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      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 java.io.File;
     21 import java.util.Locale;
     22 
     23 import com.android.mms.data.Contact;
     24 import com.android.mms.data.Conversation;
     25 import com.android.mms.layout.LayoutManager;
     26 import com.android.mms.util.DownloadManager;
     27 import com.android.mms.util.DraftCache;
     28 import com.android.mms.drm.DrmUtils;
     29 import com.android.mms.util.SmileyParser;
     30 import com.android.mms.util.RateController;
     31 import com.android.mms.MmsConfig;
     32 import com.android.mms.transaction.MessagingNotification;
     33 import com.google.android.mms.MmsException;
     34 
     35 import android.app.Application;
     36 import android.content.Context;
     37 import android.content.res.Configuration;
     38 import android.location.Country;
     39 import android.location.CountryDetector;
     40 import android.location.CountryListener;
     41 import android.net.Uri;
     42 import android.preference.PreferenceManager;
     43 import android.provider.SearchRecentSuggestions;
     44 import android.telephony.TelephonyManager;
     45 import android.util.Log;
     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 
     57     @Override
     58     public void onCreate() {
     59         super.onCreate();
     60 
     61         sMmsApp = this;
     62 
     63         // Load the default preference values
     64         PreferenceManager.setDefaultValues(this, R.xml.preferences, false);
     65 
     66         MmsConfig.init(this);
     67         Contact.init(this);
     68         DraftCache.init(this);
     69         Conversation.init(this);
     70         DownloadManager.init(this);
     71         RateController.init(this);
     72         DrmUtils.cleanupStorage(this);
     73         LayoutManager.init(this);
     74         SmileyParser.init(this);
     75         MessagingNotification.init(this);
     76         mCountryDetector = (CountryDetector) getSystemService(Context.COUNTRY_DETECTOR);
     77         mCountryListener = new CountryListener() {
     78             @Override
     79             public synchronized void onCountryDetected(Country country) {
     80                 mCountryIso = country.getCountryIso();
     81             }
     82         };
     83         mCountryDetector.addCountryListener(mCountryListener, getMainLooper());
     84         mCountryDetector.detectCountry();
     85     }
     86 
     87     synchronized public static MmsApp getApplication() {
     88         return sMmsApp;
     89     }
     90 
     91     @Override
     92     public void onTerminate() {
     93         DrmUtils.cleanupStorage(this);
     94         mCountryDetector.removeCountryListener(mCountryListener);
     95     }
     96 
     97     @Override
     98     public void onConfigurationChanged(Configuration newConfig) {
     99         LayoutManager.getInstance().onConfigurationChanged(newConfig);
    100     }
    101 
    102     /**
    103      * @return Returns the TelephonyManager.
    104      */
    105     public TelephonyManager getTelephonyManager() {
    106         if (mTelephonyManager == null) {
    107             mTelephonyManager = (TelephonyManager)getApplicationContext()
    108                     .getSystemService(Context.TELEPHONY_SERVICE);
    109         }
    110         return mTelephonyManager;
    111     }
    112 
    113     /**
    114      * Returns the content provider wrapper that allows access to recent searches.
    115      * @return Returns the content provider wrapper that allows access to recent searches.
    116      */
    117     public SearchRecentSuggestions getRecentSuggestions() {
    118         /*
    119         if (mRecentSuggestions == null) {
    120             mRecentSuggestions = new SearchRecentSuggestions(this,
    121                     SuggestionsProvider.AUTHORITY, SuggestionsProvider.MODE);
    122         }
    123         */
    124         return mRecentSuggestions;
    125     }
    126 
    127     public String getCurrentCountryIso() {
    128         return mCountryIso == null ? Locale.getDefault().getCountry() : mCountryIso;
    129     }
    130 }
    131