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2014/10/16 ¤W¤È 08:26:27
android Programming Glossary: thread.currentthreadAndroid: got CalledFromWrongThreadException in onPostExecute() - How could it be? http://stackoverflow.com/questions/10426120/android-got-calledfromwrongthreadexception-in-onpostexecute-how-could-it-be main looper .. example Log.i AsyncTask Handler created ON Thread.currentThread .getId Log.i Main Looper Looper.getMainLooper .getThread .getId.. doInBackground Void... params Log.i doInBackground ran ON Thread.currentThread .getId I'm in the background all is normal handler.post new.. public void run Log.i Handler posted runnable ON Thread.currentThread .getId this is the correct thread that onPostExecute should..
http://stackoverflow.com/questions/1845678/android-ui-thread check is in the ViewRoot class and is done by comparing Thread.currentThread to a class member which is assigned in the constructor but never.. post a Runnable to a view and check Thread.currentThread use a Handler to do the same In general I think instead of checking..
http://stackoverflow.com/questions/2116260/logging-to-a-file-on-android EDIT Solution Here is the code I finally went with... Thread.currentThread .setUncaughtExceptionHandler new Thread.UncaughtExceptionHandler..
ClassNotFoundException Android http://stackoverflow.com/questions/3090009/classnotfoundexception-android ClassLoader myClassLoader MyClass.class.getClassLoader Thread.currentThread .setContextClassLoader myClassLoader This is the code I currently..
Using global exception handling with “setUncaughtExceptionHandler” and “Toast” http://stackoverflow.com/questions/3171394/using-global-exception-handling-with-setuncaughtexceptionhandler-and-toast savedInstanceState super.onCreate savedInstanceState Thread.currentThread .setUncaughtExceptionHandler new UncaughtExceptionHandler @Override..
Connecting 2 Emulator instances In Android http://stackoverflow.com/questions/4683854/connecting-2-emulator-instances-in-android SERVERPORT catch IOException e e.printStackTrace while Thread.currentThread .isInterrupted Message m new Message m.what MSG_ID try if..
Is there a way to have an Android process produce a heap dump on an OutOfMemoryError? http://stackoverflow.com/questions/6131769/is-there-a-way-to-have-an-android-process-produce-a-heap-dump-on-an-outofmemorye savedInstanceState super.onCreate savedInstanceState Thread.currentThread .setUncaughtExceptionHandler new MyUncaughtExceptionHandler..
Where to stop/destroy threads in Android Service class? http://stackoverflow.com/questions/680180/where-to-stop-destroy-threads-in-android-service-class runner null moribund.interrupt public void run while Thread.currentThread runner do stuff which can be interrupted if necessary 2 Your.. like in the same context as above public void run while Thread.currentThread runner do stuff which can be interrupted if necessary if fatal..
Handler vs AsyncTask vs Thread http://stackoverflow.com/questions/6964011/handler-vs-asynctask-vs-thread thread with Program A.You can easily test by Thread t Thread.currentThread int id t.getId And why you should use new thread You can google..
How to Use the GWT-RequestFactory in Android SyncAdapter (always getting ValidationTool-Error) http://stackoverflow.com/questions/8049351/how-to-use-the-gwt-requestfactory-in-android-syncadapter-always-getting-validat Deobfuscator.Builder.load requestFactoryInterface Thread.currentThread .getContextClassLoader .build ... and public class Deobfuscator.. e throw new RuntimeException ex ... The problem is that Thread.currentThread .getContextClassLoader seems to return a null value when called.. ContentProviderClient provider final SyncResult syncResult Thread.currentThread .setContextClassLoader mContext.getClassLoader ... MyRequestFactory..
Android: How do a display a large animated gif given a url? http://stackoverflow.com/questions/809878/android-how-do-a-display-a-large-animated-gif-given-a-url create and display the custom view passing the movie while Thread.currentThread .isInterrupted handler.post new Runnable public void run .. 50 yields 20 fps catch InterruptedException e Thread.currentThread .interrupt .start A really nice solution would have all sorts..
Live Audio Recording and Playing in Android and Thread & callback handling http://stackoverflow.com/questions/9413998/live-audio-recording-and-playing-in-android-and-thread-callback-handling rec TODO Auto generated method stub String LOG_TAG Thread.currentThread .getName Log.e LOG_TAG inside position listener audioData.. String LOG_TAG Thread.currentThread .getName if recorder.getRecordingState AudioRecord.RECORDSTATE_RECORDING..
http://stackoverflow.com/questions/9791361/thread-not-interrupting to test for interrupt status and quit your loop if paused Thread.currentThread .isInterrupted ... Also all variables that are shared between..
Android: got CalledFromWrongThreadException in onPostExecute() - How could it be? http://stackoverflow.com/questions/10426120/android-got-calledfromwrongthreadexception-in-onpostexecute-how-could-it-be or a poorly crafted shortcut you decide to execute on the main looper .. example Log.i AsyncTask Handler created ON Thread.currentThread .getId Log.i Main Looper Looper.getMainLooper .getThread .getId myLooper Looper.myLooper .getThread .getId new AsyncTask.. new AsyncTask Void Void Void @Override protected Void doInBackground Void... params Log.i doInBackground ran ON Thread.currentThread .getId I'm in the background all is normal handler.post new Runnable @Override public void run Log.i Handler posted.. the background all is normal handler.post new Runnable @Override public void run Log.i Handler posted runnable ON Thread.currentThread .getId this is the correct thread that onPostExecute should be on return null @Override protected void onPostExecute..
http://stackoverflow.com/questions/1845678/android-ui-thread Doesn't look like there is a method for that in the SDK. The check is in the ViewRoot class and is done by comparing Thread.currentThread to a class member which is assigned in the constructor but never exposed. If you really need this check you have several.. to implement it catch the android.view.ViewRoot CalledFromWrongThreadException post a Runnable to a view and check Thread.currentThread use a Handler to do the same In general I think instead of checking whether you're on the correct thread you should just..
http://stackoverflow.com/questions/2116260/logging-to-a-file-on-android to a text file so that I can see what the exception is. Thanks EDIT Solution Here is the code I finally went with... Thread.currentThread .setUncaughtExceptionHandler new Thread.UncaughtExceptionHandler @Override public void uncaughtException Thread thread Throwable..
