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2014/10/16 ¤W¤È 08:20:45
android Programming Glossary: ondestroyHow to make a nice looking ListView filter on Android [closed] http://stackoverflow.com/questions/1737009/how-to-make-a-nice-looking-listview-filter-on-android count adapter.getFilter .filter s @Override protected void onDestroy super.onDestroy filterText.removeTextChangedListener filterTextWatcher.. .filter s @Override protected void onDestroy super.onDestroy filterText.removeTextChangedListener filterTextWatcher share..
java.lang.OutOfMemoryError: bitmap size exceeds VM budget - Android http://stackoverflow.com/questions/1949066/java-lang-outofmemoryerror-bitmap-size-exceeds-vm-budget-android saved in a folder in the SDCARD. Then the user quits the onDestroy method is executed and app stays in memory by the VM and then..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon what the activity lifecycle especially onPause onStop onDestroy is for. No matter what you do do not put a quit or exit application..
How to close Android application? http://stackoverflow.com/questions/2092951/how-to-close-android-application application started just place a couple of lines in the onDestroy method. The call to System.runFinalizersOnExit true ensures.. public class HomeKey extends CustomActivity public void onDestroy super.onDestroy Kill application when the root activity is.. HomeKey extends CustomActivity public void onDestroy super.onDestroy Kill application when the root activity is killed. UIHelper.killApp..
SharedPreferences.onSharedPreferenceChangeListener not being called consistently http://stackoverflow.com/questions/2542938/sharedpreferences-onsharedpreferencechangelistener-not-being-called-consistently listener The reason unregistering in the onDestroy method fixes the problem is because to do that you had to save..
http://stackoverflow.com/questions/3197335/restful-api-service binder public void onCreate super.onCreate public void onDestroy super.onDestroy mCallbacks.kill private final IRestfulService.Stub.. void onCreate super.onCreate public void onDestroy super.onDestroy mCallbacks.kill private final IRestfulService.Stub binder new..
Is AsyncTask really conceptually flawed or am I just missing something? http://stackoverflow.com/questions/3357477/is-asynctask-really-conceptually-flawed-or-am-i-just-missing-something return mWorker @Override protected void onDestroy super.onDestroy if mWorker null mWorker.mActivity null void.. return mWorker @Override protected void onDestroy super.onDestroy if mWorker null mWorker.mActivity null void startWork mWorker..
Example: Communication between Activity and Service using Messaging http://stackoverflow.com/questions/4300291/example-communication-between-activity-and-service-using-messaging textStatus.setText Unbinding. @Override protected void onDestroy super.onDestroy try doUnbindService catch Throwable t Log.e.. Unbinding. @Override protected void onDestroy super.onDestroy try doUnbindService catch Throwable t Log.e MainActivity Failed.. TimerTick Timer Tick Failed. t @Override public void onDestroy super.onDestroy if timer null timer.cancel counter 0 nm.cancel..
creating a system overlay (always on top) button in android http://stackoverflow.com/questions/4481226/creating-a-system-overlay-always-on-top-button-in-android wm.addView mView params @Override public void onDestroy super.onDestroy Toast.makeText getBaseContext onDestroy Toast.LENGTH_LONG.. mView params @Override public void onDestroy super.onDestroy Toast.makeText getBaseContext onDestroy Toast.LENGTH_LONG .show.. onDestroy super.onDestroy Toast.makeText getBaseContext onDestroy Toast.LENGTH_LONG .show if mView null WindowManager getSystemService..
Android Activity Life Cycle - What are all these methods for? http://stackoverflow.com/questions/8515936/android-activity-life-cycle-what-are-all-these-methods-for during initialization and so many others onPause onStop onDestroy called at the end When are these methods called and how should.. to the user. You will next receive either onRestart onDestroy or nothing depending on later user activity. Note that this.. process running after its onPause method is called. onDestroy The final call you receive before your activity is destroyed...
how to use LocalBroadcastManager? http://stackoverflow.com/questions/8802157/how-to-use-localbroadcastmanager receiver Got message message @Override protected void onDestroy Unregister since the activity is about to be closed. LocalBroadcastManager.getInstance.. this .unregisterReceiver mMessageReceiver super.onDestroy SenderActivity.java The second activity that sends broadcasts..
How to make a nice looking ListView filter on Android [closed] http://stackoverflow.com/questions/1737009/how-to-make-a-nice-looking-listview-filter-on-android
java.lang.OutOfMemoryError: bitmap size exceeds VM budget - Android http://stackoverflow.com/questions/1949066/java-lang-outofmemoryerror-bitmap-size-exceeds-vm-budget-android can change. Some are android resources and some are files saved in a folder in the SDCARD. Then the user quits the onDestroy method is executed and app stays in memory by the VM and then at some point the user enters again. Each time the user enters..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon The user doesn't the system handles this automatically. That's what the activity lifecycle especially onPause onStop onDestroy is for. No matter what you do do not put a quit or exit application button. It is useless with Android's application model...
