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:com.example.android.wearable.timer.TimerNotificationService.java

private void deleteTimer() {
    cancelCountdownNotification();//w  ww. j  a  va  2s  . co m

    AlarmManager alarm = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
    Intent intent = new Intent(Constants.ACTION_SHOW_ALARM, null, this, TimerNotificationService.class);
    PendingIntent pendingIntent = PendingIntent.getService(this, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT);
    alarm.cancel(pendingIntent);

    if (Log.isLoggable(TAG, Log.DEBUG)) {
        Log.d(TAG, "Timer deleted.");
    }
}

From source file:com.hodor.company.areminder.service.TimerService.java

private void removeAlarm() {
    NotificationManagerCompat notificationManager = NotificationManagerCompat.from(this);
    notificationManager.cancel(1);/*from w  w w.j av  a  2  s  .c  o  m*/

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

    Intent intent = new Intent(MainActivity.ACTION_SHOW_ALARM, null, this, TimerService.class);
    PendingIntent pendingIntent = PendingIntent.getService(this, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT);

    alarmManager.cancel(pendingIntent);
}

From source file:nl.atcomputing.spacetravelagency.order.DepartureInfoService.java

static public void setupDepartureInfoServiceAlarm(Context context) {
    Intent intent = new Intent(context, DepartureInfoService.class);
    PendingIntent pi = PendingIntent.getService(context, 1, intent, 0);
    AlarmManager am = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
    Calendar cal = Calendar.getInstance();
    am.setRepeating(AlarmManager.RTC, cal.getTimeInMillis(), 600000, pi);
}

From source file:org.pixmob.freemobile.netstat.SyncService.java

public static void schedule(Context context, boolean enabled) {
    final Context appContext = context.getApplicationContext();
    final AlarmManager am = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
    final PendingIntent syncIntent = PendingIntent.getService(appContext, 0,
            new Intent(appContext, SyncService.class), PendingIntent.FLAG_CANCEL_CURRENT);
    am.cancel(syncIntent);//from   ww w .j  a  v  a 2 s  .  c  o m

    if (enabled) {
        // Set the sync period.
        long period = AlarmManager.INTERVAL_HOUR;
        final int syncErrors = context.getSharedPreferences(INTERNAL_SP_NAME, MODE_PRIVATE)
                .getInt(INTERNAL_SP_KEY_SYNC_ERRORS, 0);
        if (syncErrors != 0) {
            // When there was a sync error, the sync period is longer.
            period = AlarmManager.INTERVAL_HOUR * Math.min(syncErrors, MAX_SYNC_ERRORS);
        }

        // Add a random time to prevent concurrent requests for the server.
        final long fuzz = RANDOM.nextInt(1000 * 60 * 30);
        period += fuzz;

        if (DEBUG) {
            Log.d(TAG, "Scheduling synchronization: next in " + (period / 1000 / 60) + " minutes");
        }
        final long syncTime = System.currentTimeMillis() + period;
        am.set(AlarmManager.RTC_WAKEUP, syncTime, syncIntent);
    } else {
        if (DEBUG) {
            Log.d(TAG, "Synchronization schedule canceled");
        }
    }
}

From source file:cat.wuyingren.whatsannoy.utils.SystemUtils.java

public static long createAlarm(Context context, int frequency, int alarmID) {
    Log.w("UTILS", "createAlarm()");
    Intent alarmIntent = new Intent(context, Alarm.class);
    alarmIntent.putExtra(Alarm.PREF_ALARM_ID, alarmID);
    PendingIntent pi = PendingIntent.getBroadcast(context, -1, alarmIntent, 0);

    Random r = new Random();
    int addMin = r.nextInt(frequency);
    if (addMin < 1) {
        addMin = 1;/*from ww  w  . j a va 2  s . c  o  m*/
    }
    Calendar c = Calendar.getInstance();
    c.add(Calendar.MINUTE, addMin);
    c.add(Calendar.SECOND, 0);
    AlarmManager alarmMgr = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
    alarmMgr.set(AlarmManager.RTC_WAKEUP, c.getTimeInMillis(), pi);
    return c.getTimeInMillis();
}

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  ww  .j  av  a 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);
}

From source file:am.roadpolice.roadpolice.alarm.AlarmReceiver.java

/**
 * This function creates a new Alarm by given alarm type. if not {@link AlarmType#NONE}
 * value was given as a type alarm will be called Daily, Weekly or Monthly staring from
 * time when this function was called. All alarms which were created before will be canceled.
 *
 * @param context Application context//w ww. j ava  2  s  . c o m
 * @param type Alarm Type, accepted values are
 *              {@link AlarmType#NONE} if need to cancel all alarms,
 *              {@link AlarmType#DAILY} alarm will called daily
 *              {@link AlarmType#WEEKLY} alarm will called weekly
 *              {@link AlarmType#MONTHLY} alarm will called monthly
 */
public static void createAlarm(final Context context, AlarmType type) {

