1 /* 2 * Copyright (C) 2007 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.deskclock; 18 19 import android.content.BroadcastReceiver; 20 import android.content.ContentResolver; 21 import android.content.Context; 22 import android.content.Intent; 23 import android.content.SharedPreferences; 24 import android.os.PowerManager.WakeLock; 25 import android.preference.PreferenceManager; 26 27 import com.android.deskclock.alarms.AlarmStateManager; 28 import com.android.deskclock.provider.Alarm; 29 30 import com.android.deskclock.provider.AlarmInstance; 31 import com.android.deskclock.timer.TimerObj; 32 33 public class AlarmInitReceiver extends BroadcastReceiver { 34 35 // A flag that indicates that switching the volume button default was done 36 private static final String PREF_VOLUME_DEF_DONE = "vol_def_done"; 37 38 /** 39 * Sets alarm on ACTION_BOOT_COMPLETED. Resets alarm on 40 * TIME_SET, TIMEZONE_CHANGED 41 */ 42 @Override onReceive(final Context context, Intent intent)43 public void onReceive(final Context context, Intent intent) { 44 final String action = intent.getAction(); 45 Log.v("AlarmInitReceiver " + action); 46 47 final PendingResult result = goAsync(); 48 final WakeLock wl = AlarmAlertWakeLock.createPartialWakeLock(context); 49 wl.acquire(); 50 51 // We need to increment the global id out of the async task to prevent 52 // race conditions 53 AlarmStateManager.updateGloablIntentId(context); 54 AsyncHandler.post(new Runnable() { 55 @Override public void run() { 56 // Remove the snooze alarm after a boot. 57 if (action.equals(Intent.ACTION_BOOT_COMPLETED)) { 58 // Clear stopwatch and timers data 59 SharedPreferences prefs = 60 PreferenceManager.getDefaultSharedPreferences(context); 61 Log.v("AlarmInitReceiver - Reset timers and clear stopwatch data"); 62 TimerObj.resetTimersInSharedPrefs(prefs); 63 Utils.clearSwSharedPref(prefs); 64 65 if (!prefs.getBoolean(PREF_VOLUME_DEF_DONE, false)) { 66 // Fix the default 67 Log.v("AlarmInitReceiver - resetting volume button default"); 68 switchVolumeButtonDefault(prefs); 69 } 70 } 71 72 // Update all the alarm instances on time change event 73 AlarmStateManager.fixAlarmInstances(context); 74 75 result.finish(); 76 Log.v("AlarmInitReceiver finished"); 77 wl.release(); 78 } 79 }); 80 } 81 switchVolumeButtonDefault(SharedPreferences prefs)82 private void switchVolumeButtonDefault(SharedPreferences prefs) { 83 SharedPreferences.Editor editor = prefs.edit(); 84 85 editor.putString(SettingsActivity.KEY_VOLUME_BEHAVIOR, 86 SettingsActivity.DEFAULT_VOLUME_BEHAVIOR); 87 88 // Make sure we do it only once 89 editor.putBoolean(PREF_VOLUME_DEF_DONE, true); 90 editor.apply(); 91 } 92 } 93