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:ca.marcmeszaros.papyrus.browser.BooksBrowser.java

/**
 * Executes the query to loan out the book
 *///w  w w. j  a v a2 s  . c  o m
private void loanBook(int mYear, int mMonth, int mDay) {
    // set the due date
    Calendar c = Calendar.getInstance();
    c.set(mYear, mMonth, mDay);

    // gets the uri path to the user selected
    Uri user = loanData.getData();

    // gets the user id
    String id = user.getLastPathSegment();

    // prepare the query
    ContentValues values = new ContentValues();
    values.put(PapyrusContentProvider.Loans.FIELD_BOOK_ID, selectedBookID);
    values.put(PapyrusContentProvider.Loans.FIELD_CONTACT_ID, id);
    values.put(PapyrusContentProvider.Loans.FIELD_LEND_DATE, System.currentTimeMillis());
    values.put(PapyrusContentProvider.Loans.FIELD_DUE_DATE, c.getTimeInMillis());

    // insert the entry in the database, and get the new loan id
    Uri newLoan = resolver.insert(PapyrusContentProvider.Loans.CONTENT_URI, values);
    int loanID = (int) ContentUris.parseId(newLoan);

    // Book book = new Book(isbn10, title, author);
    Loan loan = new Loan(loanID, values.getAsInteger(PapyrusContentProvider.Loans.FIELD_BOOK_ID),
            values.getAsInteger(PapyrusContentProvider.Loans.FIELD_CONTACT_ID),
            values.getAsLong(PapyrusContentProvider.Loans.FIELD_LEND_DATE),
            values.getAsLong(PapyrusContentProvider.Loans.FIELD_DUE_DATE));

    // get an alarm manager
    AlarmManager am = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
    // create the intent for the alarm
    Intent intent = new Intent(this, AlarmReceiver.class);

    // put the loan object into the alarm receiver
    intent.putExtra("loan", loan);

    // create the pendingIntent to run when the alarm goes off and be handled by a receiver
    PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
    // set the repeating alarm
    am.set(AlarmManager.RTC, c.getTimeInMillis(), pendingIntent);

    Toast.makeText(this, getString(R.string.BooksBrowser_toast_loanSuccessful), Toast.LENGTH_LONG).show();
}

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From source file:org.onebusaway.android.directions.realtime.RealtimeService.java

private AlarmManager getAlarmManager() {
    return (AlarmManager) getApplicationContext().getSystemService(Context.ALARM_SERVICE);
}

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From source file:com.android.settings.cyanogenmod.LtoService.java

private PendingIntent scheduleNextDownload(long lastDownload) {
    AlarmManager am = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
    Intent intent = new Intent(this, LtoService.class);
    PendingIntent pi = PendingIntent.getService(this, 0, intent,
            PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_ONE_SHOT);

    long nextLtoDownload = lastDownload + LongTermOrbits.getDownloadInterval();
    am.set(AlarmManager.RTC, nextLtoDownload, pi);
    return pi;//from www .  j av a 2  s.co m
}

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From source file:org.sufficientlysecure.keychain.service.PassphraseCacheService.java

/**
 * Executed when service is started by intent
 */// ww w.ja v  a  2  s .  c om
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
    Log.d(TAG, "onStartCommand()");

    // register broadcastreceiver
    registerReceiver();

    if (intent != null && intent.getAction() != null) {
        if (ACTION_PASSPHRASE_CACHE_ADD.equals(intent.getAction())) {
            long ttl = intent.getLongExtra(EXTRA_TTL, DEFAULT_TTL);
            long keyId = intent.getLongExtra(EXTRA_KEY_ID, -1);
            String passphrase = intent.getStringExtra(EXTRA_PASSPHRASE);

            Log.d(TAG, "Received ACTION_PASSPHRASE_CACHE_ADD intent in onStartCommand() with keyId: " + keyId
                    + ", ttl: " + ttl);

            // add keyId and passphrase to memory
            mPassphraseCache.put(keyId, passphrase);

            if (ttl > 0) {
                // register new alarm with keyId for this passphrase
                long triggerTime = new Date().getTime() + (ttl * 1000);
                AlarmManager am = (AlarmManager) this.getSystemService(Context.ALARM_SERVICE);
                am.set(AlarmManager.RTC_WAKEUP, triggerTime, buildIntent(this, keyId));
            }
        } else if (ACTION_PASSPHRASE_CACHE_GET.equals(intent.getAction())) {
            long keyId = intent.getLongExtra(EXTRA_KEY_ID, -1);
            Messenger messenger = intent.getParcelableExtra(EXTRA_MESSENGER);

            String passphrase = getCachedPassphraseImpl(keyId);

            Message msg = Message.obtain();
            Bundle bundle = new Bundle();
            bundle.putString(EXTRA_PASSPHRASE, passphrase);
            msg.obj = bundle;
            try {
                messenger.send(msg);
            } catch (RemoteException e) {
                Log.e(Constants.TAG, "Sending message failed", e);
            }
        } else {
            Log.e(Constants.TAG, "Intent or Intent Action not supported!");
        }
    }

    return START_STICKY;
}

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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:com.strathclyde.highlightingkeyboard.SoftKeyboardService.java

/**
 * Main initialization of the input method component.  
 * Set up the word separators list/*from  w w  w. j a v a  2 s  .  c o  m*/
 * Initialize the core service
 * Initialize the colours to be used in highlighting
 * Initialize the list of autocorrected words
 * Load the suspect-replacement probability distribution map
 */
@Override
public void onCreate() {
    super.onCreate();

