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2014/10/16 ¤W¤È 08:23:13
android Programming Glossary: runonuithreadhttp://stackoverflow.com/questions/11140285/how-to-use-runonuithread to use runOnUiThread I'm learning to do something in UI Thread so I've written simple.. void onClick View v runThread private void runThread runOnUiThread new Thread new Runnable public void run while i 1000 btn.setText.. runThread new Thread public void run while i 1000 try runOnUiThread new Runnable @Override public void run btn.setText # i ..
Full screen videoview without stretching the video http://stackoverflow.com/questions/12211837/full-screen-videoview-without-stretching-the-video .start private void showToast final String string runOnUiThread new Runnable public void run Toast.makeText VideoPlayer.this..
How to use adapter.notifyDataSetChanged(); where i have to use these line for my error http://stackoverflow.com/questions/15491876/how-to-use-adapter-notifydatasetchanged-where-i-have-to-use-these-line-for-my SouthIndian.this Wrong Input Toast.LENGTH_LONG .show runOnUiThread new Runnable public void run ItemListBaseAdapter.refreshAdapter.. only neccessary if you use fragments if act null act.runOnUiThread new Runnable public void run yourAdapter.refreshAdapter item..
AsyncTask and error handling on Android http://stackoverflow.com/questions/1739515/asynctask-and-error-handling-on-android error Handler in Activity#onCreate instead Placing runOnUiThread into Handler#handleMessage seems redundant but it executes very..
http://stackoverflow.com/questions/17839419/android-thread-for-a-timer with timer1.setText which you can't do. You need to use runOnUiThread AsyncTask CountDownTimer or something similar. See this answer.. or something similar. See this answer for an example of runOnUiThread But CountDownTimer is nice for things like this. Also when posting..
http://stackoverflow.com/questions/3134683/android-toast-in-a-thread this question You can do it by calling an Activity 's runOnUiThread method from your thread activity.runOnUiThread new Runnable.. Activity 's runOnUiThread method from your thread activity.runOnUiThread new Runnable public void run Toast.makeText activity Hello Toast.LENGTH_SHORT..
What is the Android UiThread (UI thread) http://stackoverflow.com/questions/3652560/what-is-the-android-uithread-ui-thread UI thread is On developer.android.com it says about the runOnUiThread function public final void runOnUiThread Runnable action Since.. it says about the runOnUiThread function public final void runOnUiThread Runnable action Since API Level 1 Runs the specified action.. needs to do something that changes the UI This is what the runOnUiThread is for. Actually you're supposed to use a Handler see the link..
http://stackoverflow.com/questions/3669325/notifydatasetchanged-example the list is update. To call it on the UI Thread use the runOnUiThread method of the Activity. Then notifyDataSetChanged will work...
http://stackoverflow.com/questions/4369537/update-ui-from-thread 1 private Runnable runnable new Runnable public void run runOnUiThread new Runnable public void run The Complete ProgressBar does..
http://stackoverflow.com/questions/5147203/wifi-sleeps-even-with-lock class DoerThreadFake extends Thread public void run runOnUiThread new Runnable public void run Button findViewById R.id.start.. catch IOException e e.printStackTrace _keepOnStop runOnUiThread new Runnable public void run Button findViewById R.id.start..
Android “Only the original thread that created a view hierarchy can touch its views.” http://stackoverflow.com/questions/5161951/android-only-the-original-thread-that-created-a-view-hierarchy-can-touch-its-vi the main thread. There is a simple piece of code for this runOnUiThread new Runnable @Override public void run stuff that updates ui.. void run stuff that updates ui Documentation for Activity.runOnUiThread Just nest this inside the method that is running in the background..
http://stackoverflow.com/questions/5569695/android-is-it-possible-to-update-a-imageview-imagebutton-with-a-number-to-show timer.schedule new TimerTask @Override public void run runOnUiThread new Runnable @Override public void run int a gen.nextInt..
Where do I create and use ScheduledThreadPoolExecutor, TimerTask, or Handler? http://stackoverflow.com/questions/8098806/where-do-i-create-and-use-scheduledthreadpoolexecutor-timertask-or-handler If you need update UI simply do this runOnUiThread new Runnable public void run update your UI component here...
Android: RunOnUiThread vs AsyncTask http://stackoverflow.com/questions/9296539/android-runonuithread-vs-asynctask new Thread Thread1 @Override public void run some code #2 runOnUiThread new Runnable public void run some code #3 that needs to be..
Custom event listener on Android app http://stackoverflow.com/questions/2983250/custom-event-listener-on-android-app onNewsUpdate News Data process news data runOnUIThread new Runnable public void run refresh list view .... share..
