Example usage for android.content Context ALARM_SERVICE

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:damo.three.ie.prepay.ConnectivityReceiver.java

@Override
public void onReceive(Context context, Intent intent) {

    SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(context);

    if (sharedPrefs.getBoolean("backgroundupdate", true) && !(sharedPrefs.getString("mobile", "").equals("")
            && sharedPrefs.getString("password", "").equals(""))) {

        Log.d(Constants.TAG, "Internet back!! updating usage!");

        Intent receiver = new Intent(context, UpdateReceiver.class);
        AlarmManager am = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
        // Using different request code to 0 so it won't conflict main repeating alarm.
        PendingIntent pendingIntent = PendingIntent.getBroadcast(context, 2, receiver,
                PendingIntent.FLAG_UPDATE_CURRENT);
        // Keeping efficiency in mind:
        // http://developer.android.com/reference/android/app/AlarmManager.html#ELAPSED_REALTIME
        am.set(AlarmManager.ELAPSED_REALTIME, SystemClock.elapsedRealtime(), pendingIntent);

        // Disable receiver after we scheduled an update.
        disableReceiver(context);//w w  w . j av  a  2  s. co  m
    }
}

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From source file:com.ekasoft.promoexito.MyActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(com.ekasoft.promoexito.R.layout.activity_my);

    Settings.set(this, "promo_order", "false");

    if (!Settings.isKey(this, "install")) {
        Calendar cal = Calendar.getInstance();

        Intent intent = new Intent(this, ServiceWithWebView.class);
        PendingIntent pintent = PendingIntent.getService(this, 0, intent, 0);
        AlarmManager alarm = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
        alarm.setRepeating(AlarmManager.RTC_WAKEUP, cal.getTimeInMillis(), 24 * 60 * 60 * 1000, pintent);
        Intent intent2 = new Intent(MyActivity.this, InstallPromoActivity.class);
        startActivity(intent2);//from  ww w.j  a  v a2 s .  co m
        finish();
    }

    ActionBar ab = getSupportActionBar();
    ab.setBackgroundDrawable(new ColorDrawable(Color.parseColor("#ffe800")));
    ab.setIcon(com.ekasoft.promoexito.R.drawable.bar);
    ab.setLogo(com.ekasoft.promoexito.R.drawable.bar);
    ab.setDisplayUseLogoEnabled(true);
    ab.setHomeAsUpIndicator(com.ekasoft.promoexito.R.drawable.bar);
    ab.setDisplayHomeAsUpEnabled(true);
    ab.setTitle("");

    ActiveAndroid.initialize(this);

    mAdView = (AdView) findViewById(com.ekasoft.promoexito.R.id.ad_view);
    AdRequest adRequest = new AdRequest.Builder().addTestDevice(AdRequest.DEVICE_ID_EMULATOR)
            //.addTestDevice("4CBD3F38AF88E4EFA5FC4FB8B02D8D73")
            .build();
    mAdView.loadAd(adRequest);

    listPromo = new FragmentListPromo();
    listCategories = new CategorysFragment();

    getSupportFragmentManager().beginTransaction()
            .add(com.ekasoft.promoexito.R.id.fragment_container, listPromo).commit();
}

---

From source file:cn.studyjams.s2.sj0119.NForget.AlarmReceiver.java

public void setAlarm(Context context, Calendar calendar, int ID) {
    mAlarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);

    // Put Reminder ID in Intent Extra
    Intent intent = new Intent(context, AlarmReceiver.class);
    intent.putExtra(ReminderEditActivity.EXTRA_REMINDER_ID, Integer.toString(ID));
    mPendingIntent = PendingIntent.getBroadcast(context, ID, intent, PendingIntent.FLAG_CANCEL_CURRENT);

    // Calculate notification time
    Calendar c = Calendar.getInstance();
    long currentTime = c.getTimeInMillis();
    long diffTime = calendar.getTimeInMillis() - currentTime;

    // Start alarm using notification time
    mAlarmManager.set(AlarmManager.ELAPSED_REALTIME, SystemClock.elapsedRealtime() + diffTime, mPendingIntent);

    // Restart alarm if device is rebooted
    ComponentName receiver = new ComponentName(context, BootReceiver.class);
    PackageManager pm = context.getPackageManager();
    pm.setComponentEnabledSetting(receiver, PackageManager.COMPONENT_ENABLED_STATE_ENABLED,
            PackageManager.DONT_KILL_APP);
}

---

From source file:net.peterkuterna.android.apps.devoxxfrsched.service.CfpSyncManager.java

/**
 * Set up the alarm./* w w w  .j av  a 2  s  . c  o m*/
 * 
 * @param trigger
 *            when the alarm should first trigger in milliseconds.
 */
public void setSyncAlarm(long trigger) {
    Log.d(TAG, "Setting up sync alarm");

    final Context context = getContext();
    final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
    final boolean doBackgroundUpdates = prefs.getBoolean(SettingsActivity.KEY_BACKGROUND_UPDATES, true);
    if (doBackgroundUpdates) {
        AlarmManager am = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
        PendingIntent pi = getAlarmPendingIntent();
        if (pi == null) {
            pi = createAlarmPendingIntent();
        }
        am.setInexactRepeating(AlarmManager.ELAPSED_REALTIME, SystemClock.elapsedRealtime() + trigger, INTERVAL,
                pi);
    }
}

