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2014/10/16 ¤W¤È 08:27:27
android Programming Glossary: waitHow to handle screen orientation change when progress dialog and background thread active? http://stackoverflow.com/questions/1111980/how-to-handle-screen-orientation-change-when-progress-dialog-and-background-thre public void send mProgress ProgressDialog.show this Please wait Please wait true true Thread thread new Thread this thread.start.. mProgress ProgressDialog.show this Please wait Please wait true true Thread thread new Thread this thread.start public..
How to make a phone call in android and come back to my activity when the call is done? http://stackoverflow.com/questions/1556987/how-to-make-a-phone-call-in-android-and-come-back-to-my-activity-when-the-call-i will most likely need to trigger the listener actions to wait for a the call to start wait until changed from PHONE_STATE_OFFHOOK.. the listener actions to wait for a the call to start wait until changed from PHONE_STATE_OFFHOOK to PHONE_STATE_IDLE again.. if TelephonyManager.CALL_STATE_OFFHOOK state wait for phone to go offhook probably set a boolean flag so you know..
How do I return a boolean from AsyncTask? http://stackoverflow.com/questions/16752073/how-do-i-return-a-boolean-from-asynctask progressDialog ProgressDialog.show mContext Please wait for Process Description Text true do initialization of required..
Dialogs / AlertDialogs: How to “block execution” while dialog is up (.NET-style) http://stackoverflow.com/questions/2028697/dialogs-alertdialogs-how-to-block-execution-while-dialog-is-up-net-style little bit more clear I need for the execution to halt and wait until the user has chosen a button to click in the popup. The..
Android: How to detect double-tap? http://stackoverflow.com/questions/2217670/android-how-to-detect-double-tap affect handling of single touches because you'll have to wait to see if every single touch turns into a double touch before..
How to have Android Service communicate with Activity http://stackoverflow.com/questions/2463175/how-to-have-android-service-communicate-with-activity in Activity.onCreate you start the service asynchronously wait until the service is actually started you could have your service..
What are the best practices for SQLite on Android? http://stackoverflow.com/questions/2493331/what-are-the-best-practices-for-sqlite-on-android connections at the same time one will fail. It will not wait till the first is done and then write. It will simply not write..
http://stackoverflow.com/questions/2537454/android-webview-progress-bar something like this TextView android text Loading please wait . . . android textAppearance android attr textAppearanceSmall..
How to send image via MMS in Android? http://stackoverflow.com/questions/2972845/how-to-send-image-via-mms-in-android result with Phone.APN_REQUEST_STARTED value you have to wait for proper state. Register BroadCastReciver and wait until Phone.APN_ALREADY_ACTIVE.. to wait for proper state. Register BroadCastReciver and wait until Phone.APN_ALREADY_ACTIVE appears final IntentFilter filter..
Common class for AsyncTask in Android? http://stackoverflow.com/questions/3291490/common-class-for-asynctask-in-android callback.onTaskComplete result This way you don't need to wait explicitely for your task to complete instead your main code.. your main code which is probably the main UI thread is waiting in the normal android event loop and the onTaskComplete method..
Get battery level before broadcast receiver responds for Intent.ACTION_BATTERY_CHANGED http://stackoverflow.com/questions/3661464/get-battery-level-before-broadcast-receiver-responds-for-intent-action-battery-c Intent.ACTION_BATTERY_CHANGED However this code has to wait for the battery status to be updated so if you have a GUI element.. that needs to be set based on the battery level it must wait for a battery event to occur. Is there a way to nudge this to..
Determining the size of an Android view at runtime http://stackoverflow.com/questions/3779173/determining-the-size-of-an-android-view-at-runtime this question Use the ViewTreeObserver on the View to wait for the first layout. Only after the first layout will getWidth..
Running multiple AsyncTasks at the same time — not possible? http://stackoverflow.com/questions/4068984/running-multiple-asynctasks-at-the-same-time-not-possible first 5 will enter their doInBackground but the rest will wait in a queue for a free worker thread. As soon as any of the first..
how to hide soft keyboard on android after clicking outside EditText? http://stackoverflow.com/questions/4165414/how-to-hide-soft-keyboard-on-android-after-clicking-outside-edittext Here is what I did for my application and it works like wait for it perfect First here is the code that simply hides the..
Deleting a gallery image after camera intent photo taken http://stackoverflow.com/questions/6390163/deleting-a-gallery-image-after-camera-intent-photo-taken for afterwards FillPhotoList finally start the intent and wait for a result. startActivityForResult intent IMAGE_CAPTURE Once..
