Example usage for android.os ConditionVariable ConditionVariable

Introduction

In this page you can find the example usage for android.os ConditionVariable ConditionVariable.

Prototype

public ConditionVariable(boolean state) 

Source Link

Document

Create the ConditionVariable with the given state.

Usage

From source file:com.jpassion.service_localservice_start_thread.LocalServiceInItsOwnThread.java

@Override
public void onCreate() {
    mNotificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);

    /// Start up the thread
    Thread notifyingThread = new Thread(null, mTask, "NotifyingService");
    mCondition = new ConditionVariable(false);
    notifyingThread.start();//from w w w . j  a  v a  2s. com
}

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From source file:com.radicaldynamic.groupinform.services.InformOnlineService.java

@Override
public void onCreate() {
    // Do some basic initialization for this service
    Collect.getInstance().setInformOnlineState(new InformOnlineState(getApplicationContext()));
    restoreSession();/*  w  ww  . ja  v  a2s . c om*/

    // connect() may not be run because of offline mode but metadata should still be loaded if available
    if (Collect.getInstance().getInformOnlineState().isOfflineModeEnabled()) {
        AccountDeviceList.loadDeviceList();
        AccountFolderList.loadFolderList();
    }

    Thread persistentConnectionThread = new Thread(null, mTask, "InformOnlineService");
    mCondition = new ConditionVariable(false);
    persistentConnectionThread.start();
}

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From source file:com.radicaldynamic.groupinform.services.DatabaseService.java

@Override
public void onCreate() {
    Thread persistentConnectionThread = new Thread(null, mTask, "DatabaseService");
    mCondition = new ConditionVariable(false);
    persistentConnectionThread.start();//from   ww  w. jav  a 2  s.com
}

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From source file:com.facebook.FacebookActivityTestCase.java

protected void runOnBlockerThread(final Runnable runnable, boolean waitForCompletion) {
    Runnable runnableToPost = runnable;
    final ConditionVariable condition = waitForCompletion ? new ConditionVariable(!waitForCompletion) : null;

    if (waitForCompletion) {
        runnableToPost = new Runnable() {
            @Override//  ww  w. ja v  a2s.  co m
            public void run() {
                runnable.run();
                condition.open();
            }
        };
    }

    TestBlocker blocker = getTestBlocker();
    Handler handler = blocker.getHandler();
    handler.post(runnableToPost);

    if (waitForCompletion) {
        boolean success = condition.block(10000);
        assertTrue(success);
    }
}

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From source file:gov.nasa.arc.geocam.geocam.GeoCamService.java

@Override
public void onCreate() {
    Log.d(GeoCamMobile.DEBUG_ID, "GeoCamService::onCreate called");
    super.onCreate();

    // Prevent this service from being prematurely killed to reclaim memory
    buildNotification("GeoCam uploader starting...", "Starting...");
    Reflect.Service.startForeground(this, NOTIFICATION_ID, mNotification);

    // Location Manager
    mLocationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
    registerListener();// w ww  .j  a  va2  s .c o m

    mLocationManager.addGpsStatusListener(mGpsStatusListener);

    // Notification Manager
    mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);

    // Upload queue and thread
    // Initialize with mCv open so we immediately try to upload when the thread is spawned
    // This is important on service restart with non-zero length queue
    // The thread will close mCv if the queue is empty
    mCv = new ConditionVariable(true);
    mIsUploading = new AtomicBoolean(false);
    mLastStatus = new AtomicInteger(0);

    if (mUploadQueue == null) {
        mUploadQueue = new GeoCamDbAdapter(this);
        mUploadQueue.open();
    }

    if (mGpsLog == null) {
        mGpsLog = new GpsDbAdapter(this);
        mGpsLog.open();
    }

    mPrefListener = new SharedPreferences.OnSharedPreferenceChangeListener() {
        public void onSharedPreferenceChanged(SharedPreferences prefs, String key) {
            // wake up upload thread if upload was just enabled
            boolean isUploadEnabled = prefs.getBoolean(GeoCamMobile.SETTINGS_SERVER_UPLOAD_ENABLED, true);
            Log.d(GeoCamMobile.DEBUG_ID, "GeoCamService.mPrefListener.onSharedPreferenceChanged" + " key=" + key
                    + " isUploadEnabled=" + Boolean.toString(isUploadEnabled));
            if (key.equals(GeoCamMobile.SETTINGS_SERVER_UPLOAD_ENABLED) && isUploadEnabled) {
                Log.d(GeoCamMobile.DEBUG_ID,
                        "GeoCamService.mPrefListener.onSharedPreferenceChanged" + " waking up upload thread");
                mCv.open();
            }
        }
    };
    SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(this);
    settings.registerOnSharedPreferenceChangeListener(mPrefListener);

    mUploadThread = new Thread(null, uploadTask, "UploadThread");
    mUploadThread.start();
}

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