OPSTR_USE_SIP,
OPSTR_PROCESS_OUTGOING_CALLS,
OPSTR_USE_FINGERPRINT,
OPSTR_BODY_SENSORS,
OPSTR_READ_CELL_BROADCASTS,
OPSTR_MOCK_LOCATION,
OPSTR_READ_EXTERNAL_STORAGE,
OPSTR_WRITE_EXTERNAL_STORAGE,
null,
OPSTR_GET_ACCOUNTS,
null,
null, // OP_AUDIO_ACCESSIBILITY_VOLUME
OPSTR_READ_PHONE_NUMBERS,
null, // OP_REQUEST_INSTALL_PACKAGES
OPSTR_PICTURE_IN_PICTURE,
OPSTR_INSTANT_APP_START_FOREGROUND,
OPSTR_ANSWER_PHONE_CALLS,
};
/**
* This provides a simple name for each operation to be used
* in debug output.
*/
private static String[] sOpNames = new String[] {
"COARSE_LOCATION",
"FINE_LOCATION",
"GPS",
"VIBRATE",
"READ_CONTACTS",
"WRITE_CONTACTS",
"READ_CALL_LOG",
"WRITE_CALL_LOG",
"READ_CALENDAR",
"WRITE_CALENDAR",
"WIFI_SCAN",
"POST_NOTIFICATION",
"NEIGHBORING_CELLS",
"CALL_PHONE",
"READ_SMS",
"WRITE_SMS",
"RECEIVE_SMS",
"RECEIVE_EMERGECY_SMS",
"RECEIVE_MMS",
"RECEIVE_WAP_PUSH",
"SEND_SMS",
"READ_ICC_SMS",
"WRITE_ICC_SMS",
"WRITE_SETTINGS",
"SYSTEM_ALERT_WINDOW",
"ACCESS_NOTIFICATIONS",
"CAMERA",
"RECORD_AUDIO",
"PLAY_AUDIO",
"READ_CLIPBOARD",
"WRITE_CLIPBOARD",
"TAKE_MEDIA_BUTTONS",
"TAKE_AUDIO_FOCUS",
"AUDIO_MASTER_VOLUME",
"AUDIO_VOICE_VOLUME",
"AUDIO_RING_VOLUME",
"AUDIO_MEDIA_VOLUME",
"AUDIO_ALARM_VOLUME",
"AUDIO_NOTIFICATION_VOLUME",
"AUDIO_BLUETOOTH_VOLUME",
"WAKE_LOCK",
"MONITOR_LOCATION",
"MONITOR_HIGH_POWER_LOCATION",
"GET_USAGE_STATS",
"MUTE_MICROPHONE",
"TOAST_WINDOW",
"PROJECT_MEDIA",
"ACTIVATE_VPN",
"WRITE_WALLPAPER",
"ASSIST_STRUCTURE",
"ASSIST_SCREENSHOT",
"OP_READ_PHONE_STATE",
"ADD_VOICEMAIL",
"USE_SIP",
"PROCESS_OUTGOING_CALLS",
"USE_FINGERPRINT",
"BODY_SENSORS",
"READ_CELL_BROADCASTS",
"MOCK_LOCATION",
"READ_EXTERNAL_STORAGE",
"WRITE_EXTERNAL_STORAGE",
"TURN_ON_SCREEN",
"GET_ACCOUNTS",
"RUN_IN_BACKGROUND",
"AUDIO_ACCESSIBILITY_VOLUME",
"READ_PHONE_NUMBERS",
"REQUEST_INSTALL_PACKAGES",
"PICTURE_IN_PICTURE",
"INSTANT_APP_START_FOREGROUND",
"ANSWER_PHONE_CALLS",
};
/**
* This optionally maps a permission to an operation. If there
* is no permission associated with an operation, it is null.
*/
private static String[] sOpPerms = new String[] {
android.Manifest.permission.ACCESS_COARSE_LOCATION,
android.Manifest.permission.ACCESS_FINE_LOCATION,
null,
android.Manifest.permission.VIBRATE,
android.Manifest.permission.READ_CONTACTS,
android.Manifest.permission.WRITE_CONTACTS,
android.Manifest.permission.READ_CALL_LOG,
android.Manifest.permission.WRITE_CALL_LOG,
android.Manifest.permission.READ_CALENDAR,
android.Manifest.permission.WRITE_CALENDAR,
android.Manifest.permission.ACCESS_WIFI_STATE,
null, // no permission required for notifications
null, // neighboring cells shares the coarse location perm
android.Manifest.permission.CALL_PHONE,
android.Manifest.permission.READ_SMS,
null, // no permission required for writing sms
android.Manifest.permission.RECEIVE_SMS,
android.Manifest.permission.RECEIVE_EMERGENCY_BROADCAST,
android.Manifest.permission.RECEIVE_MMS,
android.Manifest.permission.RECEIVE_WAP_PUSH,
android.Manifest.permission.SEND_SMS,
android.Manifest.permission.READ_SMS,
null, // no permission required for writing icc sms
android.Manifest.permission.WRITE_SETTINGS,
android.Manifest.permission.SYSTEM_ALERT_WINDOW,
android.Manifest.permission.ACCESS_NOTIFICATIONS,
android.Manifest.permission.CAMERA,
android.Manifest.permission.RECORD_AUDIO,
null, // no permission for playing audio
null, // no permission for reading clipboard
null, // no permission for writing clipboard
null, // no permission for taking media buttons
null, // no permission for taking audio focus
null, // no permission for changing master volume
null, // no permission for changing voice volume
null, // no permission for changing ring volume
null, // no permission for changing media volume
null, // no permission for changing alarm volume
null, // no permission for changing notification volume
null, // no permission for changing bluetooth volume
android.Manifest.permission.WAKE_LOCK,
null, // no permission for generic location monitoring
null, // no permission for high power location monitoring
android.Manifest.permission.PACKAGE_USAGE_STATS,
