Example usage for android.content Context ALARM

Introduction

In this page you can find the example usage for android.content Context ALARM_SERVICE.

Prototype

String ALARM_SERVICE

To view the source code for android.content Context ALARM_SERVICE.

Click Source Link

Document

Use with #getSystemService(String) to retrieve a android.app.AlarmManager for receiving intents at a time of your choosing.

Usage

From source file:nodomain.freeyourgadget.gadgetbridge.externalevents.AlarmReceiver.java

public AlarmReceiver() {
    Context context = GBApplication.getContext();
    Intent intent = new Intent("DAILY_ALARM");
    intent.setPackage(BuildConfig.APPLICATION_ID);
    PendingIntent pendingIntent = PendingIntent.getBroadcast(context, 0, new Intent("DAILY_ALARM"), 0);
    AlarmManager am = (AlarmManager) (context.getSystemService(Context.ALARM_SERVICE));

    am.setInexactRepeating(AlarmManager.RTC_WAKEUP, Calendar.getInstance().getTimeInMillis() + 10000,
            AlarmManager.INTERVAL_DAY, pendingIntent);
}

From source file:org.isoron.uhabits.helpers.ReminderHelper.java

public static void createReminderAlarm(Context context, Habit habit, @Nullable Long reminderTime) {
    if (!habit.hasReminder())
        return;//from   ww  w  . ja v a2 s  .  c om

    if (reminderTime == null) {
        Calendar calendar = Calendar.getInstance();
        calendar.setTimeInMillis(System.currentTimeMillis());
        //noinspection ConstantConditions
        calendar.set(Calendar.HOUR_OF_DAY, habit.reminderHour);
        //noinspection ConstantConditions
        calendar.set(Calendar.MINUTE, habit.reminderMin);
        calendar.set(Calendar.SECOND, 0);

        reminderTime = calendar.getTimeInMillis();

        if (System.currentTimeMillis() > reminderTime)
            reminderTime += AlarmManager.INTERVAL_DAY;
    }

    long timestamp = DateHelper.getStartOfDay(DateHelper.toLocalTime(reminderTime));

    Uri uri = habit.getUri();

    Intent alarmIntent = new Intent(context, HabitBroadcastReceiver.class);
    alarmIntent.setAction(HabitBroadcastReceiver.ACTION_SHOW_REMINDER);
    alarmIntent.setData(uri);
    alarmIntent.putExtra("timestamp", timestamp);
    alarmIntent.putExtra("reminderTime", reminderTime);

    PendingIntent pendingIntent = PendingIntent.getBroadcast(context,
            ((int) (habit.getId() % Integer.MAX_VALUE)) + 1, alarmIntent, PendingIntent.FLAG_UPDATE_CURRENT);

    AlarmManager manager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);

    if (Build.VERSION.SDK_INT >= 23)
        manager.setExactAndAllowWhileIdle(AlarmManager.RTC_WAKEUP, reminderTime, pendingIntent);
    else if (Build.VERSION.SDK_INT >= 19)
        manager.setExact(AlarmManager.RTC_WAKEUP, reminderTime, pendingIntent);
    else
        manager.set(AlarmManager.RTC_WAKEUP, reminderTime, pendingIntent);

    String name = habit.name.substring(0, Math.min(3, habit.name.length()));
    Log.d("ReminderHelper", String.format("Setting alarm (%s): %s",
            DateFormat.getDateTimeInstance().format(new Date(reminderTime)), name));
}

From source file:org.dodgybits.shuffle.android.server.sync.SyncSchedulingService.java

@Override
protected void onHandleIntent(Intent intent) {
    SyncState state = SyncState.restore(this);
    state.process(this, intent.getExtras());

    AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
    Intent syncIntent = new Intent(this, SyncReceiver.class);
    PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, syncIntent,
            PendingIntent.FLAG_UPDATE_CURRENT);
    alarmManager.set(AlarmManager.RTC_WAKEUP, state.nextScheduledSync, pendingIntent);

    // Release the wake lock provided by the WakefulBroadcastReceiver
    WakefulBroadcastReceiver.completeWakefulIntent(intent);
}

From source file:eu.istvank.apps.lenslog.receivers.NotifyAlarmReceiver.java

/**
 * Sets a repeating alarm that runs once a day at approximately 8:30 a.m. When the
 * alarm fires, the app broadcasts an Intent to this WakefulBroadcastReceiver.
 * @param context/* w w  w .j  av  a2  s.  c  o  m*/
 */
@TargetApi(Build.VERSION_CODES.KITKAT)
public void setAlarm(Context context) {
    alarmMgr = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
    Intent intent = new Intent(context, NotifyAlarmReceiver.class);
    alarmIntent = PendingIntent.getBroadcast(context, 0, intent, 0);

