Example usage for android.app AlarmManager set

Introduction

In this page you can find the example usage for android.app AlarmManager set.

Prototype

public void set(@AlarmType int type, long triggerAtMillis, PendingIntent operation) 

Source Link

Document

Schedule an alarm.

Usage

From source file:gov.whitehouse.services.LiveService.java

private void scheduleNextUpdate() {
    Intent intent = new Intent(this, this.getClass());
    PendingIntent pendingIntent = PendingIntent.getService(this, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT);

    long now = System.currentTimeMillis();
    int intervalSeconds = getResources().getInteger(R.integer.live_feed_update_interval_seconds);
    long intervalMillis = intervalSeconds * DateUtils.SECOND_IN_MILLIS;
    long nextUpdateTimeMillis = now + intervalMillis;

    AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
    alarmManager.set(AlarmManager.RTC, nextUpdateTimeMillis, pendingIntent);
}

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From source file:Main.java

public static <T extends BroadcastReceiver> void scheduleUpdate(Context context, Class<T> clazz) {
    SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(context);
    AlarmManager am = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
    Intent intent = new Intent(context, clazz);
    PendingIntent sender = PendingIntent.getBroadcast(context, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT);
    Random random = new Random(System.currentTimeMillis());
    long offset = random.nextLong() % (12 * 60 * 60 * 1000);
    long interval = (24 * 60 * 60 * 1000) + offset;
    String prefKey = "pref_scheduled_monitor_config_update_" + clazz.getCanonicalName();
    long scheduledTime = preferences.getLong(prefKey, -1);

    if (scheduledTime == -1) {
        context.sendBroadcast(intent);//from  www  . j  av  a2 s.  c o m
    }

    if (scheduledTime <= System.currentTimeMillis()) {
        context.sendBroadcast(intent);
        scheduledTime = System.currentTimeMillis() + interval;
        preferences.edit().putLong(prefKey, scheduledTime).commit();
        Log.w("PeriodicActionUtils",
                "Scheduling for all new time: " + scheduledTime + " (" + clazz.getSimpleName() + ")");
    } else {
        Log.w("PeriodicActionUtils", "Scheduling for time found in preferences: " + scheduledTime + " ("
                + clazz.getSimpleName() + ")");
    }

    am.cancel(sender);
    am.set(AlarmManager.RTC_WAKEUP, scheduledTime, sender);

    Log.w("PeriodicActionUtils", "Scheduled for: " + scheduledTime + " (" + clazz.getSimpleName() + ")");
}

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From source file:com.ota.updates.utils.Utils.java

public static void scheduleNotification(Context context, boolean cancel) {
    AlarmManager alarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
    Intent intent = new Intent(context, AppReceiver.class);
    intent.setAction(START_UPDATE_CHECK);
    int intentId = 1673;
    int intentFlag = PendingIntent.FLAG_UPDATE_CURRENT;

    if (cancel) {
        if (alarmManager != null) {
            if (DEBUGGING)
                Log.d(TAG, "Cancelling alarm");
            alarmManager.cancel(PendingIntent.getBroadcast(context, intentId, intent, intentFlag));
        }// w  w w  .  ja  v  a2  s  . c om
    } else {
        int requestedInterval;

        if (DEBUG_NOTIFICATIONS) {
            requestedInterval = 30000;
        } else {
            requestedInterval = Preferences.getBackgroundFrequency(context);
        }

        if (DEBUGGING)
            Log.d(TAG, "Setting alarm for " + requestedInterval + " seconds");
        Calendar calendar = Calendar.getInstance();
        long time = calendar.getTimeInMillis() + requestedInterval * 1000;
        alarmManager.set(AlarmManager.RTC_WAKEUP, time,
                PendingIntent.getBroadcast(context, intentId, intent, intentFlag));
    }
}

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From source file:step.StepService.java

private void startAutoAlarm() {
    //???, ?AutoStarter
    Intent intent = new Intent(StepService.this, AutoStarter.class);
    intent.setAction("com.renren.mobile.android.ACTION_AUTOSTARTER");
    PendingIntent autoStart = PendingIntent.getBroadcast(StepService.this, 0, intent, 0);