null, // no permission for muting/unmuting microphone
null, // no permission for displaying toasts
null, // no permission for projecting media
null, // no permission for activating vpn
null, // no permission for supporting wallpaper
null, // no permission for receiving assist structure
null, // no permission for receiving assist screenshot
Manifest.permission.READ_PHONE_STATE,
Manifest.permission.ADD_VOICEMAIL,
Manifest.permission.USE_SIP,
Manifest.permission.PROCESS_OUTGOING_CALLS,
Manifest.permission.USE_FINGERPRINT,
Manifest.permission.BODY_SENSORS,
Manifest.permission.READ_CELL_BROADCASTS,
null,
Manifest.permission.READ_EXTERNAL_STORAGE,
Manifest.permission.WRITE_EXTERNAL_STORAGE,
null, // no permission for turning the screen on
Manifest.permission.GET_ACCOUNTS,
null, // no permission for running in background
null, // no permission for changing accessibility volume
Manifest.permission.READ_PHONE_NUMBERS,
Manifest.permission.REQUEST_INSTALL_PACKAGES,
null, // no permission for entering picture-in-picture on hide
Manifest.permission.INSTANT_APP_FOREGROUND_SERVICE,
Manifest.permission.ANSWER_PHONE_CALLS,
};
/**
* Specifies whether an Op should be restricted by a user restriction.
* Each Op should be filled with a restriction string from UserManager or
* null to specify it is not affected by any user restriction.
*/
private static String[] sOpRestrictions = new String[] {
UserManager.DISALLOW_SHARE_LOCATION, //COARSE_LOCATION
UserManager.DISALLOW_SHARE_LOCATION, //FINE_LOCATION
UserManager.DISALLOW_SHARE_LOCATION, //GPS
null, //VIBRATE
null, //READ_CONTACTS
null, //WRITE_CONTACTS
UserManager.DISALLOW_OUTGOING_CALLS, //READ_CALL_LOG
UserManager.DISALLOW_OUTGOING_CALLS, //WRITE_CALL_LOG
null, //READ_CALENDAR
null, //WRITE_CALENDAR
UserManager.DISALLOW_SHARE_LOCATION, //WIFI_SCAN
null, //POST_NOTIFICATION
null, //NEIGHBORING_CELLS
null, //CALL_PHONE
UserManager.DISALLOW_SMS, //READ_SMS
UserManager.DISALLOW_SMS, //WRITE_SMS
UserManager.DISALLOW_SMS, //RECEIVE_SMS
null, //RECEIVE_EMERGENCY_SMS
UserManager.DISALLOW_SMS, //RECEIVE_MMS
null, //RECEIVE_WAP_PUSH
UserManager.DISALLOW_SMS, //SEND_SMS
UserManager.DISALLOW_SMS, //READ_ICC_SMS
UserManager.DISALLOW_SMS, //WRITE_ICC_SMS
null, //WRITE_SETTINGS
UserManager.DISALLOW_CREATE_WINDOWS, //SYSTEM_ALERT_WINDOW
null, //ACCESS_NOTIFICATIONS
UserManager.DISALLOW_CAMERA, //CAMERA
UserManager.DISALLOW_RECORD_AUDIO, //RECORD_AUDIO
null, //PLAY_AUDIO
null, //READ_CLIPBOARD
null, //WRITE_CLIPBOARD
null, //TAKE_MEDIA_BUTTONS
null, //TAKE_AUDIO_FOCUS
UserManager.DISALLOW_ADJUST_VOLUME, //AUDIO_MASTER_VOLUME
UserManager.DISALLOW_ADJUST_VOLUME, //AUDIO_VOICE_VOLUME
UserManager.DISALLOW_ADJUST_VOLUME, //AUDIO_RING_VOLUME
UserManager.DISALLOW_ADJUST_VOLUME, //AUDIO_MEDIA_VOLUME
UserManager.DISALLOW_ADJUST_VOLUME, //AUDIO_ALARM_VOLUME
UserManager.DISALLOW_ADJUST_VOLUME, //AUDIO_NOTIFICATION_VOLUME
UserManager.DISALLOW_ADJUST_VOLUME, //AUDIO_BLUETOOTH_VOLUME
null, //WAKE_LOCK
UserManager.DISALLOW_SHARE_LOCATION, //MONITOR_LOCATION
UserManager.DISALLOW_SHARE_LOCATION, //MONITOR_HIGH_POWER_LOCATION
null, //GET_USAGE_STATS
UserManager.DISALLOW_UNMUTE_MICROPHONE, // MUTE_MICROPHONE
UserManager.DISALLOW_CREATE_WINDOWS, // TOAST_WINDOW
null, //PROJECT_MEDIA
null, // ACTIVATE_VPN
UserManager.DISALLOW_WALLPAPER, // WRITE_WALLPAPER
null, // ASSIST_STRUCTURE
null, // ASSIST_SCREENSHOT
null, // READ_PHONE_STATE
null, // ADD_VOICEMAIL
null, // USE_SIP
null, // PROCESS_OUTGOING_CALLS
null, // USE_FINGERPRINT
null, // BODY_SENSORS
null, // READ_CELL_BROADCASTS
null, // MOCK_LOCATION
null, // READ_EXTERNAL_STORAGE
null, // WRITE_EXTERNAL_STORAGE
null, // TURN_ON_SCREEN
null, // GET_ACCOUNTS
null, // RUN_IN_BACKGROUND
UserManager.DISALLOW_ADJUST_VOLUME, //AUDIO_ACCESSIBILITY_VOLUME
null, // READ_PHONE_NUMBERS
null, // REQUEST_INSTALL_PACKAGES
null, // ENTER_PICTURE_IN_PICTURE_ON_HIDE
null, // INSTANT_APP_START_FOREGROUND
null, // ANSWER_PHONE_CALLS
};
/**
* This specifies whether each option should allow the system
* (and system ui) to bypass the user restriction when active.
