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2014/10/16 ¤W¤È 08:13:16
android Programming Glossary: executedPop up window over Android native incoming call screen like true caller Android app http://stackoverflow.com/questions/15683952/pop-up-window-over-android-native-incoming-call-screen-like-true-caller-android activity it gets called but the code under it doesn't get executed. I am listing the code My broadcast receiver package com.example.popwindowonincomingcallscreen.. onCreate flag2 After this line the code is not executed in Android 4.1 Jelly Bean only TODO Auto generated method stub..
java.lang.OutOfMemoryError: bitmap size exceeds VM budget - Android http://stackoverflow.com/questions/1949066/java-lang-outofmemoryerror-bitmap-size-exceeds-vm-budget-android 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..
Android - Controlling a task with Timer and TimerTask? http://stackoverflow.com/questions/2161750/android-controlling-a-task-with-timer-and-timertask and on any View . This will schedule a Runnable to be executed on the UI thread after a delay. To have it recur simply have..
How to change current Theme at runtime in Android http://stackoverflow.com/questions/2482848/how-to-change-current-theme-at-runtime-in-android application. When the user selects a theme this code is executed if ... getApplication .setTheme R.style.BlackTheme else getApplication.. I've checked with the debugger that the code is being executed I can't see any change in the user interface. Themes are defined..
AsyncTask won't stop even when the activity has destroyed http://stackoverflow.com/questions/2531336/asynctask-wont-stop-even-when-the-activity-has-destroyed method and save all the downloaded data executed in the AsyncTask. My purpose of doing this is to not have AsyncTask..
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 thread and send through it in onPostExecute which is also executed on the UI thread . To top it all off even with that workaround..
What is the Android UiThread (UI thread) http://stackoverflow.com/questions/3652560/what-is-the-android-uithread-ui-thread If the current thread is the UI thread then the action is executed immediately. If the current thread is not the UI thread the..
Running multiple AsyncTasks at the same time — not possible? http://stackoverflow.com/questions/4068984/running-multiple-asynctasks-at-the-same-time-not-possible is Android 1.5 HTC Hero. However only the first gets executed. Here's a simple snippet to describe my problem public class.. bar bar bar bar bar bar The second AsyncTask never gets executed. If I change the order of the execute statements only the foo.. 27 API says on this When first introduced AsyncTasks were executed serially on a single background thread. Starting with DONUT..
http://stackoverflow.com/questions/4369537/update-ui-from-thread and end. The 4 steps When an asynchronous task is executed the task goes through 4 steps onPreExecute invoked on the UI.. invoked on the UI thread immediately after the task is executed. This step is normally used to setup the task for instance by.. onProgressUpdate Progress... manually. The task can be executed only once an exception will be thrown if a second execution..
Spinner onItemSelected() executes when it is not suppose to [duplicate] http://stackoverflow.com/questions/5624825/spinner-onitemselected-executes-when-it-is-not-suppose-to is initializing. This means that code is prematurely executed code which is intended to execute ONLY when a user physically..
http://stackoverflow.com/questions/5771366/reading-a-simple-text-file when first live of the code written above gets executed. Thanks for the help android text files java io share improve..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables null login ... The onActivityResult method which is executed when the login form terminates looks like this @Override public..
DefaultHttpClient to AndroidHttpClient http://stackoverflow.com/questions/8706464/defaulthttpclient-to-androidhttpclient operation include HttpClient and HttpUrlConnection get executed on UI thread. if you do this you get NetworkOnMainThreadException...
http://stackoverflow.com/questions/9671546/asynctask-android-example Executed txt.setText result might want to change executed for the returned string passed into onPostExecute but that..
Pop up window over Android native incoming call screen like true caller Android app http://stackoverflow.com/questions/15683952/pop-up-window-over-android-native-incoming-call-screen-like-true-caller-android the PHONE_STATE is coming as OFF HOOK and if I am calling an activity it gets called but the code under it doesn't get executed. I am listing the code My broadcast receiver package com.example.popwindowonincomingcallscreen import java.util.concurrent.Executors.. void onCreate Bundle savedInstanceState try Log.d IncomingCallActivity onCreate flag2 After this line the code is not executed in Android 4.1 Jelly Bean only TODO Auto generated method stub super.onCreate savedInstanceState getWindow .addFlags WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE..
java.lang.OutOfMemoryError: bitmap size exceeds VM budget - Android http://stackoverflow.com/questions/1949066/java-lang-outofmemoryerror-bitmap-size-exceeds-vm-budget-android 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 to the app I can..