Handler vs AsyncTask vs Thread http://stackoverflow.com/questions/6964011/handler-vs-asynctask-vs-thread it just gives a message to caller thread and it will wait to process. sophiscate but you just know that Handler can communicate..
http://stackoverflow.com/questions/13462952/google-drive-sdk-exception protected void onPostExecute String s if s null Wait for the extra intent else accountName s getDriveFiles progressDlg.dismiss..
http://stackoverflow.com/questions/14411789/android-phonegap-version-2-0-or-higher-any-update-for-share-plugin-for-facebook jq_min.js script script src js libs share.js script script Wait for Cordova to load document.addEventListener deviceready onDeviceReady..
Why getApplicationContext() in constructor of Activity throws null pointer exception? http://stackoverflow.com/questions/16004891/why-getapplicationcontext-in-constructor-of-activity-throws-null-pointer-excep android context share improve this question Wait for the end of onCreate to call this method. public class MainActivity..
How do you test an Android application across multiple Activities? http://stackoverflow.com/questions/1759626/how-do-you-test-an-android-application-across-multiple-activities instrumentation.startActivitySync intent Wait for it to start... Activity currentActivity getInstrumentation.. Button.class TouchUtils.clickView this currentView Wait for the welcome page to start... currentActivity getInstrumentation..
Pass ArrayList data into SOAP web service in android http://stackoverflow.com/questions/19198017/pass-arraylist-data-into-soap-web-service-in-android mProgressDialog ProgressDialog.show ResultActivity.this Wait Fetching @Override protected Void doInBackground Void... params..
http://stackoverflow.com/questions/3264610/findviewbyid-returns-null null Possibly because you are calling it too early. Wait until onFinishInflate . Here is a sample project demonstrating..
How to use AsyncTask to show a ProgressDialog while doing background work in Android? [duplicate] http://stackoverflow.com/questions/3893626/how-to-use-asynctask-to-show-a-progressdialog-while-doing-background-work-in-and ProgressDialog.show LoginActivity.this Login in Wait a moment please true false next couple of lines should do an..
Using Cursor with ListView adapter for a large amount of data http://stackoverflow.com/questions/4330565/using-cursor-with-listview-adapter-for-a-large-amount-of-data @Override protected void onPreExecute dialog.setMessage Wait dialog.setIndeterminate true dialog.setCancelable false dialog.show..
How do I launch the Android emulator from the command line? http://stackoverflow.com/questions/4974568/how-do-i-launch-the-android-emulator-from-the-command-line emulator avd name or through previously launched GUI. Wait until the emulator fully loads it takes some time. You can read..
Screen blinking when using a webview with flash http://stackoverflow.com/questions/5095977/screen-blinking-when-using-a-webview-with-flash compatible colour i.e. white . Hide the WebView initially. Wait until you get the page loaded event and then queue a runnable..
How do I set up IntelliJ IDEA for Android applications? http://stackoverflow.com/questions/5271182/how-do-i-set-up-intellij-idea-for-android-applications and install IntelliJ IDEA The community edition is free Wait for all downloads and installations and stuff to finish. New..
Repeat a task with a time delay? http://stackoverflow.com/questions/6242268/repeat-a-task-with-a-time-delay It's like Check status variable value Display some text Wait for 10 seconds Check status variable value Display some text.. 10 seconds Check status variable value Display some text Wait for 15 seconds and so on. The time delay may vary and it is..
Uncaught handler: thread main exiting due to uncaught exception http://stackoverflow.com/questions/7118980/uncaught-handler-thread-main-exiting-due-to-uncaught-exception myProgressDialog.setMessage Loading.... Please Wait myProgressDialog.show public void onPageFinished WebView..
How integrate Paypal in android Application? http://stackoverflow.com/questions/7631841/how-integrate-paypal-in-android-application 20.0f info.setVisibility View.VISIBLE info.setText Please Wait Initializing Paypal... info.setTextColor Color.BLACK content.addView..
Eclipse: won't let me use Android SDK, wrongly claims my ADT is out of date http://stackoverflow.com/questions/7852823/eclipse-wont-let-me-use-android-sdk-wrongly-claims-my-adt-is-out-of-date https dl ssl.google.com android eclipse and press ENTER. Wait for Eclipse to fetch the repository. An item named Developer..
Async/await not reacting as expected http://stackoverflow.com/questions/7892360/async-await-not-reacting-as-expected after Main returns. Thus we have to do an old fashioned Wait here. OuterAsync .Wait Console.WriteLine K Console.ReadKey static.. Thus we have to do an old fashioned Wait here. OuterAsync .Wait Console.WriteLine K Console.ReadKey static async Task OuterAsync.. is returned to Main which notices it's incomplete and the Wait call begins. meanwhile... On that parallel thread the old style..
