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2014/10/16 ¤W¤È 08:13:51
android Programming Glossary: freezeAndroid calling AsyncTask right after an another finished http://stackoverflow.com/questions/10048958/android-calling-asynctask-right-after-an-another-finished it seems doesn't work it's ok few times but suddenly it freeze no exception just hanging and the progress bar is spinning...
Send message from a basic server to a specific client http://stackoverflow.com/questions/10777678/send-message-from-a-basic-server-to-a-specific-client in a seperate thread so that the main thread does not freeze becauz accept function is blocking. I don't know how to create..
http://stackoverflow.com/questions/1099640/main-loop-in-android a long loop at any point in your program it will appear to freeze because the OS specifically the UI thread is unable to get a..
http://stackoverflow.com/questions/11077982/android-menu-code-not-working boolean onOptionsItemSelected MenuItem menu MenuItem freeze MenuItem findViewById R.id.freeze Handle item selection switch.. MenuItem menu MenuItem freeze MenuItem findViewById R.id.freeze Handle item selection switch menu.getItemId case R.id.freeze.. Handle item selection switch menu.getItemId case R.id.freeze if freze false freze true else freze false return true case..
How to download and save an image in Android http://stackoverflow.com/questions/15549421/how-to-download-and-save-an-image-in-android your main UI thread but this would force the Activity to freeze until the operation is complete and this is probably not what..
NetWork On main thread Exception http://stackoverflow.com/questions/15653739/network-on-main-thread-exception HTTP requests on the main thread it would cause the UI to freeze up. So it throws that exception. You need to do it in an AsyncTask..
What is the way to run a new thread and a UI thread in Android? [closed] http://stackoverflow.com/questions/16091341/what-is-the-way-to-run-a-new-thread-and-a-ui-thread-in-android If I would do this on the main thread it would freeze the UI. Also since this is networking I am forced to do this..
AsyncTask's get() method: Is there any scenario where it is actually the best option? http://stackoverflow.com/questions/16912768/asynctasks-get-method-is-there-any-scenario-where-it-is-actually-the-best-op a synchronous solution to the AsyncTask class that blocks freezes the UI until the background operations are finished. Other.. from the UI thread because it causes the user interface to freeze until the result is available. However for an app where stealth..
http://stackoverflow.com/questions/18289623/how-to-use-asynctask Thread doInBackground since you do not want your UI to freeze when a Network Operation takes its time. So you should connect.. The .get call causes the UI thread to be blocked so the UI freezes if the operation takes longer than a few millisecons while..
Don't want activity to be destroyed/created when phone is rotated http://stackoverflow.com/questions/2663427/dont-want-activity-to-be-destroyed-created-when-phone-is-rotated destroyed created when phone is rotated I have tried to freeze orientation setRequestedOrientation ActivityInfo.SCREEN_ORIENTATION_PORTRAIT..
Android - Key Dispatching Timed Out http://stackoverflow.com/questions/3467205/android-key-dispatching-timed-out I press a button Image on my UI the entire application freezes and after a couple of seconds I getthe dreaded force close.. what the cause of the issue might be android timeout key freeze dispatch share improve this question You must be as fast..
Progress Dialog on open activity http://stackoverflow.com/questions/4254139/progress-dialog-on-open-activity i replace the showApps by the code on OnCreate Activity1 freeze 2 seconds i don't see the progress dialog and freeze again 2.. freeze 2 seconds i don't see the progress dialog and freeze again 2 seconds on activity 2 before seeing the result. An idea..
Show a progress bar when an Activity is loading http://stackoverflow.com/questions/4866846/show-a-progress-bar-when-an-activity-is-loading not be doing them in onCreate in any case as this will freeze the UI whether or not the activity is displayed . The UI set..
