List of usage examples for android.app AlarmManager ELAPSED_REALTIME_WAKEUP
int ELAPSED_REALTIME_WAKEUP
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From source file:com.licenta.android.licenseapp.alarm.AlarmReceiver.java
public static void setAlarm(Context context) { AlarmManager alarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE); Intent intent = new Intent(context, AlarmReceiver.class); PendingIntent alarmIntent = PendingIntent.getBroadcast(context, 0, intent, 0); SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context); /*//ww w .jav a2 s . c o m * If you don't have precise time requirements, use an inexact repeating alarm * the minimize the drain on the device battery. * * The call below specifies the alarm type, the trigger time, the interval at * which the alarm is fired, and the alarm's associated PendingIntent. * It uses the alarm type RTC_WAKEUP ("Real Time Clock" wake up), which wakes up * the device and triggers the alarm according to the time of the device's clock. * * Alternatively, you can use the alarm type ELAPSED_REALTIME_WAKEUP to trigger * an alarm based on how much time has elapsed since the device was booted. This * is the preferred choice if your alarm is based on elapsed time--for example, if * you simply want your alarm to fire every 60 minutes. You only need to use * RTC_WAKEUP if you want your alarm to fire at a particular date/time. Remember * that clock-based time may not translate well to other locales, and that your * app's behavior could be affected by the user changing the device's time setting. * */ // Wake up the device to fire the alarm in 30 minutes, and every 30 minutes // after that. long intervalMillis; String intervalVal = prefs.getString("repeat_interval", "0"); switch (intervalVal) { case "15": intervalMillis = AlarmManager.INTERVAL_FIFTEEN_MINUTES; break; case "30": intervalMillis = AlarmManager.INTERVAL_HALF_HOUR; break; case "60": intervalMillis = AlarmManager.INTERVAL_HOUR; break; default: intervalMillis = 0; break; } // for testing intervalMillis = 6000; alarmManager.setInexactRepeating(AlarmManager.ELAPSED_REALTIME_WAKEUP, SystemClock.elapsedRealtime() + intervalMillis, intervalMillis, alarmIntent); prefs.edit().putBoolean(Constants.PREF_KEY_IS_ALARM_ON, true).apply(); Log.d(context.getClass().getName(), "Alarm started"); }
From source file:com.google.android.apps.dashclock.PeriodicExtensionRefreshReceiver.java
/** * Sets the refresh schedule if one isn't set already. *//* w w w . j a v a2 s. c o m*/ public static void updateExtensionsAndEnsurePeriodicRefresh(final Context context) { LOGD(TAG, "updateExtensionsAndEnsurePeriodicRefresh"); AlarmManager am = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE); // Update all extensions now. context.startService(getUpdateAllExtensionsIntent(context, DashClockExtension.UPDATE_REASON_MANUAL)); // Schedule an alarm for every 30 minutes; it will not wake up the device; // it will be handled only once the device is awake. The first time that this // alarm can go off is in 15 minutes, and the latest time it will go off is // 45 minutes from now. PendingIntent pi = PendingIntent.getBroadcast(context, 0, new Intent(context, PeriodicExtensionRefreshReceiver.class).setAction(ACTION_PERIODIC_ALARM), PendingIntent.FLAG_UPDATE_CURRENT); am.cancel(pi); am.setInexactRepeating(AlarmManager.ELAPSED_REALTIME_WAKEUP, SystemClock.elapsedRealtime() + 15 * MINUTES_MILLIS, AlarmManager.INTERVAL_HALF_HOUR, pi); }
From source file:com.andrewshu.android.reddit.mail.EnvelopeService.java
public static void resetAlarm(Context context, long interval) { // Create an IntentSender that will launch our service, to be scheduled // with the alarm manager. PendingIntent alarmSender = PendingIntent.getService(context, 0, new Intent(context, EnvelopeService.class), 0);//from w w w . ja v a 2 s .co m AlarmManager am = (AlarmManager) context.getSystemService(ALARM_SERVICE); am.cancel(alarmSender); if (interval != 0) am.setRepeating(AlarmManager.ELAPSED_REALTIME_WAKEUP, SystemClock.elapsedRealtime(), interval, alarmSender); }
From source file:me.oss.tracker.trackme.MainActivity.java
@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); this.context = this; textView = (TextView) findViewById(R.id.deviceID); /* Handset mac*/ TelephonyManager tm = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE); String device_id = tm.getDeviceId(); textView.setText(device_id + ""); Intent alarm = new Intent(this.context, AlarmReceiver.class); boolean alarmRunning = (PendingIntent.getBroadcast(this.context, 0, alarm, PendingIntent.FLAG_NO_CREATE) != null); if (alarmRunning == false) { PendingIntent pendingIntent = PendingIntent.getBroadcast(this.context, 0, alarm, 0); AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE); alarmManager.setRepeating(AlarmManager.ELAPSED_REALTIME_WAKEUP, SystemClock.elapsedRealtime(), LocalLog.syn_time, pendingIntent); }/*from w w w . j a va 2 s. c o m*/ mRegistrationProgressBar = (ProgressBar) findViewById(R.id.registrationProgressBar); mRegistrationBroadcastReceiver = new BroadcastReceiver() { @Override public void onReceive(Context context, Intent intent) { mRegistrationProgressBar.setVisibility(ProgressBar.GONE); SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context); boolean sentToken = sharedPreferences.getBoolean(QuickstartPreferences.SENT_TOKEN_TO_SERVER, false); if (sentToken) { mInformationTextView.setText(getString(R.string.gcm_send_message)); } else { mInformationTextView.setText(getString(R.string.token_error_message)); } } }; mInformationTextView = (TextView) findViewById(R.id.informationTextView); if (checkPlayServices()) { // Start IntentService to register this application with GCM. Intent intent = new Intent(this, RegistrationIntentService.class); startService(intent); } }
