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2014/10/16 ¤W¤È 08:11:34
android Programming Glossary: countdownlatchAndroid : Reconnect to Wi-Fi after entering coverage area while screen turned off http://stackoverflow.com/questions/19148765/android-reconnect-to-wi-fi-after-entering-coverage-area-while-screen-turned-of mConnectionReceiver private volatile static CountDownLatch latch @Override protected void doWakefulWork Intent intent WifiLock.. startMonitoringConnection latch new CountDownLatch 1 w I wait latch.await w Woke up return true made it catch..
Android AsyncTask testing with Android Test Framework http://stackoverflow.com/questions/2321829/android-asynctask-testing-with-android-test-framework method which worked and I still use it. I simply use CountDownLatch signal objects to implement the wait notify you can use synchronized.. in ugly code mechanism. public void testSomething final CountDownLatch signal new CountDownLatch 1 Service.doSomething new Callback.. public void testSomething final CountDownLatch signal new CountDownLatch 1 Service.doSomething new Callback @Override public void onResponse..
How to wait for all tasks in an ThreadPoolExecutor to finish without shutting down the Executor? http://stackoverflow.com/questions/3929361/how-to-wait-for-all-tasks-in-an-threadpoolexecutor-to-finish-without-shutting-do later after revisiting this I discovered that a modified CountDownLatch worked better for me in this case. I'll keep the answer marked..
Generate bitmap from HTML in Android http://stackoverflow.com/questions/4633988/generate-bitmap-from-html-in-android final String baseURL final String content final CountDownLatch signal new CountDownLatch 1 final Bitmap b Bitmap.createBitmap.. final String content final CountDownLatch signal new CountDownLatch 1 final Bitmap b Bitmap.createBitmap containerWidth containerHeight..
http://stackoverflow.com/questions/6464123/how-to-crop-image-in-android null Please wait u2026 new Runnable public void run final CountDownLatch latch new CountDownLatch 1 final Bitmap b mImage null mImage.fullSizeBitmap.. Runnable public void run final CountDownLatch latch new CountDownLatch 1 final Bitmap b mImage null mImage.fullSizeBitmap IImage.UNCONSTRAINED..
Android : Reconnect to Wi-Fi after entering coverage area while screen turned off http://stackoverflow.com/questions/19148765/android-reconnect-to-wi-fi-after-entering-coverage-area-while-screen-turned-of up by an AlarmManager's Receiver works reliably private BroadcastReceiver mConnectionReceiver private volatile static CountDownLatch latch @Override protected void doWakefulWork Intent intent WifiLock _wifiLock null WifiManager wm WifiManager getSystemService.. I DO TO WAIT FOR A CONNECTION try mConnectionReceiver new WifiConnectionMonitor startMonitoringConnection latch new CountDownLatch 1 w I wait latch.await w Woke up return true made it catch InterruptedException e w Interrupted while waiting for connection..
Android AsyncTask testing with Android Test Framework http://stackoverflow.com/questions/2321829/android-asynctask-testing-with-android-test-framework the @UiThreadTest bust still didn't work. I found the following method which worked and I still use it. I simply use CountDownLatch signal objects to implement the wait notify you can use synchronized lock ... lock.notify however this results in ugly code.. can use synchronized lock ... lock.notify however this results in ugly code mechanism. public void testSomething final CountDownLatch signal new CountDownLatch 1 Service.doSomething new Callback @Override public void onResponse test response data assertEquals.. ... lock.notify however this results in ugly code mechanism. public void testSomething final CountDownLatch signal new CountDownLatch 1 Service.doSomething new Callback @Override public void onResponse test response data assertEquals .. assertTrue .. etc..
How to wait for all tasks in an ThreadPoolExecutor to finish without shutting down the Executor? http://stackoverflow.com/questions/3929361/how-to-wait-for-all-tasks-in-an-threadpoolexecutor-to-finish-without-shutting-do any difference this is for Android. Thanks Update Many weeks later after revisiting this I discovered that a modified CountDownLatch worked better for me in this case. I'll keep the answer marked because it applies more to what I asked. java android multithreading..
Generate bitmap from HTML in Android http://stackoverflow.com/questions/4633988/generate-bitmap-from-html-in-android getBitmap final WebView w int containerWidth int containerHeight final String baseURL final String content final CountDownLatch signal new CountDownLatch 1 final Bitmap b Bitmap.createBitmap containerWidth containerHeight Bitmap.Config.ARGB_8888 final.. w int containerWidth int containerHeight final String baseURL final String content final CountDownLatch signal new CountDownLatch 1 final Bitmap b Bitmap.createBitmap containerWidth containerHeight Bitmap.Config.ARGB_8888 final AtomicBoolean ready new..
http://stackoverflow.com/questions/6464123/how-to-crop-image-in-android mBitmap true Util.startBackgroundJob this null Please wait u2026 new Runnable public void run final CountDownLatch latch new CountDownLatch 1 final Bitmap b mImage null mImage.fullSizeBitmap IImage.UNCONSTRAINED 1024 1024 mBitmap mHandler.post.. true Util.startBackgroundJob this null Please wait u2026 new Runnable public void run final CountDownLatch latch new CountDownLatch 1 final Bitmap b mImage null mImage.fullSizeBitmap IImage.UNCONSTRAINED 1024 1024 mBitmap mHandler.post new Runnable public..
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