Canvas and surfaceView example crash/freeze - Memory Leak? http://stackoverflow.com/questions/5650810/canvas-and-surfaceview-example-crash-freeze-memory-leak and surfaceView example crash freeze Memory Leak http www.helloandroid.com tutorials how use canvas..
takepicture hangs on Android 2.3.3 http://stackoverflow.com/questions/6535652/takepicture-hangs-on-android-2-3-3 I also observed mCamera.takePicture null null handler to freeze. I tried to clear the preview handler mCamera.setPreviewCallback..
http://stackoverflow.com/questions/6697754/android-kernel-debugging me back to the command prompt and I think it is suppose to freeze everything and send a prompt over usb which is being used as..
Eclipse freeze accessing project -> properties -> android tab http://stackoverflow.com/questions/8059595/eclipse-freeze-accessing-project-properties-android-tab freeze accessing project properties android tab Like the question.. select the Android tab I want to add a library Eclipse freezes. I have to kill it. Has anyone run into this problem or know.. to try out ActionbarSherlock android eclipse properties freeze share improve this question Ok so I don't claim to understand..
AsyncTask, must it take such a performance penalty hit…? http://stackoverflow.com/questions/8955458/asynctask-must-it-take-such-a-performance-penalty-hit AsyncTask to run the code in the background so as not to freeze up the GUI during those 3 5 seconds my code does its job. Problem..
Android calling AsyncTask right after an another finished http://stackoverflow.com/questions/10048958/android-calling-asynctask-right-after-an-another-finished from the UI thread. I have a bad feeling about this especially it seems doesn't work it's ok few times but suddenly it freeze no exception just hanging and the progress bar is spinning. Nothing happens and the button won't be active. There is another..
Send message from a basic server to a specific client http://stackoverflow.com/questions/10777678/send-message-from-a-basic-server-to-a-specific-client Socket clientSocket serverSocket.accept Now I accept the client in a seperate thread so that the main thread does not freeze becauz accept function is blocking. I don't know how to create a new thread every time a new client connects. Also I dont..
http://stackoverflow.com/questions/1099640/main-loop-in-android to the OS to handle whatever the OS sends to it. If you put a long loop at any point in your program it will appear to freeze because the OS specifically the UI thread is unable to get a slice of time. Use a thread for long loops. share improve..
http://stackoverflow.com/questions/11077982/android-menu-code-not-working don't work. Can anybody point out where I am going wrong public boolean onOptionsItemSelected MenuItem menu MenuItem freeze MenuItem findViewById R.id.freeze Handle item selection switch menu.getItemId case R.id.freeze if freze false freze true.. where I am going wrong public boolean onOptionsItemSelected MenuItem menu MenuItem freeze MenuItem findViewById R.id.freeze Handle item selection switch menu.getItemId case R.id.freeze if freze false freze true else freze false return true.. MenuItem menu MenuItem freeze MenuItem findViewById R.id.freeze Handle item selection switch menu.getItemId case R.id.freeze if freze false freze true else freze false return true case R.id.toggleVolCount if toggleVol true toggleVol false ..
How to download and save an image in Android http://stackoverflow.com/questions/15549421/how-to-download-and-save-an-image-in-android You can download an image or any type of data on your main UI thread but this would force the Activity to freeze until the operation is complete and this is probably not what you want. AsyncTask runs in its own thread which means your..
NetWork On main thread Exception http://stackoverflow.com/questions/15653739/network-on-main-thread-exception
What is the way to run a new thread and a UI thread in Android? [closed] http://stackoverflow.com/questions/16091341/what-is-the-way-to-run-a-new-thread-and-a-ui-thread-in-android heavy operation In this case I want to validate a users credentials. If I would do this on the main thread it would freeze the UI. Also since this is networking I am forced to do this on a different thread. return null @Override protected..
AsyncTask's get() method: Is there any scenario where it is actually the best option? http://stackoverflow.com/questions/16912768/asynctasks-get-method-is-there-any-scenario-where-it-is-actually-the-best-op to complete and then retrieves its result. Basically a synchronous solution to the AsyncTask class that blocks freezes the UI until the background operations are finished. Other than test purposes and even in those cases I can't really think.. to me. The standard advice is not to use AsyncTask.get from the UI thread because it causes the user interface to freeze until the result is available. However for an app where stealth is needed that may be exactly what is required. So how about..
http://stackoverflow.com/questions/18289623/how-to-use-asynctask In general you should do Network Operations in a Seperate Thread doInBackground since you do not want your UI to freeze when a Network Operation takes its time. So you should connect to your Service or .php script or wherever you get the Data.. long myLong new DownloadFilesTask .execute somestring .get The .get call causes the UI thread to be blocked so the UI freezes if the operation takes longer than a few millisecons while the AsyncTask is executing because the execution does not take..