How to handle screen orientation change when progress dialog and background thread active? http://stackoverflow.com/questions/1111980/how-to-handle-screen-orientation-change-when-progress-dialog-and-background-thre mProgress UI has a button that when pressed calls send public void send mProgress ProgressDialog.show this Please wait Please wait true true Thread thread new Thread this thread.start public void run Thread.sleep 10000 Message msg new Message.. UI has a button that when pressed calls send public void send mProgress ProgressDialog.show this Please wait Please wait true true Thread thread new Thread this thread.start public void run Thread.sleep 10000 Message msg new Message mHandler.sendMessage..
How to make a phone call in android and come back to my activity when the call is done? http://stackoverflow.com/questions/1556987/how-to-make-a-phone-call-in-android-and-come-back-to-my-activity-when-the-call-i use a PhoneStateListener to see when the call is ended. you will most likely need to trigger the listener actions to wait for a the call to start wait until changed from PHONE_STATE_OFFHOOK to PHONE_STATE_IDLE again and then write some code to.. see when the call is ended. you will most likely need to trigger the listener actions to wait for a the call to start wait until changed from PHONE_STATE_OFFHOOK to PHONE_STATE_IDLE again and then write some code to bring your app back up on the.. state Log.i LOG_TAG RINGING number incomingNumber if TelephonyManager.CALL_STATE_OFFHOOK state wait for phone to go offhook probably set a boolean flag so you know your app initiated the call. Log.i LOG_TAG OFFHOOK if TelephonyManager.CALL_STATE_IDLE..
How do I return a boolean from AsyncTask? http://stackoverflow.com/questions/16752073/how-do-i-return-a-boolean-from-asynctask objects as per your need @Override protected void onPreExecute progressDialog ProgressDialog.show mContext Please wait for Process Description Text true do initialization of required objects objects here @Override protected Void doInBackground..
Dialogs / AlertDialogs: How to “block execution” while dialog is up (.NET-style) http://stackoverflow.com/questions/2028697/dialogs-alertdialogs-how-to-block-execution-while-dialog-is-up-net-style is pressed and the dialog goes away Regards EDIT 1 To be a little bit more clear I need for the execution to halt and wait until the user has chosen a button to click in the popup. The code that follow the call to show the Dialog is dependent..
Android: How to detect double-tap? http://stackoverflow.com/questions/2217670/android-how-to-detect-double-tap
How to have Android Service communicate with Activity http://stackoverflow.com/questions/2463175/how-to-have-android-service-communicate-with-activity getInstance which returns the static sInstance . Then in Activity.onCreate you start the service asynchronously wait until the service is actually started you could have your service notify your app it's ready by sending an intent to the..
What are the best practices for SQLite on Android? http://stackoverflow.com/questions/2493331/what-are-the-best-practices-for-sqlite-on-android ish . If you try to write to the database from actual distinct connections at the same time one will fail. It will not wait till the first is done and then write. It will simply not write your change. Worse if you don ™t call the right version of..
http://stackoverflow.com/questions/2537454/android-webview-progress-bar View.GONE After that in your layout you have something like this TextView android text Loading please wait . . . android textAppearance android attr textAppearanceSmall android id @ id tV1 android layout_height wrap_content android..
How to send image via MMS in Android? http://stackoverflow.com/questions/2972845/how-to-send-image-via-mms-in-android Phone.FEATURE_ENABLE_MMS If you get result with Phone.APN_REQUEST_STARTED value you have to wait for proper state. Register BroadCastReciver and wait until Phone.APN_ALREADY_ACTIVE appears final IntentFilter filter new.. you get result with Phone.APN_REQUEST_STARTED value you have to wait for proper state. Register BroadCastReciver and wait until Phone.APN_ALREADY_ACTIVE appears final IntentFilter filter new IntentFilter filter.addAction ConnectivityManager.CONNECTIVITY_ACTION..
Common class for AsyncTask in Android? http://stackoverflow.com/questions/3291490/common-class-for-asynctask-in-android System.out.println on Post execute called callback.onTaskComplete result This way you don't need to wait explicitely for your task to complete instead your main code which is probably the main UI thread is waiting in the normal.. need to wait explicitely for your task to complete instead your main code which is probably the main UI thread is waiting in the normal android event loop and the onTaskComplete method will be automatically called allowing to handle the task..
Get battery level before broadcast receiver responds for Intent.ACTION_BATTERY_CHANGED http://stackoverflow.com/questions/3661464/get-battery-level-before-broadcast-receiver-responds-for-intent-action-battery-c registerReceiver this.mBatInfoReceiver new IntentFilter Intent.ACTION_BATTERY_CHANGED However this code has to wait for the battery status to be updated so if you have a GUI element that needs to be set based on the battery level it must.. the battery status to be updated so if you have a GUI element that needs to be set based on the battery level it must wait for a battery event to occur. Is there a way to nudge this to get it working or simply run some code to see what the battery..