    //get User ID 
    try {
        Class<?> c = Class.forName("android.os.SystemProperties");
        Method get = c.getMethod("get", String.class);
        userid = (String) get.invoke(c, "ro.serialno");
        Log.i("OnCreate", "User id= " + userid);
    } catch (Exception ignored) {
        Log.i("OnCreate", "Could not obtain userid");
        userid = "xxx";
    }
    Editor e = PreferenceManager.getDefaultSharedPreferences(this).edit();
    e.putString("prefUsername", userid);
    e.commit();

    //used for managing injected errors
    errorMap = new HashMap<Integer, Character>();

    mWordSeparators = getResources().getString(R.string.word_separators);
    mSpecialSeparators = getResources().getString(R.string.special_separators);
    CoreEngineInitialize.initializeCoreService(getApplicationContext());
    initializeCore();
    assignColours();
    autocorrected_words = new HashMap<String, String>();
    try {
        suspectReplacementDistribution = new JSONObject(loadJSONFromAsset());
    } catch (JSONException ex) {
        // TODO Auto-generated catch block
        ex.printStackTrace();
    }

    //setup the upload task alarm manager
    /*
     * Twice daily, broadcast an event
     * This will be trapped by our receiver 
     */
    Intent alarmIntent = new Intent(this, UploadDataReceiver.class);
    alarmIntent.putExtra("origin", "alarm");
    alarmIntent.putExtra("insert", true);
    PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, alarmIntent,
            PendingIntent.FLAG_UPDATE_CURRENT);
    AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
    alarmManager.setInexactRepeating(AlarmManager.RTC, Calendar.getInstance().getTimeInMillis(),
            AlarmManager.INTERVAL_HALF_DAY, pendingIntent);
    //Log.i("OnCreate", "Alarm set ");
}

---

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  v  a  2s .com
    }

    // 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);
    }
}

---

From source file:com.android.deskclock.timer.TimerReceiver.java

private void updateNextTimesup(Context context) {
    TimerObj t = getNextRunningTimer(mTimers, false, Utils.getTimeNow());
    long nextTimesup = (t == null) ? -1 : t.getTimesupTime();
    int timerId = (t == null) ? -1 : t.mTimerId;

    Intent intent = new Intent();
    intent.setAction(Timers.TIMES_UP);/*from   w  ww  .j a  va  2s  .  co m*/
    intent.setClass(context, TimerReceiver.class);
    // Time-critical, should be foreground
    intent.addFlags(Intent.FLAG_RECEIVER_FOREGROUND);
    if (!mTimers.isEmpty()) {
        intent.putExtra(Timers.TIMER_INTENT_EXTRA, timerId);
    }
    AlarmManager mngr = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
    PendingIntent p = PendingIntent.getBroadcast(context, 0, intent,
            PendingIntent.FLAG_ONE_SHOT | PendingIntent.FLAG_UPDATE_CURRENT);
    if (t != null) {
        if (Utils.isKitKatOrLater()) {
            mngr.setExact(AlarmManager.ELAPSED_REALTIME_WAKEUP, nextTimesup, p);
        } else {
            mngr.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, nextTimesup, p);
        }
        if (Timers.LOGGING) {
            Log.d(TAG, "Setting times up to " + nextTimesup);
        }
    } else {
        // if no timer is found Pending Intents should be canceled
        // to keep the internal state consistent with the UI
        mngr.cancel(p);
        p.cancel();
        if (Timers.LOGGING) {
            Log.v(TAG, "no next times up");
        }
    }
}

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From source file:com.actinarium.nagbox.service.NagboxService.java

private void rescheduleAlarm() {
    AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);

    // Prepare pending intent. Setting, updating, or cancelling the alarm - we need it in either case
    Intent intent = new Intent(this, NagAlarmReceiver.class);
    PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent,
            PendingIntent.FLAG_UPDATE_CURRENT);

    long nextTimestamp = NagboxDbOps.getClosestNagTimestamp(mDatabase);
    if (nextTimestamp == 0) {
        alarmManager.cancel(pendingIntent);
    } else {//from w w w  .  j av  a2s.c  o m
        // todo: deal with exact/inexact reminders later
        if (Build.VERSION.SDK_INT >= 23) {
            alarmManager.setAndAllowWhileIdle(AlarmManager.RTC_WAKEUP, nextTimestamp, pendingIntent);
        } else if (Build.VERSION.SDK_INT >= 19) {
            alarmManager.setWindow(AlarmManager.RTC_WAKEUP, nextTimestamp, ALARM_TOLERANCE, pendingIntent);
        } else {
            alarmManager.set(AlarmManager.RTC_WAKEUP, nextTimestamp, pendingIntent);
        }
    }
}

---

From source file:ca.zadrox.dota2esportticker.service.UpdateMatchService.java

private void cancelAutoUpdate() {
    final Intent updateMatchIntent = new Intent(UpdateMatchService.ACTION_AUTO_UPDATE_MATCHES, null, this,
            UpdateMatchService.class);

    final Intent updateResultIntent = new Intent(UpdateMatchService.ACTION_UPDATE_RESULTS, null, this,
            UpdateMatchService.class);

    PendingIntent umi = PendingIntent.getService(this.getApplicationContext(), 0, updateMatchIntent,
            PendingIntent.FLAG_UPDATE_CURRENT);

    PendingIntent uri = PendingIntent.getService(this.getApplicationContext(), 0, updateResultIntent,
            PendingIntent.FLAG_UPDATE_CURRENT);

    final AlarmManager am = (AlarmManager) this.getSystemService(Context.ALARM_SERVICE);

    am.cancel(umi);//from w ww  .  j a v  a 2 s. c om
    am.cancel(uri);
}

---

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