1 /* 2 * Copyright (C) 2008 Esmertec AG. 3 * Copyright (C) 2008 The Android Open Source Project 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18 package com.android.mms; 19 20 import android.app.Application; 21 import android.content.Context; 22 import android.content.Intent; 23 import android.content.res.Configuration; 24 import android.drm.DrmManagerClient; 25 import android.location.Country; 26 import android.location.CountryDetector; 27 import android.location.CountryListener; 28 import android.os.StrictMode; 29 import android.preference.PreferenceManager; 30 import android.provider.SearchRecentSuggestions; 31 import android.telephony.TelephonyManager; 32 import android.util.Log; 33 34 import com.android.mms.data.Contact; 35 import com.android.mms.data.Conversation; 36 import com.android.mms.layout.LayoutManager; 37 import com.android.mms.transaction.MessagingNotification; 38 import com.android.mms.transaction.MmsSystemEventReceiver; 39 import com.android.mms.transaction.SmsReceiver; 40 import com.android.mms.transaction.SmsReceiverService; 41 import com.android.mms.util.DownloadManager; 42 import com.android.mms.util.DraftCache; 43 import com.android.mms.util.PduLoaderManager; 44 import com.android.mms.util.RateController; 45 import com.android.mms.util.ThumbnailManager; 46 47 public class MmsApp extends Application { 48 public static final String LOG_TAG = "Mms"; 49 50 private SearchRecentSuggestions mRecentSuggestions; 51 private TelephonyManager mTelephonyManager; 52 private CountryDetector mCountryDetector; 53 private CountryListener mCountryListener; 54 private String mCountryIso; 55 private static MmsApp sMmsApp = null; 56 private PduLoaderManager mPduLoaderManager; 57 private ThumbnailManager mThumbnailManager; 58 private DrmManagerClient mDrmManagerClient; 59 60 @Override onCreate()61 public void onCreate() { 62 super.onCreate(); 63 64 if (Log.isLoggable(LogTag.STRICT_MODE_TAG, Log.DEBUG)) { 65 // Log tag for enabling/disabling StrictMode violation log. This will dump a stack 66 // in the log that shows the StrictMode violator. 67 // To enable: adb shell setprop log.tag.Mms:strictmode DEBUG 68 StrictMode.setThreadPolicy( 69 new StrictMode.ThreadPolicy.Builder().detectAll().penaltyLog().build()); 70 } 71 72 sMmsApp = this; 73 74 // Load the default preference values 75 PreferenceManager.setDefaultValues(this, R.xml.preferences, false); 76 77 // Figure out the country *before* loading contacts and formatting numbers 78 mCountryDetector = (CountryDetector) getSystemService(Context.COUNTRY_DETECTOR); 79 mCountryListener = new CountryListener() { 80 @Override 81 public synchronized void onCountryDetected(Country country) { 82 mCountryIso = country.getCountryIso(); 83 } 84 }; 85 mCountryDetector.addCountryListener(mCountryListener, getMainLooper()); 86 87 Context context = getApplicationContext(); 88 mPduLoaderManager = new PduLoaderManager(context); 89 mThumbnailManager = new ThumbnailManager(context); 90 91 MmsConfig.init(this); 92 Contact.init(this); 93 DraftCache.init(this); 94 Conversation.init(this); 95 DownloadManager.init(this); 96 RateController.init(this); 97 LayoutManager.init(this); 98 MessagingNotification.init(this); 99 100 activePendingMessages(); 101 } 102 103 /** 104 * Try to process all pending messages(which were interrupted by user, OOM, Mms crashing, 105 * etc...) when Mms app is (re)launched. 106 */ activePendingMessages()107 private void activePendingMessages() { 108 // For Mms: try to process all pending transactions if possible 109 MmsSystemEventReceiver.wakeUpService(this); 110 111 // For Sms: retry to send smses in outbox and queued box 112 sendBroadcast(new Intent(SmsReceiverService.ACTION_SEND_INACTIVE_MESSAGE, 113 null, 114 this, 115 SmsReceiver.class)); 116 } 117 getApplication()118 synchronized public static MmsApp getApplication() { 119 return sMmsApp; 120 } 121 122 @Override onTerminate()123 public void onTerminate() { 124 mCountryDetector.removeCountryListener(mCountryListener); 125 } 126 127 @Override onLowMemory()128 public void onLowMemory() { 129 super.onLowMemory(); 130 131 mPduLoaderManager.onLowMemory(); 132 mThumbnailManager.onLowMemory(); 133 } 134 getPduLoaderManager()135 public PduLoaderManager getPduLoaderManager() { 136 return mPduLoaderManager; 137 } 138 getThumbnailManager()139 public ThumbnailManager getThumbnailManager() { 140 return mThumbnailManager; 141 } 142 143 @Override onConfigurationChanged(Configuration newConfig)144 public void onConfigurationChanged(Configuration newConfig) { 145 LayoutManager.getInstance().onConfigurationChanged(newConfig); 146 } 147 148 /** 149 * @return Returns the TelephonyManager. 150 */ getTelephonyManager()151 public TelephonyManager getTelephonyManager() { 152 if (mTelephonyManager == null) { 153 mTelephonyManager = (TelephonyManager)getApplicationContext() 154 .getSystemService(Context.TELEPHONY_SERVICE); 155 } 156 return mTelephonyManager; 157 } 158 159 /** 160 * Returns the content provider wrapper that allows access to recent searches. 161 * @return Returns the content provider wrapper that allows access to recent searches. 162 */ getRecentSuggestions()163 public SearchRecentSuggestions getRecentSuggestions() { 164 /* 165 if (mRecentSuggestions == null) { 166 mRecentSuggestions = new SearchRecentSuggestions(this, 167 SuggestionsProvider.AUTHORITY, SuggestionsProvider.MODE); 168 } 169 */ 170 return mRecentSuggestions; 171 } 172 173 // This function CAN return null. getCurrentCountryIso()174 public String getCurrentCountryIso() { 175 if (mCountryIso == null) { 176 Country country = mCountryDetector.detectCountry(); 177 if (country != null) { 178 mCountryIso = country.getCountryIso(); 179 } 180 } 181 return mCountryIso; 182 } 183 getDrmManagerClient()184 public DrmManagerClient getDrmManagerClient() { 185 if (mDrmManagerClient == null) { 186 mDrmManagerClient = new DrmManagerClient(getApplicationContext()); 187 } 188 return mDrmManagerClient; 189 } 190 191 } 192