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 import java.util.Locale; 48 49 public class MmsApp extends Application { 50 public static final String LOG_TAG = LogTag.TAG; 51 52 private SearchRecentSuggestions mRecentSuggestions; 53 private TelephonyManager mTelephonyManager; 54 private CountryDetector mCountryDetector; 55 private CountryListener mCountryListener; 56 private String mCountryIso; 57 private static MmsApp sMmsApp = null; 58 private PduLoaderManager mPduLoaderManager; 59 private ThumbnailManager mThumbnailManager; 60 private DrmManagerClient mDrmManagerClient; 61 62 @Override 63 public void onCreate() { 64 super.onCreate(); 65 66 if (Log.isLoggable(LogTag.STRICT_MODE_TAG, Log.DEBUG)) { 67 // Log tag for enabling/disabling StrictMode violation log. This will dump a stack 68 // in the log that shows the StrictMode violator. 69 // To enable: adb shell setprop log.tag.Mms:strictmode DEBUG 70 StrictMode.setThreadPolicy( 71 new StrictMode.ThreadPolicy.Builder().detectAll().penaltyLog().build()); 72 } 73 74 sMmsApp = this; 75 76 // Load the default preference values 77 PreferenceManager.setDefaultValues(this, R.xml.preferences, false); 78 79 // Figure out the country *before* loading contacts and formatting numbers 80 mCountryDetector = (CountryDetector) getSystemService(Context.COUNTRY_DETECTOR); 81 mCountryListener = new CountryListener() { 82 @Override 83 public synchronized void onCountryDetected(Country country) { 84 mCountryIso = country.getCountryIso(); 85 } 86 }; 87 mCountryDetector.addCountryListener(mCountryListener, getMainLooper()); 88 89 Context context = getApplicationContext(); 90 mPduLoaderManager = new PduLoaderManager(context); 91 mThumbnailManager = new ThumbnailManager(context); 92 93 MmsConfig.init(this); 94 Contact.init(this); 95 DraftCache.init(this); 96 Conversation.init(this); 97 DownloadManager.init(this); 98 RateController.init(this); 99 LayoutManager.init(this); 100 MessagingNotification.init(this); 101 102 activePendingMessages(); 103 } 104 105 /** 106 * Try to process all pending messages(which were interrupted by user, OOM, Mms crashing, 107 * etc...) when Mms app is (re)launched. 108 */ 109 private void activePendingMessages() { 110 // For Mms: try to process all pending transactions if possible 111 MmsSystemEventReceiver.wakeUpService(this); 112 113 // For Sms: retry to send smses in outbox and queued box 114 sendBroadcast(new Intent(SmsReceiverService.ACTION_SEND_INACTIVE_MESSAGE, 115 null, 116 this, 117 SmsReceiver.class)); 118 } 119 120 synchronized public static MmsApp getApplication() { 121 return sMmsApp; 122 } 123 124 @Override 125 public void onTerminate() { 126 mCountryDetector.removeCountryListener(mCountryListener); 127 } 128 129 @Override 130 public void onLowMemory() { 131 super.onLowMemory(); 132 133 mPduLoaderManager.onLowMemory(); 134 mThumbnailManager.onLowMemory(); 135 } 136 137 public PduLoaderManager getPduLoaderManager() { 138 return mPduLoaderManager; 139 } 140 141 public ThumbnailManager getThumbnailManager() { 142 return mThumbnailManager; 143 } 144 145 @Override 146 public void onConfigurationChanged(Configuration newConfig) { 147 LayoutManager.getInstance().onConfigurationChanged(newConfig); 148 } 149 150 /** 151 * @return Returns the TelephonyManager. 152 */ 153 public TelephonyManager getTelephonyManager() { 154 if (mTelephonyManager == null) { 155 mTelephonyManager = (TelephonyManager)getApplicationContext() 156 .getSystemService(Context.TELEPHONY_SERVICE); 157 } 158 return mTelephonyManager; 159 } 160 161 /** 162 * Returns the content provider wrapper that allows access to recent searches. 163 * @return Returns the content provider wrapper that allows access to recent searches. 164 */ 165 public SearchRecentSuggestions getRecentSuggestions() { 166 /* 167 if (mRecentSuggestions == null) { 168 mRecentSuggestions = new SearchRecentSuggestions(this, 169 SuggestionsProvider.AUTHORITY, SuggestionsProvider.MODE); 170 } 171 */ 172 return mRecentSuggestions; 173 } 174 175 // This function CAN return null. 176 public String getCurrentCountryIso() { 177 if (mCountryIso == null) { 178 Country country = mCountryDetector.detectCountry(); 179 180 if (country == null) { 181 // Fallback to Locale if there are issues with CountryDetector 182 return Locale.getDefault().getCountry(); 183 } 184 185 mCountryIso = country.getCountryIso(); 186 } 187 return mCountryIso; 188 } 189 190 public DrmManagerClient getDrmManagerClient() { 191 if (mDrmManagerClient == null) { 192 mDrmManagerClient = new DrmManagerClient(getApplicationContext()); 193 } 194 return mDrmManagerClient; 195 } 196 197 } 198