    //?/*from   w  w  w .j ava  2 s . c  o  m*/
    Calendar calendar = Calendar.getInstance();
    calendar.setTimeInMillis(System.currentTimeMillis());
    calendar.add(Calendar.SECOND, 5);

    AlarmManager alarmManager = (AlarmManager) StepManager.getmContext()
            .getSystemService(Context.ALARM_SERVICE);
    alarmManager.set(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), autoStart);
}

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From source file:com.aafr.alfonso.sunshine.app.ForecastFragment.java

private void updateWeather() {
    Intent alarmIntent = new Intent(getActivity(), SunshineService.AlarmReceiver.class);
    alarmIntent.putExtra(SunshineService.LOCATION_QUERY_EXTRA, Utility.getPreferredLocation(getActivity()));

    //Wrap in a pending intent which only fires once.
    PendingIntent pi = PendingIntent.getBroadcast(getActivity(), 0, alarmIntent, PendingIntent.FLAG_ONE_SHOT);//getBroadcast(context, 0, i, 0);

    AlarmManager am = (AlarmManager) getActivity().getSystemService(Context.ALARM_SERVICE);

    //Set the AlarmManager to wake up the system.
    am.set(AlarmManager.RTC_WAKEUP, System.currentTimeMillis() + 5000, pi);
}

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From source file:se.hyperlab.tigcm.TiGCMModule.java

@Kroll.method
public void schedule(long time, HashMap data) {
    TiApplication app = TiApplication.getInstance();
    int ntfId = app.getAppProperties().getInt(PROPERTY_NOTIFICATION_COUNTER, 0);

    Log.d(TAG, "Scheduling notification " + ntfId + " at " + time);

    Intent intent = new Intent(app.getApplicationContext(), NotificationPublisher.class);
    intent.putExtra(PROPERTY_NOTIFICATION_DATA, data);
    PendingIntent pendingIntent = PendingIntent.getBroadcast(app.getApplicationContext(), ntfId, intent,
            PendingIntent.FLAG_ONE_SHOT);

    AlarmManager alarmManager = (AlarmManager) app.getApplicationContext()
            .getSystemService(Context.ALARM_SERVICE);
    alarmManager.set(AlarmManager.RTC_WAKEUP, time, pendingIntent);

    app.getAppProperties().setInt(PROPERTY_NOTIFICATION_COUNTER, ntfId + 1);
}

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From source file:me.mcmadbat.laststats.MainActivity.java

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    // Handle action bar item clicks here. The action bar will
    // automatically handle clicks on the Home/Up button, so long
    // as you specify a parent activity in AndroidManifest.xml.
    int id = item.getItemId();

    //noinspection SimplifiableIfStatement
    //TODO: find a better way to change users
    if (id == R.id.Change_User) {
        user.delete();/*from  w  w  w .java  2s . c  o  m*/
        Toast t = Toast.makeText(getApplicationContext(), "Please enter user again", Toast.LENGTH_SHORT);
        t.show();

        Intent mStartActivity = new Intent(getApplicationContext(), MainActivity.class);
        int mPendingIntentId = 123456;
        PendingIntent mPendingIntent = PendingIntent.getActivity(getApplicationContext(), mPendingIntentId,
                mStartActivity, PendingIntent.FLAG_CANCEL_CURRENT);
        AlarmManager mgr = (AlarmManager) getApplicationContext().getSystemService(Context.ALARM_SERVICE);
        mgr.set(AlarmManager.RTC, System.currentTimeMillis() + 100, mPendingIntent);
        System.exit(0);

        return true;
    }

    return super.onOptionsItemSelected(item);
}

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From source file:com.nextgis.firereporter.ReporterService.java

public void ScheduleNextUpdate(Context context, long nMinTimeBetweenSend, boolean bEnergyEconomy) {
    if (context == null)
        return;//from w ww . ja v a2  s . c o  m

    Intent intent = new Intent(ReporterService.ACTION_START);
    PendingIntent pendingIntent = PendingIntent.getService(context, 0, intent,
            PendingIntent.FLAG_UPDATE_CURRENT);

    // The update frequency should often be user configurable.  This is not.