ClassNotFoundException Android http://stackoverflow.com/questions/3090009/classnotfoundexception-android improve this question private static void fixClassLoaderIssue ClassLoader myClassLoader MyClass.class.getClassLoader Thread.currentThread .setContextClassLoader myClassLoader This is the code I currently have that I believe fixed this problem. MyClass is just..
Using global exception handling with “setUncaughtExceptionHandler” and “Toast” http://stackoverflow.com/questions/3171394/using-global-exception-handling-with-setuncaughtexceptionhandler-and-toast activity is first created. @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState Thread.currentThread .setUncaughtExceptionHandler new UncaughtExceptionHandler @Override public void uncaughtException Thread thread Throwable..
Connecting 2 Emulator instances In Android http://stackoverflow.com/questions/4683854/connecting-2-emulator-instances-in-android public void run Socket s null try ss new ServerSocket SERVERPORT catch IOException e e.printStackTrace while Thread.currentThread .isInterrupted Message m new Message m.what MSG_ID try if s null s ss.accept BufferedReader input new BufferedReader..
Is there a way to have an Android process produce a heap dump on an OutOfMemoryError? http://stackoverflow.com/questions/6131769/is-there-a-way-to-have-an-android-process-produce-a-heap-dump-on-an-outofmemorye ex.printStackTrace @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState Thread.currentThread .setUncaughtExceptionHandler new MyUncaughtExceptionHandler After the dump is created you need to copy it from your phone..
Where to stop/destroy threads in Android Service class? http://stackoverflow.com/questions/680180/where-to-stop-destroy-threads-in-android-service-class void stopThread if runner null Thread moribund runner runner null moribund.interrupt public void run while Thread.currentThread runner do stuff which can be interrupted if necessary 2 Your measurements list is accessed by multiple threads the event.. stop the thread. A thread can stop itself with code like in the same context as above public void run while Thread.currentThread runner do stuff which can be interrupted if necessary if fatal error stopThread return optional in this case since the loop..
Handler vs AsyncTask vs Thread http://stackoverflow.com/questions/6964011/handler-vs-asynctask-vs-thread If Program A calls method A method A would run in a different thread with Program A.You can easily test by Thread t Thread.currentThread int id t.getId And why you should use new thread You can google for it. Many many reasons. So what is the difference AsyncTask..
How to Use the GWT-RequestFactory in Android SyncAdapter (always getting ValidationTool-Error) http://stackoverflow.com/questions/8049351/how-to-use-the-gwt-requestfactory-in-android-syncadapter-always-getting-validat this.requestFactoryInterface requestFactoryInterface deobfuscator Deobfuscator.Builder.load requestFactoryInterface Thread.currentThread .getContextClassLoader .build ... and public class Deobfuscator ... public static class Builder public static Builder load.. e ex e catch IllegalAccessException e ex e throw new RuntimeException ex ... The problem is that Thread.currentThread .getContextClassLoader seems to return a null value when called from the sync adapter on Android because the Sync Adapter.. final Account account Bundle extras String authority final ContentProviderClient provider final SyncResult syncResult Thread.currentThread .setContextClassLoader mContext.getClassLoader ... MyRequestFactory requestFactory Util.getRequestFactory mContext MyRequestFactory.class..
Android: How do a display a large animated gif given a url? http://stackoverflow.com/questions/809878/android-how-do-a-display-a-large-animated-gif-given-a-url void run ... setup the movie using the code from above ... create and display the custom view passing the movie while Thread.currentThread .isInterrupted handler.post new Runnable public void run view.invalidate try Thread.sleep 50 yields 20 fps catch.. new Runnable public void run view.invalidate try Thread.sleep 50 yields 20 fps catch InterruptedException e Thread.currentThread .interrupt .start A really nice solution would have all sorts of sweet progress bars and error checking but the core is..
Live Audio Recording and Playing in Android and Thread & callback handling http://stackoverflow.com/questions/9413998/live-audio-recording-and-playing-in-android-and-thread-callback-handling 0 @Override public void onPeriodicNotification AudioRecord rec TODO Auto generated method stub String LOG_TAG Thread.currentThread .getName Log.e LOG_TAG inside position listener audioData new short recorderBufSize 2 divide by 2 since now we are reading.. method stub android.os.Process .setThreadPriority android.os.Process.THREAD_PRIORITY_URGENT_AUDIO String LOG_TAG Thread.currentThread .getName if recorder.getRecordingState AudioRecord.RECORDSTATE_RECORDING recorder.startRecording Log.e LOG_TAG running..
http://stackoverflow.com/questions/9791361/thread-not-interrupting the interrupt can also come at a different time you need to test for interrupt status and quit your loop if paused Thread.currentThread .isInterrupted ... Also all variables that are shared between two threads either need to be synchronized or be marked volatile..
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