    Calendar calendar = Calendar.getInstance();
    calendar.setTimeInMillis(System.currentTimeMillis());

    switch (type) {
    case DAILY:
        calendar.add(Calendar.DATE, 1);
        break;

    case WEEKLY:
        calendar.add(Calendar.DATE, 7);
        break;

    case MONTHLY:
        calendar.add(Calendar.MONTH, 1);
        break;
    }

    // Create Alarm Manager Object.
    if (mAlarmManager == null)
        mAlarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
    //
    Intent intent = new Intent(context, AlarmReceiver.class);
    if (mAlarmIntent == null)
        mAlarmIntent = PendingIntent.getBroadcast(context, 0, intent, 0);
    // Remove all previously created alarms, before creating new one.
    if (mAlarmManager != null) {
        mAlarmManager.cancel(mAlarmIntent);

        // By default Disable Boot Receiver.
        int componentEnabledState = PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
        // For enabling/disabling Boot Receiver.
        ComponentName receiver = new ComponentName(context, AlarmReceiver.class);
        PackageManager pm = context.getPackageManager();

        // Set new alarm if provided interval is not none.
        if (!AlarmType.NONE.equals(type)) {
            Logger.debug("AlarmReceiver", String
                    .format("----> Next Update Date: %1$tA %1$tb %1$td %1$tY at %1$tI:%1$tM %1$Tp", calendar));
            // Enables Boot Receiver.
            componentEnabledState = PackageManager.COMPONENT_ENABLED_STATE_ENABLED;
            // Set repeating alarm.
            final long timeInMillis = calendar.getTimeInMillis();
            mAlarmManager.setInexactRepeating(AlarmManager.RTC_WAKEUP, timeInMillis, type.getValue(),
                    mAlarmIntent);

            // Stores next Alert Time.
            PreferenceUtils.storeDataLong(context, PreferenceUtils.KEY_ALERT_TIME_IN_MILLIS, timeInMillis);

        } else {
            PreferenceUtils.storeDataLong(context, PreferenceUtils.KEY_ALERT_TIME_IN_MILLIS, -1);
        }

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

From source file:com.mech.tech.meet.activities.scenario.MainActivity.java

@TargetApi(Build.VERSION_CODES.LOLLIPOP)
@Override/*from   www .  ja  va2  s  . c  o  m*/
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    int currentapiVersion = android.os.Build.VERSION.SDK_INT;
    if (currentapiVersion >= Build.VERSION_CODES.LOLLIPOP) {
        Window window = getWindow();
        window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
        window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
        window.setStatusBarColor(getResources().getColor(R.color.material_wala_deep_blue));
    }

    Calendar cal = Calendar.getInstance();
    cal.add(Calendar.SECOND, 10);

    Intent intent = new Intent(this, MyNotificationService.class);
    PendingIntent pintent = PendingIntent.getService(this, 0, intent, 0);
    AlarmManager alarm = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
    alarm.setRepeating(AlarmManager.RTC_WAKEUP, cal.getTimeInMillis(), 36000 * 1000 * 2, pintent);

    startService(new Intent(getBaseContext(), MyNotificationService.class));

    mNavigationDrawerFragment = (NavigationDrawerFragment) getSupportFragmentManager()
            .findFragmentById(R.id.navigation_drawer);
    mTitle = getTitle();

    // Set up the drawer.
    mNavigationDrawerFragment.setUp(R.id.navigation_drawer, (DrawerLayout) findViewById(R.id.drawer_layout));
}

From source file:org.opensilk.fuzzyclock.FuzzyWidgetService.java

@Override
public void onCreate() {
    super.onCreate();
    mContext = this;

    //mFormatChangeObserver = new FormatChangeObserver();
    //mContext.getContentResolver().registerContentObserver(
    //        Settings.System.CONTENT_URI, true, mFormatChangeObserver
    //);//w  w  w  .  ja va  2s.  c om

    mWidgetManager = AppWidgetManager.getInstance(mContext);
    mAlarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
    LayoutInflater layoutInflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    mFuzzyClock = (FuzzyClockView) layoutInflater.inflate(R.layout.fuzzy_clock, null);
}

From source file:com.android.transmart.services.PlaceCheckinService.java

@Override
public void onCreate() {
    super.onCreate();
    contentResolver = getContentResolver();
    cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
    alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);

    sharedPreferences = getSharedPreferences(LocationConstants.SHARED_PREFERENCE_FILE, Context.MODE_PRIVATE);
    sharedPreferencesEditor = sharedPreferences.edit();
    sharedPref = PlatformSpecific.getSharedPreferenceSaver(this);

    Intent retryIntent = new Intent(LocationConstants.RETRY_QUEUED_CHECKINS_ACTION);
    retryQueuedCheckinsPendingIntent = PendingIntent.getBroadcast(this, 0, retryIntent,
            PendingIntent.FLAG_UPDATE_CURRENT);
}

Example usage for android.content Context ALARM_SERVICE

Introduction

Prototype

Document

Usage