    // get notification time from preferences
    SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(context);
    long notificationTime = sp.getLong(SettingsFragment.KEY_PREF_NOTIFICATION_TIME, 50400000);

    Calendar calendar = Calendar.getInstance();
    //TODO: if the time has passed already, set it to tomorrow.
    calendar.setTimeInMillis(notificationTime);

    // The following line is for debug only
    //alarmMgr.setExact(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), alarmIntent);

    // Set the alarm to fire according to the device's clock, and to repeat once a day.
    alarmMgr.setInexactRepeating(AlarmManager.RTC, notificationTime, AlarmManager.INTERVAL_DAY, alarmIntent);

    // Enable {@code SampleBootReceiver} to automatically restart the alarm when the
    // device is rebooted.
    ComponentName receiver = new ComponentName(context, NotifyAlarmReceiver.class);
    PackageManager pm = context.getPackageManager();

    pm.setComponentEnabledSetting(receiver, PackageManager.COMPONENT_ENABLED_STATE_ENABLED,
            PackageManager.DONT_KILL_APP);
}

From source file:com.cryart.sabbathschool.util.SSNotification.java

public static void cancelRepeatingNotification(Context context) {
    AlarmManager _SSAlarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
    Intent _SSUpdateServiceIntent = new Intent(context, SSBroadcastReceiver.class);
    PendingIntent _SSPendingUpdateServiceIntent = PendingIntent.getBroadcast(context, 0, _SSUpdateServiceIntent,
            0);//from ww  w .  j a va2s  .  c om

    try {
        _SSAlarmManager.cancel(_SSPendingUpdateServiceIntent);
    } catch (Exception e) {
    }
}

From source file:com.daiv.android.twitter.services.TrimDataService.java

public void setNextTrim(Context context) {
    AlarmManager am = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);

    long now = new Date().getTime();
    long alarm = now + AlarmManager.INTERVAL_DAY;

    Log.v("alarm_date", "auto trim " + new Date(alarm).toString());

    PendingIntent pendingIntent = PendingIntent.getService(context, TRIM_ID,
            new Intent(context, TrimDataService.class), 0);

    am.set(AlarmManager.RTC_WAKEUP, alarm, pendingIntent);
}

From source file:com.ayogo.cordova.notification.ScheduledNotificationManager.java

public ScheduledNotification scheduleNotification(String title, JSONObject options) {
    LOG.v(NotificationPlugin.TAG, "scheduleNotification: " + title);

    AlarmManager alarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);

    ScheduledNotification notification = new ScheduledNotification(title, options);

    long alarmTime = notification.at;

    if (alarmTime != 0) { //0 = uninitialized.

        saveNotification(notification);/*www  .j ava 2 s.  com*/

        LOG.v(NotificationPlugin.TAG, "create Intent: " + notification.tag);

        Intent intent = new Intent(context, TriggerReceiver.class);
        intent.setAction(notification.tag);

        PendingIntent pi = PendingIntent.getBroadcast(context, INTENT_REQUEST_CODE, intent,
                PendingIntent.FLAG_CANCEL_CURRENT);

        LOG.v(NotificationPlugin.TAG, "schedule alarm for: " + alarmTime);

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
            alarmManager.setExact(AlarmManager.RTC_WAKEUP, alarmTime, pi);
        } else {
            alarmManager.set(AlarmManager.RTC_WAKEUP, alarmTime, pi);
        }
    } else {
        // No "at", trigger the notification right now.
        showNotification(notification);
    }

    return notification;
}

From source file:com.licenta.android.licenseapp.alarm.AlarmReceiver.java

public static void cancelAlarm(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);

    //if (alarmManager!= null) {
    alarmManager.cancel(alarmIntent);//from  www.ja  v  a2s  . c  o m

    PreferenceManager.getDefaultSharedPreferences(context).edit()
            .putBoolean(Constants.PREF_KEY_IS_ALARM_ON, false).apply();
    Log.d(context.getClass().getName(), "Alarm stopped");
    //}
}

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  .jav a 2  s  .  c  om

    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:com.conferenceengineer.android.iosched.gcm.command.SyncCommand.java

private void scheduleSync(Context context, int syncJitter) {
    int jitterMillis = (int) (RANDOM.nextFloat() * syncJitter);
    final String debugMessage = "Scheduling next sync for " + jitterMillis + "ms";
    LOGI(TAG, debugMessage);/* ww w .  ja  v  a  2s .  c o m*/

    ((AlarmManager) context.getSystemService(Context.ALARM_SERVICE)).set(AlarmManager.RTC,
            System.currentTimeMillis() + jitterMillis, PendingIntent.getBroadcast(context, 0,
                    new Intent(context, TriggerSyncReceiver.class), PendingIntent.FLAG_CANCEL_CURRENT));

}

Example usage for android.content Context ALARM_SERVICE

Introduction

Prototype

Document

Usage