*/
private static boolean[] sOpAllowSystemRestrictionBypass = new boolean[] {
true, //COARSE_LOCATION
true, //FINE_LOCATION
false, //GPS
false, //VIBRATE
false, //READ_CONTACTS
false, //WRITE_CONTACTS
false, //READ_CALL_LOG
false, //WRITE_CALL_LOG
false, //READ_CALENDAR
false, //WRITE_CALENDAR
true, //WIFI_SCAN
false, //POST_NOTIFICATION
false, //NEIGHBORING_CELLS
false, //CALL_PHONE
false, //READ_SMS
false, //WRITE_SMS
false, //RECEIVE_SMS
false, //RECEIVE_EMERGECY_SMS
false, //RECEIVE_MMS
false, //RECEIVE_WAP_PUSH
false, //SEND_SMS
false, //READ_ICC_SMS
false, //WRITE_ICC_SMS
false, //WRITE_SETTINGS
true, //SYSTEM_ALERT_WINDOW
false, //ACCESS_NOTIFICATIONS
false, //CAMERA
false, //RECORD_AUDIO
false, //PLAY_AUDIO
false, //READ_CLIPBOARD
false, //WRITE_CLIPBOARD
false, //TAKE_MEDIA_BUTTONS
false, //TAKE_AUDIO_FOCUS
false, //AUDIO_MASTER_VOLUME
false, //AUDIO_VOICE_VOLUME
false, //AUDIO_RING_VOLUME
false, //AUDIO_MEDIA_VOLUME
false, //AUDIO_ALARM_VOLUME
false, //AUDIO_NOTIFICATION_VOLUME
false, //AUDIO_BLUETOOTH_VOLUME
false, //WAKE_LOCK
false, //MONITOR_LOCATION
false, //MONITOR_HIGH_POWER_LOCATION
false, //GET_USAGE_STATS
false, //MUTE_MICROPHONE
true, //TOAST_WINDOW
false, //PROJECT_MEDIA
false, //ACTIVATE_VPN
false, //WALLPAPER
false, //ASSIST_STRUCTURE
false, //ASSIST_SCREENSHOT
false, //READ_PHONE_STATE
false, //ADD_VOICEMAIL
false, // USE_SIP
false, // PROCESS_OUTGOING_CALLS
false, // USE_FINGERPRINT
false, // BODY_SENSORS
false, // READ_CELL_BROADCASTS
false, // MOCK_LOCATION
false, // READ_EXTERNAL_STORAGE
false, // WRITE_EXTERNAL_STORAGE
false, // TURN_ON_SCREEN
false, // GET_ACCOUNTS
false, // RUN_IN_BACKGROUND
false, // AUDIO_ACCESSIBILITY_VOLUME
false, // READ_PHONE_NUMBERS
false, // REQUEST_INSTALL_PACKAGES
false, // ENTER_PICTURE_IN_PICTURE_ON_HIDE
false, // INSTANT_APP_START_FOREGROUND
false, // ANSWER_PHONE_CALLS
};
/**
* This specifies the default mode for each operation.
*/
private static int[] sOpDefaultMode = new int[] {
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_IGNORED, // OP_WRITE_SMS
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_DEFAULT, // OP_WRITE_SETTINGS
AppOpsManager.MODE_DEFAULT, // OP_SYSTEM_ALERT_WINDOW
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_DEFAULT, // OP_GET_USAGE_STATS
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_IGNORED, // OP_PROJECT_MEDIA
AppOpsManager.MODE_IGNORED, // OP_ACTIVATE_VPN
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ERRORED, // OP_MOCK_LOCATION
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED, // OP_TURN_ON_SCREEN
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_ALLOWED, // OP_RUN_IN_BACKGROUND
AppOpsManager.MODE_ALLOWED, // OP_AUDIO_ACCESSIBILITY_VOLUME
AppOpsManager.MODE_ALLOWED,
AppOpsManager.MODE_DEFAULT, // OP_REQUEST_INSTALL_PACKAGES
AppOpsManager.MODE_ALLOWED, // OP_PICTURE_IN_PICTURE
AppOpsManager.MODE_DEFAULT, // OP_INSTANT_APP_START_FOREGROUND
AppOpsManager.MODE_ALLOWED, // ANSWER_PHONE_CALLS
};
/**
* This specifies whether each option is allowed to be reset
* when resetting all app preferences. Disable reset for
* app ops that are under strong control of some part of the
* system (such as OP_WRITE_SMS, which should be allowed only
* for whichever app is selected as the current SMS app).