    long currentTimeMillis = System.currentTimeMillis();
    long nextUpdateTimeMillis = currentTimeMillis + nMinTimeBetweenSend;
    Time nextUpdateTime = new Time();
    nextUpdateTime.set(nextUpdateTimeMillis);

    AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
    if (bEnergyEconomy)
        alarmManager.set(AlarmManager.RTC, nextUpdateTimeMillis, pendingIntent);
    else
        alarmManager.set(AlarmManager.RTC_WAKEUP, nextUpdateTimeMillis, pendingIntent);
}

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From source file:org.fdroid.enigtext.service.KeyCachingService.java

private void startTimeoutIfAppropriate() {
    SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
    boolean timeoutEnabled = sharedPreferences
            .getBoolean(ApplicationPreferencesActivity.PASSPHRASE_TIMEOUT_PREF, false);

    if ((activitiesRunning == 0) && (this.masterSecret != null) && timeoutEnabled && !isPassphraseDisabled()) {
        long timeoutMinutes = sharedPreferences
                .getInt(ApplicationPreferencesActivity.PASSPHRASE_TIMEOUT_INTERVAL_PREF, 60 * 5);
        long timeoutMillis = timeoutMinutes * 60 * 1000;

        Log.w("KeyCachingService", "Starting timeout: " + timeoutMillis);

        AlarmManager alarmManager = (AlarmManager) this.getSystemService(ALARM_SERVICE);
        alarmManager.cancel(pending);/*from www.  j ava 2 s  .c  om*/
        alarmManager.set(AlarmManager.ELAPSED_REALTIME, SystemClock.elapsedRealtime() + timeoutMillis, pending);
    }
}

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From source file:com.google.android.gcm.GCMBaseIntentService.java

private void handleRegistration(final Context context, Intent intent) {
    String registrationId = intent.getStringExtra(EXTRA_REGISTRATION_ID);
    String error = intent.getStringExtra(EXTRA_ERROR);
    String unregistered = intent.getStringExtra(EXTRA_UNREGISTERED);
    Log.d(TAG, "handleRegistration: registrationId = " + registrationId + ", error = " + error
            + ", unregistered = " + unregistered);

    // registration succeeded
    if (registrationId != null) {
        GCMRegistrar.resetBackoff(context);
        GCMRegistrar.setRegistrationId(context, registrationId);
        onRegistered(context, registrationId);
        return;//from  w  w  w. j a  va 2s  .  co m
    }

    // unregistration succeeded
    if (unregistered != null) {
        // Remember we are unregistered
        GCMRegistrar.resetBackoff(context);
        String oldRegistrationId = GCMRegistrar.clearRegistrationId(context);
        onUnregistered(context, oldRegistrationId);
        return;
    }

    // last operation (registration or unregistration) returned an error;
    Log.d(TAG, "Registration error: " + error);
    // Registration failed
    if (ERROR_SERVICE_NOT_AVAILABLE.equals(error)) {
        boolean retry = onRecoverableError(context, error);
        if (retry) {
            int backoffTimeMs = GCMRegistrar.getBackoff(context);
            int nextAttempt = backoffTimeMs / 2 + sRandom.nextInt(backoffTimeMs);
            Log.d(TAG, "Scheduling registration retry, backoff = " + nextAttempt + " (" + backoffTimeMs + ")");
            Intent retryIntent = new Intent(INTENT_FROM_GCM_LIBRARY_RETRY);
            retryIntent.putExtra(EXTRA_TOKEN, TOKEN);
            PendingIntent retryPendingIntent = PendingIntent.getBroadcast(context, 0, retryIntent, 0);
            AlarmManager am = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
            am.set(AlarmManager.ELAPSED_REALTIME, SystemClock.elapsedRealtime() + nextAttempt,
                    retryPendingIntent);
            // Next retry should wait longer.
            if (backoffTimeMs < MAX_BACKOFF_MS) {
                GCMRegistrar.setBackoff(context, backoffTimeMs * 2);
            }
        } else {
            Log.d(TAG, "Not retrying failed operation");
        }
    } else {
        // Unrecoverable error, notify app
        onError(context, error);
    }
}

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