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/*
* Copyright (C) 2007 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.deskclock;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.PowerManager.WakeLock;
import android.os.SystemProperties;
import android.preference.PreferenceManager;
import com.android.deskclock.alarms.AlarmStateManager;
import com.android.deskclock.timer.TimerObj;
public class AlarmInitReceiver extends BroadcastReceiver {
// A flag that indicates that switching the volume button default was done
private static final String PREF_VOLUME_DEF_DONE = "vol_def_done";
private static final String PROP_BOOT_MODE = "ro.alarm_boot";
/**
* Sets alarm on ACTION_BOOT_COMPLETED. Resets alarm on
* TIME_SET, TIMEZONE_CHANGED
*/
@Override
public void onReceive(final Context context, Intent intent) {
final String action = intent.getAction();
LogUtils.v("AlarmInitReceiver " + action);
final PendingResult result = goAsync();
final WakeLock wl = AlarmAlertWakeLock.createPartialWakeLock(context);
wl.acquire();
// We need to increment the global id out of the async task to prevent
// race conditions
AlarmStateManager.updateGlobalIntentId(context);
AsyncHandler.post(new Runnable() {
@Override public void run() {
// Remove the snooze alarm after a boot.
if (action.equals(Intent.ACTION_BOOT_COMPLETED)) {
// Clear stopwatch and timers data
SharedPreferences prefs =
PreferenceManager.getDefaultSharedPreferences(context);
LogUtils.v("AlarmInitReceiver - Reset timers and clear stopwatch data");
TimerObj.resetTimersInSharedPrefs(prefs);
Utils.clearSwSharedPref(prefs);
if (!prefs.getBoolean(PREF_VOLUME_DEF_DONE, false)) {
// Fix the default
LogUtils.v("AlarmInitReceiver - resetting volume button default");
switchVolumeButtonDefault(prefs);
}
boolean poweronAlert = context.getResources()
.getBoolean(R.bool.config_poweron_alert);
if (poweronAlert) {
if(SystemProperties.getBoolean(PROP_BOOT_MODE, false)) {
AlarmStateManager.setRtcPowerUp(context, true);
}
}
}
// Update all the alarm instances on time change event
AlarmStateManager.fixAlarmInstances(context);
result.finish();
LogUtils.v("AlarmInitReceiver finished");
wl.release();
}
});
}
private void switchVolumeButtonDefault(SharedPreferences prefs) {
SharedPreferences.Editor editor = prefs.edit();
editor.putString(SettingsActivity.KEY_VOLUME_BEHAVIOR,
SettingsActivity.DEFAULT_VOLUME_BEHAVIOR);
// Make sure we do it only once
editor.putBoolean(PREF_VOLUME_DEF_DONE, true);
editor.apply();
}
}
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