---

From source file:org.pixmob.freemobile.netstat.SyncServiceTesting.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, SyncServiceTesting.class), PendingIntent.FLAG_CANCEL_CURRENT);
    am.cancel(syncIntent);/*from   www.j  a va 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:ch.fixme.status.Widget.java

protected static void setAlarm(Context ctxt, Intent i, int widgetId, int delay) {
    // Get interval
    SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(ctxt);
    long update_interval = Long
            .parseLong(prefs.getString(Prefs.KEY_CHECK_INTERVAL, Prefs.DEFAULT_CHECK_INTERVAL)) * 60L * 1000L;
    // Set alarm/*from   w w w.  j  a  va2 s.  c om*/
    AlarmManager am = (AlarmManager) ctxt.getSystemService(Context.ALARM_SERVICE);
    PendingIntent pi = PendingIntent.getService(ctxt, widgetId, i, 0);
    am.cancel(pi);
    am.setRepeating(AlarmManager.ELAPSED_REALTIME, SystemClock.elapsedRealtime() + delay, update_interval, pi);
    // Log.i(Main.TAG, "start notification every " + update_interval / 1000
    // + "s");
}

---

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  w w  w  .  j av a 2s .  c  om
        // 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:edu.rit.csh.androidwebnews.RecentActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    newsgroupListMenu = new NewsgroupListMenu(this);

    newsgroupListMenu.checkEnabled();//from  w  w  w .  jav a2  s .  c o m

    dialog = new InvalidApiKeyDialog(this);
    connectionDialog = new ConnectionExceptionDialog(this);
    ftd = new FirstTimeDialog(this);

    setContentView(R.layout.activity_recent);

    rf = (RecentFragment) getSupportFragmentManager().findFragmentById(R.id.recent_fragment);

    if (!sharedPref.getBoolean("first_time", true)) {
        hc.getNewest(true);
        if (!sharedPref.getString("newsgroups_json_string", "").equals("")) {
            newsgroupListMenu
                    .update(hc.getNewsGroupFromString(sharedPref.getString("newsgroups_json_string", "")));
            hc.startUnreadCountTask();
        } else {
            hc.getNewsGroups();
        }

        Intent intent = new Intent(this, UpdaterService.class);
        PendingIntent pintent = PendingIntent.getService(this, 0, intent, 0);
        AlarmManager alarm = (AlarmManager) getSystemService(Context.ALARM_SERVICE);

        // if the run service is selected, an alarm is started to repeat over given time
        if (sharedPref.getBoolean("run_service", false)) {
            String timeString = sharedPref.getString("time_between_checks", "15");
            int time = 15;
            if (!timeString.equals("")) {
                time = Integer.valueOf(timeString);
            }
            alarm.cancel(pintent);
            alarm.setRepeating(AlarmManager.RTC_WAKEUP, System.currentTimeMillis(), time * 60000, pintent);
        } else {
            alarm.cancel(pintent);
        }
    } else {

        ftd.show();
        SharedPreferences.Editor editor = sharedPref.edit();
        editor.putBoolean("first_time", false);
        editor.commit();

    }
    setTitle("Recent Posts");
}

---

From source file:com.cyanogenmod.account.util.CMAccountUtils.java

public static void scheduleRetry(Context context, SharedPreferences prefs, Intent intent) {
    int backoffTimeMs = getBackoff(prefs);
    int nextAttempt = backoffTimeMs / 2 + sRandom.nextInt(backoffTimeMs);
    if (CMAccount.DEBUG)
        Log.d(TAG, "Scheduling retry, backoff = " + nextAttempt + " (" + backoffTimeMs + ") for "
                + intent.getAction());/*from  ww w  .  j  a v  a 2 s  .  c o  m*/
    PendingIntent retryPendingIntent = PendingIntent.getService(context, 0, intent,
            PendingIntent.FLAG_CANCEL_CURRENT);
    AlarmManager am = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
    am.set(AlarmManager.ELAPSED_REALTIME, SystemClock.elapsedRealtime() + nextAttempt, retryPendingIntent);
    if (backoffTimeMs < CMAccount.MAX_BACKOFF_MS) {
        setBackoff(prefs, backoffTimeMs * 2);
    }
}

---

From source file:com.appsaur.tarucassist.AutomuteAlarmReceiver.java

public void setAlarm(Context context, Calendar calendar, int ID) {
    mAlarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);

    // Put Reminder ID in Intent Extra
    Intent intent = new Intent(context, AutomuteAlarmReceiver.class);
    intent.putExtra(BaseActivity.EXTRA_REMINDER_ID, Integer.toString(ID));
    mPendingIntent = PendingIntent.getBroadcast(context, ID, intent, PendingIntent.FLAG_CANCEL_CURRENT);

    // Calculate notification time
    Calendar c = Calendar.getInstance();
    long currentTime = c.getTimeInMillis();
    long diffTime = calendar.getTimeInMillis() - currentTime;

    // Start alarm using notification time
    mAlarmManager.set(AlarmManager.ELAPSED_REALTIME, SystemClock.elapsedRealtime() + diffTime, mPendingIntent);

    // Restart alarm if device is rebooted
    ComponentName receiver = new ComponentName(context, BootReceiver.class);
    PackageManager pm = context.getPackageManager();
    pm.setComponentEnabledSetting(receiver, PackageManager.COMPONENT_ENABLED_STATE_ENABLED,
            PackageManager.DONT_KILL_APP);
}

---

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