*/
private static boolean[] sOpDisableReset = new boolean[] {
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
true, // OP_WRITE_SMS
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false,
false, // OP_AUDIO_ACCESSIBILITY_VOLUME
false,
false, // OP_REQUEST_INSTALL_PACKAGES
false, // OP_PICTURE_IN_PICTURE
false,
false, // ANSWER_PHONE_CALLS
};
/**
* Mapping from an app op name to the app op code.
*/
private static HashMap<String, Integer> sOpStrToOp = new HashMap<>();
/**
* Mapping from a permission to the corresponding app op.
*/
private static HashMap<String, Integer> sPermToOp = new HashMap<>();
static {
if (sOpToSwitch.length != _NUM_OP) {
throw new IllegalStateException("sOpToSwitch length " + sOpToSwitch.length
+ " should be " + _NUM_OP);
}
if (sOpToString.length != _NUM_OP) {
throw new IllegalStateException("sOpToString length " + sOpToString.length
+ " should be " + _NUM_OP);
}
if (sOpNames.length != _NUM_OP) {
throw new IllegalStateException("sOpNames length " + sOpNames.length
+ " should be " + _NUM_OP);
}
if (sOpPerms.length != _NUM_OP) {
throw new IllegalStateException("sOpPerms length " + sOpPerms.length
+ " should be " + _NUM_OP);
}
if (sOpDefaultMode.length != _NUM_OP) {
throw new IllegalStateException("sOpDefaultMode length " + sOpDefaultMode.length
+ " should be " + _NUM_OP);
}
if (sOpDisableReset.length != _NUM_OP) {
throw new IllegalStateException("sOpDisableReset length " + sOpDisableReset.length
+ " should be " + _NUM_OP);
}
if (sOpRestrictions.length != _NUM_OP) {
throw new IllegalStateException("sOpRestrictions length " + sOpRestrictions.length
+ " should be " + _NUM_OP);
}
if (sOpAllowSystemRestrictionBypass.length != _NUM_OP) {
throw new IllegalStateException("sOpAllowSYstemRestrictionsBypass length "
+ sOpRestrictions.length + " should be " + _NUM_OP);
}
for (int i=0; i<_NUM_OP; i++) {
if (sOpToString[i] != null) {
sOpStrToOp.put(sOpToString[i], i);
}
}
for (int op : RUNTIME_AND_APPOP_PERMISSIONS_OPS) {
if (sOpPerms[op] != null) {
sPermToOp.put(sOpPerms[op], op);
}
}
}
/**
* Retrieve the op switch that controls the given operation.
* @hide
*/
public static int opToSwitch(int op) {
return sOpToSwitch[op];
}
/**
* Retrieve a non-localized name for the operation, for debugging output.
* @hide
*/
public static String opToName(int op) {
if (op == OP_NONE) return "NONE";
return op < sOpNames.length ? sOpNames[op] : ("Unknown(" + op + ")");
}
/**
* @hide
*/
public static int strDebugOpToOp(String op) {
for (int i=0; i<sOpNames.length; i++) {
if (sOpNames[i].equals(op)) {
return i;
}
}
throw new IllegalArgumentException("Unknown operation string: " + op);
}
/**
* Retrieve the permission associated with an operation, or null if there is not one.
* @hide
*/
public static String opToPermission(int op) {
return sOpPerms[op];
}
/**
* Retrieve the user restriction associated with an operation, or null if there is not one.
* @hide
*/
public static String opToRestriction(int op) {
return sOpRestrictions[op];
}
/**
* Retrieve the app op code for a permission, or null if there is not one.
* This API is intended to be used for mapping runtime or appop permissions
* to the corresponding app op.
* @hide
*/
public static int permissionToOpCode(String permission) {
Integer boxedOpCode = sPermToOp.get(permission);
return boxedOpCode != null ? boxedOpCode : OP_NONE;
}
/**
* Retrieve whether the op allows the system (and system ui) to
* bypass the user restriction.
* @hide
*/
public static boolean opAllowSystemBypassRestriction(int op) {
return sOpAllowSystemRestrictionBypass[op];
}
/**
* Retrieve the default mode for the operation.
* @hide
*/
public static int opToDefaultMode(int op) {
return sOpDefaultMode[op];
}
/**
* Retrieve whether the op allows itself to be reset.
* @hide
*/
public static boolean opAllowsReset(int op) {
return !sOpDisableReset[op];
}
/**
* Class holding all of the operation information associated with an app.
* @hide
*/
public static class PackageOps implements Parcelable {
private final String mPackageName;
private final int mUid;
private final List<OpEntry> mEntries;
public PackageOps(String packageName, int uid, List<OpEntry> entries) {
mPackageName = packageName;
mUid = uid;
mEntries = entries;
}
public String getPackageName() {
return mPackageName;
}
public int getUid() {
return mUid;
}
public List<OpEntry> getOps() {
return mEntries;
}
@Override
public int describeContents() {
return 0;
}
@Override
public void writeToParcel(Parcel dest, int flags) {
dest.writeString(mPackageName);
dest.writeInt(mUid);
dest.writeInt(mEntries.size());
for (int i=0; i<mEntries.size(); i++) {
mEntries.get(i).writeToParcel(dest, flags);
}
}
PackageOps(Parcel source) {
mPackageName = source.readString();
mUid = source.readInt();
mEntries = new ArrayList<OpEntry>();
final int N = source.readInt();
for (int i=0; i<N; i++) {
mEntries.add(OpEntry.CREATOR.createFromParcel(source));
}
}
public static final Creator<PackageOps> CREATOR = new Creator<PackageOps>() {
@Override public PackageOps createFromParcel(Parcel source) {
return new PackageOps(source);
}
@Override public PackageOps[] newArray(int size) {
return new PackageOps[size];
}
};
}
/**
* Class holding the information about one unique operation of an application.