How to close Android application? http://stackoverflow.com/questions/2092951/how-to-close-android-application exited usually the main Activity that first came up when the application started just place a couple of lines in the onDestroy method. The call to System.runFinalizersOnExit true ensures that all objects will be finalized and garbage collected when.. package android.example @author Danny Remington MacroSolve public class HomeKey extends CustomActivity public void onDestroy super.onDestroy Kill application when the root activity is killed. UIHelper.killApp true Here's an abstract activity.. @author Danny Remington MacroSolve public class HomeKey extends CustomActivity public void onDestroy super.onDestroy Kill application when the root activity is killed. UIHelper.killApp true Here's an abstract activity that can be extended..
SharedPreferences.onSharedPreferenceChangeListener not being called consistently http://stackoverflow.com/questions/2542938/sharedpreferences-onsharedpreferencechangelistener-not-being-called-consistently String key Implementation prefs.registerOnSharedPreferenceChangeListener listener The reason unregistering in the onDestroy method fixes the problem is because to do that you had to save the listener in a field therefore preventing the issue. It's..
http://stackoverflow.com/questions/3197335/restful-api-service intent startId public IBinder onBind Intent intent return binder public void onCreate super.onCreate public void onDestroy super.onDestroy mCallbacks.kill private final IRestfulService.Stub binder new IRestfulService.Stub public void doLogin String.. public IBinder onBind Intent intent return binder public void onCreate super.onCreate public void onDestroy super.onDestroy mCallbacks.kill private final IRestfulService.Stub binder new IRestfulService.Stub public void doLogin String username String..
Is AsyncTask really conceptually flawed or am I just missing something? http://stackoverflow.com/questions/3357477/is-asynctask-really-conceptually-flawed-or-am-i-just-missing-something this ... @Override public Object onRetainNonConfigurationInstance return mWorker @Override protected void onDestroy super.onDestroy if mWorker null mWorker.mActivity null void startWork mWorker new Worker this mWorker.execute ... share.. ... @Override public Object onRetainNonConfigurationInstance return mWorker @Override protected void onDestroy super.onDestroy if mWorker null mWorker.mActivity null void startWork mWorker new Worker this mWorker.execute ... share improve this..
Example: Communication between Activity and Service using Messaging http://stackoverflow.com/questions/4300291/example-communication-between-activity-and-service-using-messaging existing connection. unbindService mConnection mIsBound false textStatus.setText Unbinding. @Override protected void onDestroy super.onDestroy try doUnbindService catch Throwable t Log.e MainActivity Failed to unbind from the service t src com.exampleservice.. unbindService mConnection mIsBound false textStatus.setText Unbinding. @Override protected void onDestroy super.onDestroy try doUnbindService catch Throwable t Log.e MainActivity Failed to unbind from the service t src com.exampleservice MyService.java.. always ultimately catch all exceptions in timer tasks. Log.e TimerTick Timer Tick Failed. t @Override public void onDestroy super.onDestroy if timer null timer.cancel counter 0 nm.cancel R.string.service_started Cancel the persistent notification...
creating a system overlay (always on top) button in android http://stackoverflow.com/questions/4481226/creating-a-system-overlay-always-on-top-button-in-android Average WindowManager wm WindowManager getSystemService WINDOW_SERVICE wm.addView mView params @Override public void onDestroy super.onDestroy Toast.makeText getBaseContext onDestroy Toast.LENGTH_LONG .show if mView null WindowManager getSystemService.. wm WindowManager getSystemService WINDOW_SERVICE wm.addView mView params @Override public void onDestroy super.onDestroy Toast.makeText getBaseContext onDestroy Toast.LENGTH_LONG .show if mView null WindowManager getSystemService WINDOW_SERVICE.. WINDOW_SERVICE wm.addView mView params @Override public void onDestroy super.onDestroy Toast.makeText getBaseContext onDestroy Toast.LENGTH_LONG .show if mView null WindowManager getSystemService WINDOW_SERVICE .removeView mView mView null class..
Android Activity Life Cycle - What are all these methods for? http://stackoverflow.com/questions/8515936/android-activity-life-cycle-what-are-all-these-methods-for many similar sounding methods onCreate onStart onResume called during initialization and so many others onPause onStop onDestroy called at the end When are these methods called and how should they be used properly android lifecycle oncreate onresume.. lengthy here. onStop Called when you are no longer visible to the user. You will next receive either onRestart onDestroy or nothing depending on later user activity. Note that this method may never be called in low memory situations where the.. the system does not have enough memory to keep your activity's process running after its onPause method is called. onDestroy The final call you receive before your activity is destroyed. This can happen either because the activity is finishing someone..
how to use LocalBroadcastManager? http://stackoverflow.com/questions/8802157/how-to-use-localbroadcastmanager in the Intent String message intent.getStringExtra message Log.d receiver Got message message @Override protected void onDestroy Unregister since the activity is about to be closed. LocalBroadcastManager.getInstance this .unregisterReceiver mMessageReceiver.. the activity is about to be closed. LocalBroadcastManager.getInstance this .unregisterReceiver mMessageReceiver super.onDestroy SenderActivity.java The second activity that sends broadcasts notifications. @Override public void onCreate Bundle savedInstanceState..
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