Don't want activity to be destroyed/created when phone is rotated http://stackoverflow.com/questions/2663427/dont-want-activity-to-be-destroyed-created-when-phone-is-rotated want activity to be destroyed created when phone is rotated I have tried to freeze orientation setRequestedOrientation ActivityInfo.SCREEN_ORIENTATION_PORTRAIT but thought screen stays in portrait orientation..
Android - Key Dispatching Timed Out http://stackoverflow.com/questions/3467205/android-key-dispatching-timed-out my Android application I am getting a very strange crash when I press a button Image on my UI the entire application freezes and after a couple of seconds I getthe dreaded force close dialog appearing. Here is what gets printed in the log WARN.. with the NDK be causing the issue Any other ideas as to what the cause of the issue might be android timeout key freeze dispatch share improve this question You must be as fast as possible in your onClick implementation. Expensive operations..
Progress Dialog on open activity http://stackoverflow.com/questions/4254139/progress-dialog-on-open-activity If i execute this code in the OnCreate of Activity2 and if i replace the showApps by the code on OnCreate Activity1 freeze 2 seconds i don't see the progress dialog and freeze again 2 seconds on activity 2 before seeing the result. An idea android.. and if i replace the showApps by the code on OnCreate Activity1 freeze 2 seconds i don't see the progress dialog and freeze again 2 seconds on activity 2 before seeing the result. An idea android progressdialog share improve this question ..
Show a progress bar when an Activity is loading http://stackoverflow.com/questions/4866846/show-a-progress-bar-when-an-activity-is-loading improve this question If you have long operations you should not be doing them in onCreate in any case as this will freeze the UI whether or not the activity is displayed . The UI set by onCreate will not appear and the UI will be unresponsive..
Canvas and surfaceView example crash/freeze - Memory Leak? http://stackoverflow.com/questions/5650810/canvas-and-surfaceview-example-crash-freeze-memory-leak and surfaceView example crash freeze Memory Leak http www.helloandroid.com tutorials how use canvas your android apps part 1 At the end of this tutorial link..
takepicture hangs on Android 2.3.3 http://stackoverflow.com/questions/6535652/takepicture-hangs-on-android-2-3-3 how to fix it android camera share improve this question I also observed mCamera.takePicture null null handler to freeze. I tried to clear the preview handler mCamera.setPreviewCallback null before calling takePicture and it works now. share..
http://stackoverflow.com/questions/6697754/android-kernel-debugging # echo n g proc sysrq trigger Just results in dropping me back to the command prompt and I think it is suppose to freeze everything and send a prompt over usb which is being used as a psuedo serial port since the phone doesn't have a real one...
Eclipse freeze accessing project -> properties -> android tab http://stackoverflow.com/questions/8059595/eclipse-freeze-accessing-project-properties-android-tab freeze accessing project properties android tab Like the question says no mater what project i try this on old or brand new when.. new when I right click on the project and go to properties then select the Android tab I want to add a library Eclipse freezes. I have to kill it. Has anyone run into this problem or know how I might fix it Thanks EDIT Eclipse SDK Version 3.6.2 Build.. 1200 EDIT Or is there another way to add a library. I want to try out ActionbarSherlock android eclipse properties freeze share improve this question Ok so I don't claim to understand it but I've tried it more than once and confirmed it...
AsyncTask, must it take such a performance penalty hit…? http://stackoverflow.com/questions/8955458/asynctask-must-it-take-such-a-performance-penalty-hit if I'm a good boy and do like I'm told I'm supposed to use an AsyncTask to run the code in the background so as not to freeze up the GUI during those 3 5 seconds my code does its job. Problem is... if I do so the code takes more than 10 times as..
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