* @hide
*/
public static class OpEntry implements Parcelable {
private final int mOp;
private final int mMode;
private final long mTime;
private final long mRejectTime;
private final int mDuration;
private final int mProxyUid;
private final String mProxyPackageName;
public OpEntry(int op, int mode, long time, long rejectTime, int duration,
int proxyUid, String proxyPackage) {
mOp = op;
mMode = mode;
mTime = time;
mRejectTime = rejectTime;
mDuration = duration;
mProxyUid = proxyUid;
mProxyPackageName = proxyPackage;
}
public int getOp() {
return mOp;
}
public int getMode() {
return mMode;
}
public long getTime() {
return mTime;
}
public long getRejectTime() {
return mRejectTime;
}
public boolean isRunning() {
return mDuration == -1;
}
public int getDuration() {
return mDuration == -1 ? (int)(System.currentTimeMillis()-mTime) : mDuration;
}
public int getProxyUid() {
return mProxyUid;
}
public String getProxyPackageName() {
return mProxyPackageName;
}
@Override
public int describeContents() {
return 0;
}
@Override
public void writeToParcel(Parcel dest, int flags) {
dest.writeInt(mOp);
dest.writeInt(mMode);
dest.writeLong(mTime);
dest.writeLong(mRejectTime);
dest.writeInt(mDuration);
dest.writeInt(mProxyUid);
dest.writeString(mProxyPackageName);
}
OpEntry(Parcel source) {
mOp = source.readInt();
mMode = source.readInt();
mTime = source.readLong();
mRejectTime = source.readLong();
mDuration = source.readInt();
mProxyUid = source.readInt();
mProxyPackageName = source.readString();
}
public static final Creator<OpEntry> CREATOR = new Creator<OpEntry>() {
@Override public OpEntry createFromParcel(Parcel source) {
return new OpEntry(source);
}
@Override public OpEntry[] newArray(int size) {
return new OpEntry[size];
}
};
}
/**
* Callback for notification of changes to operation state.
*/
public interface OnOpChangedListener {
public void onOpChanged(String op, String packageName);
}
/**
* Callback for notification of changes to operation state.
* This allows you to see the raw op codes instead of strings.
* @hide
*/
public static class OnOpChangedInternalListener implements OnOpChangedListener {
public void onOpChanged(String op, String packageName) { }
public void onOpChanged(int op, String packageName) { }
}
AppOpsManager(Context context, IAppOpsService service) {
mContext = context;
mService = service;
}
/**
* Retrieve current operation state for all applications.
*
* @param ops The set of operations you are interested in, or null if you want all of them.
* @hide
*/
public List<AppOpsManager.PackageOps> getPackagesForOps(int[] ops) {
try {
return mService.getPackagesForOps(ops);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
/**
* Retrieve current operation state for one application.
*
* @param uid The uid of the application of interest.
* @param packageName The name of the application of interest.
* @param ops The set of operations you are interested in, or null if you want all of them.
* @hide
*/
public List<AppOpsManager.PackageOps> getOpsForPackage(int uid, String packageName, int[] ops) {
try {
return mService.getOpsForPackage(uid, packageName, ops);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
/**
* Sets given app op in the specified mode for app ops in the UID.
* This applies to all apps currently in the UID or installed in
* this UID in the future.
*
* @param code The app op.
* @param uid The UID for which to set the app.
* @param mode The app op mode to set.
* @hide
*/
public void setUidMode(int code, int uid, int mode) {
try {
mService.setUidMode(code, uid, mode);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
/**
* Sets given app op in the specified mode for app ops in the UID.
* This applies to all apps currently in the UID or installed in
* this UID in the future.
*
* @param appOp The app op.
* @param uid The UID for which to set the app.
* @param mode The app op mode to set.
* @hide
*/
@SystemApi
@RequiresPermission(android.Manifest.permission.UPDATE_APP_OPS_STATS)
public void setUidMode(String appOp, int uid, int mode) {
try {
mService.setUidMode(AppOpsManager.strOpToOp(appOp), uid, mode);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
/** @hide */
public void setUserRestriction(int code, boolean restricted, IBinder token) {
setUserRestriction(code, restricted, token, /*exceptionPackages*/null);
}
/** @hide */
public void setUserRestriction(int code, boolean restricted, IBinder token,
String[] exceptionPackages) {
setUserRestrictionForUser(code, restricted, token, exceptionPackages, mContext.getUserId());
}
/** @hide */
public void setUserRestrictionForUser(int code, boolean restricted, IBinder token,
String[] exceptionPackages, int userId) {
try {
mService.setUserRestriction(code, restricted, token, userId, exceptionPackages);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
/** @hide */
public void setMode(int code, int uid, String packageName, int mode) {
try {
mService.setMode(code, uid, packageName, mode);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
/**
* Set a non-persisted restriction on an audio operation at a stream-level.