From source file:com.oliversride.wordryo.UpdateCheckReceiver.java
public static void restartTimer(Context context) { AlarmManager am = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE); Intent intent = new Intent(context, UpdateCheckReceiver.class); PendingIntent pi = PendingIntent.getBroadcast(context, 0, intent, 0); am.cancel(pi);/*from w w w .j av a2s . c o m*/ long interval_millis = INTERVAL_ONEDAY; if (!devOK(context)) { interval_millis *= INTERVAL_NDAYS; } interval_millis = (interval_millis / 2) + Math.abs(Utils.nextRandomInt() % interval_millis); am.setInexactRepeating(AlarmManager.ELAPSED_REALTIME_WAKEUP, SystemClock.elapsedRealtime() + interval_millis, interval_millis, pi); }
From source file:cc.softwarefactory.lokki.android.services.DataService.java
private void setTimer() { alarm = (AlarmManager) getSystemService(ALARM_SERVICE); Intent alarmIntent = new Intent(this, DataService.class); alarmIntent.putExtra(ALARM_TIMER, 1); alarmCallback = PendingIntent.getService(this, 0, alarmIntent, 0); alarm.setRepeating(AlarmManager.ELAPSED_REALTIME_WAKEUP, 0, 30 * 1000, alarmCallback); Log.e(TAG, "Timer created."); }
From source file:alaindc.memenguage.RandomIntentService.java
private void setTimeout() { // Set the alarms for next sensing of amplitude alarmMgr = (AlarmManager) getApplicationContext().getSystemService(Context.ALARM_SERVICE); Intent intentAlarm = new Intent(getApplicationContext(), RandomIntentService.class); intentAlarm.setAction(Constants.ACTION_RANDOM_WORD); alarmIntent = PendingIntent.getService(getApplicationContext(), 0, intentAlarm, 0); try {/*from ww w . jav a 2 s. com*/ // Remove the oldest one if exists alarmMgr.cancel(alarmIntent); } catch (Exception e) { Log.d("Randomintentservice", "Cancel pending intent error"); } long millisec = Long.parseLong( PreferenceManager.getDefaultSharedPreferences(this).getString("interval_notifications", "120")) * 60 * 1000; alarmMgr.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, SystemClock.elapsedRealtime() + millisec, alarmIntent); }
From source file:com.twentyoneechoes.borges.util.Utils.java
public static void scheduleLibraryUpdateService(Context context) { if (isAlarmAlreadySet(context)) return;//from ww w . j av a 2 s . c om AlarmManager alarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE); Intent intent = new Intent(context, LibraryUpdateService.class); PendingIntent alarmIntent = PendingIntent.getService(context, LIBRARY_UPDATE_REQUEST_CODE, intent, 0); alarmManager.setInexactRepeating(AlarmManager.ELAPSED_REALTIME_WAKEUP, AlarmManager.INTERVAL_HALF_HOUR, AlarmManager.INTERVAL_HALF_HOUR, alarmIntent); }
From source file:ca.spencerelliott.mercury.ChangesetService.java
@Override public void onStart(Intent intent, int startId) { int broadcast_call = intent.getIntExtra("ca.spencerelliott.mercury.call", -1); //If this was on boot we want to set up the alarm to set up repeating notifications if (broadcast_call == AlarmReceiver.ON_BOOT) { //Get the alarm service AlarmManager alarm = (AlarmManager) getSystemService(Context.ALARM_SERVICE); SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getBaseContext()); //Generate the interval between notifications, default to fifteen minutes long interval = Long.parseLong(prefs.getString("notification_interval", "900000")); //Create the intents to launch the service again Intent new_intent = new Intent("ca.spencerelliott.mercury.REFRESH_CHANGESETS"); PendingIntent p_intent = PendingIntent.getBroadcast(this, 0, new_intent, 0); final Calendar c = Calendar.getInstance(); //Create a repeating alarm alarm.setInexactRepeating(AlarmManager.ELAPSED_REALTIME_WAKEUP, c.getTimeInMillis() + interval, interval, p_intent);/*from www . j av a 2 s . co m*/ //Stop the service since we're waiting for the interval stopSelf(); } //Create a new feed processor FeedProcessor processor = new FeedProcessor(); //Gather all of the URLs from the databases here //Let the processor handle all of the URLs and notify the user of any new changesets processor.execute(); }
From source file:cc.softwarefactory.lokki.android.services.LocationService.java
private void setTemporalTimer() { AlarmManager alarm = (AlarmManager) getSystemService(ALARM_SERVICE); Intent alarmIntent = new Intent(this, LocationService.class); alarmIntent.putExtra(ALARM_TIMER, 1); PendingIntent alarmCallback = PendingIntent.getService(this, 0, alarmIntent, 0); alarm.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, SystemClock.elapsedRealtime() + INTERVAL_1_MIN, alarmCallback);//from w w w . j av a2s .c om Log.e(TAG, "Time created."); }