/* * Copyright (C) 2008 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 com.android.phone; import android.preference.Preference; import android.preference.PreferenceActivity; import android.preference.PreferenceScreen; import android.content.res.Resources; import com.android.internal.telephony.Phone; import com.android.internal.telephony.PhoneConstants; import com.android.internal.telephony.PhoneFactory; /** * List of Network-specific settings screens. */ public class GsmUmtsOptions { private static final String LOG_TAG = "GsmUmtsOptions"; private PreferenceScreen mButtonAPNExpand; private PreferenceScreen mButtonOperatorSelectionExpand; private static final String BUTTON_APN_EXPAND_KEY = "button_apn_key"; private static final String BUTTON_OPERATOR_SELECTION_EXPAND_KEY = "button_carrier_sel_key"; private PreferenceActivity mPrefActivity; private PreferenceScreen mPrefScreen; public GsmUmtsOptions(PreferenceActivity prefActivity, PreferenceScreen prefScreen) { mPrefActivity = prefActivity; mPrefScreen = prefScreen; create(); } protected void create() { mPrefActivity.addPreferencesFromResource(R.xml.gsm_umts_options); mButtonAPNExpand = (PreferenceScreen) mPrefScreen.findPreference(BUTTON_APN_EXPAND_KEY); mButtonOperatorSelectionExpand = (PreferenceScreen) mPrefScreen.findPreference(BUTTON_OPERATOR_SELECTION_EXPAND_KEY); if (PhoneFactory.getDefaultPhone().getPhoneType() != PhoneConstants.PHONE_TYPE_GSM) { log("Not a GSM phone"); mButtonAPNExpand.setEnabled(false); mButtonOperatorSelectionExpand.setEnabled(false); } else { log("Not a CDMA phone"); Resources res = mPrefActivity.getResources(); // Determine which options to display, for GSM these are defaulted // are defaulted to true in Phone/res/values/config.xml. But for // some operators like verizon they maybe overriden in operator // specific resources or device specifc overlays. if (!res.getBoolean(R.bool.config_apn_expand)) { mPrefScreen.removePreference(mPrefScreen.findPreference(BUTTON_APN_EXPAND_KEY)); } if (!res.getBoolean(R.bool.config_operator_selection_expand)) { mPrefScreen.removePreference(mPrefScreen .findPreference(BUTTON_OPERATOR_SELECTION_EXPAND_KEY)); } if (res.getBoolean(R.bool.csp_enabled)) { if (PhoneFactory.getDefaultPhone().isCspPlmnEnabled()) { log("[CSP] Enabling Operator Selection menu."); mButtonOperatorSelectionExpand.setEnabled(true); } else { log("[CSP] Disabling Operator Selection menu."); mPrefScreen.removePreference(mPrefScreen .findPreference(BUTTON_OPERATOR_SELECTION_EXPAND_KEY)); } } } } public boolean preferenceTreeClick(Preference preference) { log("preferenceTreeClick: return false"); return false; } protected void log(String s) { android.util.Log.d(LOG_TAG, s); } }