* Restrictions are temporary additional constraints imposed on top of the persisted rules
* defined by {@link #setMode}.
*
* @param code The operation to restrict.
* @param usage The {@link android.media.AudioAttributes} usage value.
* @param mode The restriction mode (MODE_IGNORED,MODE_ERRORED) or MODE_ALLOWED to unrestrict.
* @param exceptionPackages Optional list of packages to exclude from the restriction.
* @hide
*/
public void setRestriction(int code, @AttributeUsage int usage, int mode,
String[] exceptionPackages) {
try {
final int uid = Binder.getCallingUid();
mService.setAudioRestriction(code, usage, uid, mode, exceptionPackages);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
/** @hide */
public void resetAllModes() {
try {
mService.resetAllModes(UserHandle.myUserId(), null);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
/**
* Gets the app op name associated with a given permission.
* The app op name is one of the public constants defined
* in this class such as {@link #OPSTR_COARSE_LOCATION}.
* This API is intended to be used for mapping runtime
* permissions to the corresponding app op.
*
* @param permission The permission.
* @return The app op associated with the permission or null.
*/
public static String permissionToOp(String permission) {
final Integer opCode = sPermToOp.get(permission);
if (opCode == null) {
return null;
}
return sOpToString[opCode];
}
/**
* Monitor for changes to the operating mode for the given op in the given app package.
* @param op The operation to monitor, one of OPSTR_*.
* @param packageName The name of the application to monitor.
* @param callback Where to report changes.
*/
public void startWatchingMode(String op, String packageName,
final OnOpChangedListener callback) {
startWatchingMode(strOpToOp(op), packageName, callback);
}
/**
* Monitor for changes to the operating mode for the given op in the given app package.
* @param op The operation to monitor, one of OP_*.
* @param packageName The name of the application to monitor.
* @param callback Where to report changes.
* @hide
*/
public void startWatchingMode(int op, String packageName, final OnOpChangedListener callback) {
synchronized (mModeWatchers) {
IAppOpsCallback cb = mModeWatchers.get(callback);
if (cb == null) {
cb = new IAppOpsCallback.Stub() {
public void opChanged(int op, int uid, String packageName) {
if (callback instanceof OnOpChangedInternalListener) {
((OnOpChangedInternalListener)callback).onOpChanged(op, packageName);
}
if (sOpToString[op] != null) {
callback.onOpChanged(sOpToString[op], packageName);
}
}
};
mModeWatchers.put(callback, cb);
}
try {
mService.startWatchingMode(op, packageName, cb);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
}
/**
* Stop monitoring that was previously started with {@link #startWatchingMode}. All
* monitoring associated with this callback will be removed.
*/
public void stopWatchingMode(OnOpChangedListener callback) {
synchronized (mModeWatchers) {
IAppOpsCallback cb = mModeWatchers.get(callback);
if (cb != null) {
try {
mService.stopWatchingMode(cb);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
}
}
private String buildSecurityExceptionMsg(int op, int uid, String packageName) {
return packageName + " from uid " + uid + " not allowed to perform " + sOpNames[op];
}
/**
* {@hide}
*/
public static int strOpToOp(String op) {
Integer val = sOpStrToOp.get(op);
if (val == null) {
throw new IllegalArgumentException("Unknown operation string: " + op);
}
return val;
}
/**
* Do a quick check for whether an application might be able to perform an operation.
* This is <em>not</em> a security check; you must use {@link #noteOp(String, int, String)}
* or {@link #startOp(String, int, String)} for your actual security checks, which also
* ensure that the given uid and package name are consistent. This function can just be
* used for a quick check to see if an operation has been disabled for the application,
* as an early reject of some work. This does not modify the time stamp or other data
* about the operation.
* @param op The operation to check. One of the OPSTR_* constants.
* @param uid The user id of the application attempting to perform the operation.
* @param packageName The name of the application attempting to perform the operation.
* @return Returns {@link #MODE_ALLOWED} if the operation is allowed, or
* {@link #MODE_IGNORED} if it is not allowed and should be silently ignored (without
* causing the app to crash).
* @throws SecurityException If the app has been configured to crash on this op.
*/
public int checkOp(String op, int uid, String packageName) {
return checkOp(strOpToOp(op), uid, packageName);
}
/**
* Like {@link #checkOp} but instead of throwing a {@link SecurityException} it
* returns {@link #MODE_ERRORED}.
*/
public int checkOpNoThrow(String op, int uid, String packageName) {
return checkOpNoThrow(strOpToOp(op), uid, packageName);
}
/**
* Make note of an application performing an operation. Note that you must pass
* in both the uid and name of the application to be checked; this function will verify
* that these two match, and if not, return {@link #MODE_IGNORED}. If this call
* succeeds, the last execution time of the operation for this app will be updated to
* the current time.
* @param op The operation to note. One of the OPSTR_* constants.
* @param uid The user id of the application attempting to perform the operation.
* @param packageName The name of the application attempting to perform the operation.
* @return Returns {@link #MODE_ALLOWED} if the operation is allowed, or
* {@link #MODE_IGNORED} if it is not allowed and should be silently ignored (without
* causing the app to crash).
* @throws SecurityException If the app has been configured to crash on this op.
*/
public int noteOp(String op, int uid, String packageName) {
return noteOp(strOpToOp(op), uid, packageName);
}
/**
* Like {@link #noteOp} but instead of throwing a {@link SecurityException} it
* returns {@link #MODE_ERRORED}.