Android - Controlling a task with Timer and TimerTask? http://stackoverflow.com/questions/2161750/android-controlling-a-task-with-timer-and-timertask TimerTask you can always use postDelayed available on Handler and on any View . This will schedule a Runnable to be executed on the UI thread after a delay. To have it recur simply have it schedule itself again after doing your periodic bit of work...
How to change current Theme at runtime in Android http://stackoverflow.com/questions/2482848/how-to-change-current-theme-at-runtime-in-android the user to choose the theme he wants to apply to the entire application. When the user selects a theme this code is executed if ... getApplication .setTheme R.style.BlackTheme else getApplication .setTheme R.style.LightTheme But even though I've.. else getApplication .setTheme R.style.LightTheme But even though I've checked with the debugger that the code is being executed I can't see any change in the user interface. Themes are defined in res values styles.xml and Eclipse does not show any..
AsyncTask won't stop even when the activity has destroyed http://stackoverflow.com/questions/2531336/asynctask-wont-stop-even-when-the-activity-has-destroyed and created again. So I override the onRetainNonConfigurationInstance method and save all the downloaded data executed in the AsyncTask. My purpose of doing this is to not have AsyncTask run each time activity is destroyed created during orientation..
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 messages on the same thread you create it on the UI thread and send through it in onPostExecute which is also executed on the UI thread . To top it all off even with that workaround you still have the problem that when the context gets destroyed..
What is the Android UiThread (UI thread) http://stackoverflow.com/questions/3652560/what-is-the-android-uithread-ui-thread API Level 1 Runs the specified action on the UI thread. If the current thread is the UI thread then the action is executed immediately. If the current thread is not the UI thread the action is posted to the event queue of the UI thread. Does the..
Running multiple AsyncTasks at the same time — not possible? http://stackoverflow.com/questions/4068984/running-multiple-asynctasks-at-the-same-time-not-possible I'm trying to run two AsyncTasks at the same time. Platform is Android 1.5 HTC Hero. However only the first gets executed. Here's a simple snippet to describe my problem public class AndroidJunk extends Activity class PrinterTask extends AsyncTask.. And so on. However what I get is onCreate is done. bar bar bar bar bar bar bar bar bar The second AsyncTask never gets executed. If I change the order of the execute statements only the foo task will produce output. Am I missing something obvious here.. they changed that. UPDATE Here is what current 2012 01 27 API says on this When first introduced AsyncTasks were executed serially on a single background thread. Starting with DONUT this was changed to a pool of threads allowing multiple tasks..
http://stackoverflow.com/questions/4369537/update-ui-from-thread and Result and 4 steps called begin doInBackground processProgress and end. The 4 steps When an asynchronous task is executed the task goes through 4 steps onPreExecute invoked on the UI thread immediately after the task is executed. This step is.. task is executed the task goes through 4 steps onPreExecute invoked on the UI thread immediately after the task is executed. This step is normally used to setup the task for instance by showing a progress bar in the user interface. doInBackground.. call onPreExecute onPostExecute Result doInBackground Params... onProgressUpdate Progress... manually. The task can be executed only once an exception will be thrown if a second execution is attempted. Example code What the adapter does in this example..
Spinner onItemSelected() executes when it is not suppose to [duplicate] http://stackoverflow.com/questions/5624825/spinner-onitemselected-executes-when-it-is-not-suppose-to onItemSelected is triggered whilst the Gallery or Spinner is initializing. This means that code is prematurely executed code which is intended to execute ONLY when a user physically makes a selection. Solution in onCreate count how many Gallery..
http://stackoverflow.com/questions/5771366/reading-a-simple-text-file under res raw and asset folder but I get the exception FileNotFound when first live of the code written above gets executed. Thanks for the help android text files java io share improve this question Place your text file in the assets directory..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables setContentView R.layout.main ... loadSettings if strSessionString null login ... The onActivityResult method which is executed when the login form terminates looks like this @Override public void onActivityResult int requestCode int resultCode Intent..
DefaultHttpClient to AndroidHttpClient http://stackoverflow.com/questions/8706464/defaulthttpclient-to-androidhttpclient since API Level 11 which in short does not allow network operation include HttpClient and HttpUrlConnection get executed on UI thread. if you do this you get NetworkOnMainThreadException. This restriction can be changed using if android.os.Build.VERSION.SDK_INT..
http://stackoverflow.com/questions/9671546/asynctask-android-example result TextView txt TextView findViewById R.id.output txt.setText Executed txt.setText result might want to change executed for the returned string passed into onPostExecute but that is upto you @Override protected void onPreExecute @Override..
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