CalledFromWrongThreadException http://stackoverflow.com/questions/3413544/calledfromwrongthreadexception oncreate and post your thread to it or use AsyncTask or runOnUIThread method to send portions of code directly to the UI thread. ..
javax.net.ssl.SSLException: Not trusted server certificate http://stackoverflow.com/questions/5594189/javax-net-ssl-sslexception-not-trusted-server-certificate
http://stackoverflow.com/questions/5855775/android-tcp-client AsyncTask or if you have an Activity reference you can use runOnUIThread and pass in a runnable that calls setText. Move checkin sk.getInputStream..
onUtteranceCompleted does not get called? http://stackoverflow.com/questions/6645893/onutterancecompleted-does-not-get-called of the onUtteranceCompleted function add the code inside a runOnUIThread method. And do remember to add the Hashmap param value while..
How to resolve the ANR error while invoking the Camera? http://stackoverflow.com/questions/8543486/how-to-resolve-the-anr-error-while-invoking-the-camera different Thread Handler and if you're doing a UI task use runOnUIThread . Async Task is also very Handy. Another thing is to try to..
Android: Accessing UI Element from timer thread http://stackoverflow.com/questions/9738239/android-accessing-ui-element-from-timer-thread Handler handler new Handler more code And then don't use runOnUIThread handler.post new Runnable public void run TODO Auto generated..
http://stackoverflow.com/questions/11140285/how-to-use-runonuithread to use runOnUiThread I'm learning to do something in UI Thread so I've written simple test activity. But I think I misunderstood something because.. new View.OnClickListener @Override public void onClick View v runThread private void runThread runOnUiThread new Thread new Runnable public void run while i 1000 btn.setText # i try Thread.sleep 300 catch InterruptedException.. is corrected Snippet of runThread Function. private void runThread new Thread public void run while i 1000 try runOnUiThread new Runnable @Override public void run btn.setText # i Thread.sleep 300 catch InterruptedException e e.printStackTrace..
Full screen videoview without stretching the video http://stackoverflow.com/questions/12211837/full-screen-videoview-without-stretching-the-video Error while playing video Log.i TAG Error e.printStackTrace .start private void showToast final String string runOnUiThread new Runnable public void run Toast.makeText VideoPlayer.this string Toast.LENGTH_LONG .show finish public void surfaceChanged..
How to use adapter.notifyDataSetChanged(); where i have to use these line for my error http://stackoverflow.com/questions/15491876/how-to-use-adapter-notifydatasetchanged-where-i-have-to-use-these-line-for-my startActivity new3Activity break default Toast.makeText SouthIndian.this Wrong Input Toast.LENGTH_LONG .show runOnUiThread new Runnable public void run ItemListBaseAdapter.refreshAdapter item ItemListBaseAdapter.notifyDataSetChanged private.. you want to refresh your adapter final Activity act getActivity only neccessary if you use fragments if act null act.runOnUiThread new Runnable public void run yourAdapter.refreshAdapter item this should solve your problem share improve this answer..
AsyncTask and error handling on Android http://stackoverflow.com/questions/1739515/asynctask-and-error-handling-on-android is executing on the wrong thread. Should I initialize error Handler in Activity#onCreate instead Placing runOnUiThread into Handler#handleMessage seems redundant but it executes very reliably. android error handling handler android asynctask..
http://stackoverflow.com/questions/17839419/android-thread-for-a-timer are trying to update the UI Thread from a background Thread with timer1.setText which you can't do. You need to use runOnUiThread AsyncTask CountDownTimer or something similar. See this answer for an example of runOnUiThread But CountDownTimer is nice.. do. You need to use runOnUiThread AsyncTask CountDownTimer or something similar. See this answer for an example of runOnUiThread But CountDownTimer is nice for things like this. Also when posting a question on SO statements like it doesn't work. are..
http://stackoverflow.com/questions/3134683/android-toast-in-a-thread from a thread android multithreading toast share improve this question You can do it by calling an Activity 's runOnUiThread method from your thread activity.runOnUiThread new Runnable public void run Toast.makeText activity Hello Toast.LENGTH_SHORT..