*/
public int noteOpNoThrow(String op, int uid, String packageName) {
return noteOpNoThrow(strOpToOp(op), uid, packageName);
}
/**
* Make note of an application performing an operation on behalf of another
* application when handling an IPC. Note that you must pass the package name
* of the application that is being proxied while its UID will be inferred from
* the IPC state; this function will verify that the calling uid and proxied
* package name match, and if not, return {@link #MODE_IGNORED}. If this call
* succeeds, the last execution time of the operation for the proxied app and
* your app will be updated to the current time.
* @param op The operation to note. One of the OPSTR_* constants.
* @param proxiedPackageName The name of the application calling into the proxy application.
* @return Returns {@link #MODE_ALLOWED} if the operation is allowed, or
* {@link #MODE_IGNORED} if it is not allowed and should be silently ignored (without
* causing the app to crash).
* @throws SecurityException If the app has been configured to crash on this op.
*/
public int noteProxyOp(String op, String proxiedPackageName) {
return noteProxyOp(strOpToOp(op), proxiedPackageName);
}
/**
* Like {@link #noteProxyOp(String, String)} but instead
* of throwing a {@link SecurityException} it returns {@link #MODE_ERRORED}.
*/
public int noteProxyOpNoThrow(String op, String proxiedPackageName) {
return noteProxyOpNoThrow(strOpToOp(op), proxiedPackageName);
}
/**
* Report that an application has started executing a long-running operation. Note that you
* must pass in both the uid and name of the application to be checked; this function will
* verify that these two match, and if not, return {@link #MODE_IGNORED}. If this call
* succeeds, the last execution time of the operation for this app will be updated to
* the current time and the operation will be marked as "running". In this case you must
* later call {@link #finishOp(String, int, String)} to report when the application is no
* longer performing the operation.
* @param op The operation to start. One of the OPSTR_* constants.
* @param uid The user id of the application attempting to perform the operation.
* @param packageName The name of the application attempting to perform the operation.
* @return Returns {@link #MODE_ALLOWED} if the operation is allowed, or
* {@link #MODE_IGNORED} if it is not allowed and should be silently ignored (without
* causing the app to crash).
* @throws SecurityException If the app has been configured to crash on this op.
*/
public int startOp(String op, int uid, String packageName) {
return startOp(strOpToOp(op), uid, packageName);
}
/**
* Like {@link #startOp} but instead of throwing a {@link SecurityException} it
* returns {@link #MODE_ERRORED}.
*/
public int startOpNoThrow(String op, int uid, String packageName) {
return startOpNoThrow(strOpToOp(op), uid, packageName);
}
/**
* Report that an application is no longer performing an operation that had previously
* been started with {@link #startOp(String, int, String)}. There is no validation of input
* or result; the parameters supplied here must be the exact same ones previously passed
* in when starting the operation.
*/
public void finishOp(String op, int uid, String packageName) {
finishOp(strOpToOp(op), uid, packageName);
}
/**
* Do a quick check for whether an application might be able to perform an operation.
* This is <em>not</em> a security check; you must use {@link #noteOp(int, int, String)}
* or {@link #startOp(int, int, String)} for your actual security checks, which also
* ensure that the given uid and package name are consistent. This function can just be
* used for a quick check to see if an operation has been disabled for the application,
* as an early reject of some work. This does not modify the time stamp or other data
* about the operation.
* @param op The operation to check. One of the OP_* constants.
* @param uid The user id of the application attempting to perform the operation.
* @param packageName The name of the application attempting to perform the operation.
* @return Returns {@link #MODE_ALLOWED} if the operation is allowed, or
* {@link #MODE_IGNORED} if it is not allowed and should be silently ignored (without
* causing the app to crash).
* @throws SecurityException If the app has been configured to crash on this op.
* @hide
*/
public int checkOp(int op, int uid, String packageName) {
try {
int mode = mService.checkOperation(op, uid, packageName);
if (mode == MODE_ERRORED) {
throw new SecurityException(buildSecurityExceptionMsg(op, uid, packageName));
}
return mode;
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
/**
* Like {@link #checkOp} but instead of throwing a {@link SecurityException} it
* returns {@link #MODE_ERRORED}.
* @hide
*/
public int checkOpNoThrow(int op, int uid, String packageName) {
try {
return mService.checkOperation(op, uid, packageName);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
/**
* Do a quick check to validate if a package name belongs to a UID.
*
* @throws SecurityException if the package name doesn't belong to the given
* UID, or if ownership cannot be verified.
*/
public void checkPackage(int uid, String packageName) {
try {
if (mService.checkPackage(uid, packageName) != MODE_ALLOWED) {
throw new SecurityException(
"Package " + packageName + " does not belong to " + uid);
}
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
/**
* Like {@link #checkOp} but at a stream-level for audio operations.
* @hide
*/
public int checkAudioOp(int op, int stream, int uid, String packageName) {
try {
final int mode = mService.checkAudioOperation(op, stream, uid, packageName);
if (mode == MODE_ERRORED) {
throw new SecurityException(buildSecurityExceptionMsg(op, uid, packageName));
}
return mode;
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
/**
* Like {@link #checkAudioOp} but instead of throwing a {@link SecurityException} it
* returns {@link #MODE_ERRORED}.
* @hide
*/
public int checkAudioOpNoThrow(int op, int stream, int uid, String packageName) {
try {
return mService.checkAudioOperation(op, stream, uid, packageName);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
/**
* Make note of an application performing an operation. Note that you must pass
* in both the uid and name of the application to be checked; this function will verify
* that these two match, and if not, return {@link #MODE_IGNORED}. If this call
* succeeds, the last execution time of the operation for this app will be updated to
* the current time.
* @param op The operation to note. One of the OP_* constants.
* @param uid The user id of the application attempting to perform the operation.
* @param packageName The name of the application attempting to perform the operation.
* @return Returns {@link #MODE_ALLOWED} if the operation is allowed, or
* {@link #MODE_IGNORED} if it is not allowed and should be silently ignored (without
* causing the app to crash).
* @throws SecurityException If the app has been configured to crash on this op.
* @hide
*/
public int noteOp(int op, int uid, String packageName) {
try {
int mode = mService.noteOperation(op, uid, packageName);
if (mode == MODE_ERRORED) {
throw new SecurityException(buildSecurityExceptionMsg(op, uid, packageName));
}
return mode;
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
/**
* Make note of an application performing an operation on behalf of another
* application when handling an IPC. Note that you must pass the package name
* of the application that is being proxied while its UID will be inferred from
* the IPC state; this function will verify that the calling uid and proxied
* package name match, and if not, return {@link #MODE_IGNORED}. If this call
* succeeds, the last execution time of the operation for the proxied app and
* your app will be updated to the current time.
* @param op The operation to note. One of the OPSTR_* constants.
* @param proxiedPackageName The name of the application calling into the proxy application.
* @return Returns {@link #MODE_ALLOWED} if the operation is allowed, or
* {@link #MODE_IGNORED} if it is not allowed and should be silently ignored (without
* causing the app to crash).
* @throws SecurityException If the proxy or proxied app has been configured to
* crash on this op.
*
* @hide
*/
public int noteProxyOp(int op, String proxiedPackageName) {
int mode = noteProxyOpNoThrow(op, proxiedPackageName);
if (mode == MODE_ERRORED) {
throw new SecurityException("Proxy package " + mContext.getOpPackageName()
+ " from uid " + Process.myUid() + " or calling package "
+ proxiedPackageName + " from uid " + Binder.getCallingUid()
+ " not allowed to perform " + sOpNames[op]);
}
return mode;
}
/**
* Like {@link #noteProxyOp(int, String)} but instead
* of throwing a {@link SecurityException} it returns {@link #MODE_ERRORED}.
* @hide
*/
public int noteProxyOpNoThrow(int op, String proxiedPackageName) {
try {
return mService.noteProxyOperation(op, mContext.getOpPackageName(),
Binder.getCallingUid(), proxiedPackageName);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
/**
* Like {@link #noteOp} but instead of throwing a {@link SecurityException} it
* returns {@link #MODE_ERRORED}.
* @hide
*/
public int noteOpNoThrow(int op, int uid, String packageName) {
try {
return mService.noteOperation(op, uid, packageName);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
/** @hide */
public int noteOp(int op) {
return noteOp(op, Process.myUid(), mContext.getOpPackageName());
}
/** @hide */
public static IBinder getToken(IAppOpsService service) {
synchronized (AppOpsManager.class) {
if (sToken != null) {
return sToken;
}
try {
sToken = service.getToken(new Binder());
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
return sToken;
}
}
/**
* Report that an application has started executing a long-running operation. Note that you
* must pass in both the uid and name of the application to be checked; this function will
* verify that these two match, and if not, return {@link #MODE_IGNORED}. If this call
* succeeds, the last execution time of the operation for this app will be updated to
* the current time and the operation will be marked as "running". In this case you must
* later call {@link #finishOp(int, int, String)} to report when the application is no
* longer performing the operation.
* @param op The operation to start. One of the OP_* constants.
* @param uid The user id of the application attempting to perform the operation.
* @param packageName The name of the application attempting to perform the operation.
* @return Returns {@link #MODE_ALLOWED} if the operation is allowed, or
* {@link #MODE_IGNORED} if it is not allowed and should be silently ignored (without
* causing the app to crash).
* @throws SecurityException If the app has been configured to crash on this op.
* @hide
*/
public int startOp(int op, int uid, String packageName) {
try {
int mode = mService.startOperation(getToken(mService), op, uid, packageName);
if (mode == MODE_ERRORED) {
throw new SecurityException(buildSecurityExceptionMsg(op, uid, packageName));
}
return mode;
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
/**
* Like {@link #startOp} but instead of throwing a {@link SecurityException} it
* returns {@link #MODE_ERRORED}.
* @hide
*/
public int startOpNoThrow(int op, int uid, String packageName) {
try {
return mService.startOperation(getToken(mService), op, uid, packageName);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
/** @hide */
public int startOp(int op) {
return startOp(op, Process.myUid(), mContext.getOpPackageName());
}
/**
* Report that an application is no longer performing an operation that had previously
* been started with {@link #startOp(int, int, String)}. There is no validation of input
* or result; the parameters supplied here must be the exact same ones previously passed
* in when starting the operation.
* @hide
*/
public void finishOp(int op, int uid, String packageName) {
try {
mService.finishOperation(getToken(mService), op, uid, packageName);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
/** @hide */
public void finishOp(int op) {
finishOp(op, Process.myUid(), mContext.getOpPackageName());
}
}