What is the Android UiThread (UI thread) http://stackoverflow.com/questions/3652560/what-is-the-android-uithread-ui-thread UiThread UI thread Can someone explain to me what exactly the UI thread is On developer.android.com it says about the runOnUiThread function public final void runOnUiThread Runnable action Since API Level 1 Runs the specified action on the UI thread. If.. me what exactly the UI thread is On developer.android.com it says about the runOnUiThread function public final void runOnUiThread Runnable action Since API Level 1 Runs the specified action on the UI thread. If the current thread is the UI thread then.. the UIThread. So what happens if the this background thread needs to do something that changes the UI This is what the runOnUiThread is for. Actually you're supposed to use a Handler see the link below for more info on this it provides these background..
http://stackoverflow.com/questions/3669325/notifydatasetchanged-example
http://stackoverflow.com/questions/4369537/update-ui-from-thread R.drawable.green Works handler.postDelayed runnable 1 private Runnable runnable new Runnable public void run runOnUiThread new Runnable public void run The Complete ProgressBar does not appear pB.setProgressDrawable getResources .getDrawable..
http://stackoverflow.com/questions/5147203/wifi-sleeps-even-with-lock doStart View v DoerThreadFake t new DoerThreadFake t.start private class DoerThreadFake extends Thread public void run runOnUiThread new Runnable public void run Button findViewById R.id.start .setText Doing... _keepOnStart Socket s byte buffer new byte.. 0 a Clean echo catch UnknownHostException e e.printStackTrace catch IOException e e.printStackTrace _keepOnStop runOnUiThread new Runnable public void run Button findViewById R.id.start .setText Done private void _keepOnStart if _powerManagement..
Android “Only the original thread that created a view hierarchy can touch its views.” http://stackoverflow.com/questions/5161951/android-only-the-original-thread-that-created-a-view-hierarchy-can-touch-its-vi the portion of the background task that updates the ui onto the main thread. There is a simple piece of code for this runOnUiThread new Runnable @Override public void run stuff that updates ui Documentation for Activity.runOnUiThread Just nest this inside.. code for this runOnUiThread new Runnable @Override public void run stuff that updates ui Documentation for Activity.runOnUiThread Just nest this inside the method that is running in the background then copy paste the code that implements any updates..
http://stackoverflow.com/questions/5569695/android-is-it-possible-to-update-a-imageview-imagebutton-with-a-number-to-show t TextView findViewById R.id.txtCount Timer timer new Timer timer.schedule new TimerTask @Override public void run runOnUiThread new Runnable @Override public void run int a gen.nextInt 20 t.setText Integer.toString a new Date 3000L share..
Where do I create and use ScheduledThreadPoolExecutor, TimerTask, or Handler? http://stackoverflow.com/questions/8098806/where-do-i-create-and-use-scheduledthreadpoolexecutor-timertask-or-handler new Runnable public void run Parsing RSS feed myFeedParser.doSomething If you need update UI simply do this runOnUiThread new Runnable public void run update your UI component here. myTextView.setText refreshed 0 10 TimeUnit.MINUTES end of..
Android: RunOnUiThread vs AsyncTask http://stackoverflow.com/questions/9296539/android-runonuithread-vs-asynctask Example for using RunOnUithread some code #1 Thread t new Thread Thread1 @Override public void run some code #2 runOnUiThread new Runnable public void run some code #3 that needs to be ran in UI thread t.start vs. AsyncTask onPreExecute some..
Custom event listener on Android app http://stackoverflow.com/questions/2983250/custom-event-listener-on-android-app
CalledFromWrongThreadException http://stackoverflow.com/questions/3413544/calledfromwrongthreadexception
javax.net.ssl.SSLException: Not trusted server certificate http://stackoverflow.com/questions/5594189/javax-net-ssl-sslexception-not-trusted-server-certificate
http://stackoverflow.com/questions/5855775/android-tcp-client There's quite a few ways to handle this. You can use AsyncTask or if you have an Activity reference you can use runOnUIThread and pass in a runnable that calls setText. Move checkin sk.getInputStream to before the loop. There's no reason to get the..
onUtteranceCompleted does not get called? http://stackoverflow.com/questions/6645893/onutterancecompleted-does-not-get-called If you want to make any changes to the UI on the call of the onUtteranceCompleted function add the code inside a runOnUIThread method. And do remember to add the Hashmap param value while calling the speak function Example TextToSpeech tts new TextToSpeech..
How to resolve the ANR error while invoking the Camera? http://stackoverflow.com/questions/8543486/how-to-resolve-the-anr-error-while-invoking-the-camera So better classify your code write each new task in different Thread Handler and if you're doing a UI task use runOnUIThread . Async Task is also very Handy. Another thing is to try to remove dependency of code on other. Write some default values..
Android: Accessing UI Element from timer thread http://stackoverflow.com/questions/9738239/android-accessing-ui-element-from-timer-thread directly public class MyActivity extends Activity private Handler handler new Handler more code And then don't use runOnUIThread handler.post new Runnable public void run TODO Auto generated method stub Butgrp1.get cnt .setChecked true cnt cnt 1..
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