Determining the size of an Android view at runtime http://stackoverflow.com/questions/3779173/determining-the-size-of-an-android-view-at-runtime dimensions of this view at runtime android share improve this question Use the ViewTreeObserver on the View to wait for the first layout. Only after the first layout will getWidth getHeight getMeasuredWidth getMeasuredHeight work. ViewTreeObserver..
Running multiple AsyncTasks at the same time — not possible? http://stackoverflow.com/questions/4068984/running-multiple-asynctasks-at-the-same-time-not-possible by default. If you start 15 your custom tasks in a row then first 5 will enter their doInBackground but the rest will wait in a queue for a free worker thread. As soon as any of the first 5 finishes and thus releases a worker thread a task from..
how to hide soft keyboard on android after clicking outside EditText? http://stackoverflow.com/questions/4165414/how-to-hide-soft-keyboard-on-android-after-clicking-outside-edittext hide android softkeyboard share improve this question Here is what I did for my application and it works like wait for it perfect First here is the code that simply hides the keyboard public static void hideSoftKeyboard Activity activity..
Deleting a gallery image after camera intent photo taken http://stackoverflow.com/questions/6390163/deleting-a-gallery-image-after-camera-intent-photo-taken MediaStore.EXTRA_OUTPUT CurrentUri Keep a list for afterwards FillPhotoList finally start the intent and wait for a result. startActivityForResult intent IMAGE_CAPTURE Once this is done and the activity comes back here is my code..
Handler vs AsyncTask vs Thread http://stackoverflow.com/questions/6964011/handler-vs-asynctask-vs-thread you finish your work and go to bed . So when Handler communicates it just gives a message to caller thread and it will wait to process. sophiscate but you just know that Handler can communicate with caller thread in safe way share improve this..
http://stackoverflow.com/questions/13462952/google-drive-sdk-exception Account... params return getAccessToken params 0 @Override protected void onPostExecute String s if s null Wait for the extra intent else accountName s getDriveFiles progressDlg.dismiss task.execute account Fetches the token..
http://stackoverflow.com/questions/14411789/android-phonegap-version-2-0-or-higher-any-update-for-share-plugin-for-facebook 2.0.0.js script script type text javascript src js libs jq_min.js script script src js libs share.js script script Wait for Cordova to load document.addEventListener deviceready onDeviceReady false Cordova is ready function onDeviceReady..
Why getApplicationContext() in constructor of Activity throws null pointer exception? http://stackoverflow.com/questions/16004891/why-getapplicationcontext-in-constructor-of-activity-throws-null-pointer-excep is this documented Froyo android constructor nullpointerexception android context share improve this question Wait for the end of onCreate to call this method. public class MainActivity extends BaseActivity public onCreate Bundle savedInstanceState..
How do you test an Android application across multiple Activities? http://stackoverflow.com/questions/1759626/how-do-you-test-an-android-application-across-multiple-activities instrumentation.getTargetContext AuthenticateActivity.class.getName instrumentation.startActivitySync intent Wait for it to start... Activity currentActivity getInstrumentation .waitForMonitorWithTimeout monitor 5 assertThat currentActivity.. currentView is notNullValue assertThat currentView instanceOf Button.class TouchUtils.clickView this currentView Wait for the welcome page to start... currentActivity getInstrumentation .waitForMonitorWithTimeout monitor 5 assertThat currentActivity..
Pass ArrayList data into SOAP web service in android http://stackoverflow.com/questions/19198017/pass-arraylist-data-into-soap-web-service-in-android TODO Auto generated method stub super.onPreExecute mProgressDialog ProgressDialog.show ResultActivity.this Wait Fetching @Override protected Void doInBackground Void... params SoapObject request new SoapObject NAMESPACE METHOD_NAME_1..
http://stackoverflow.com/questions/3264610/findviewbyid-returns-null comments. android share improve this question which returns null Possibly because you are calling it too early. Wait until onFinishInflate . Here is a sample project demonstrating a custom View accessing its contents. share improve this..
How to use AsyncTask to show a ProgressDialog while doing background work in Android? [duplicate] http://stackoverflow.com/questions/3893626/how-to-use-asynctask-to-show-a-progressdialog-while-doing-background-work-in-and v next line should start progress dialog in main thread progressDialog ProgressDialog.show LoginActivity.this Login in Wait a moment please true false next couple of lines should do an ascyn call to server EfetuaLogin efetuaLogin new EfetuaLogin..
Using Cursor with ListView adapter for a large amount of data http://stackoverflow.com/questions/4330565/using-cursor-with-listview-adapter-for-a-large-amount-of-data PrepareAdapter extends AsyncTask Void Void CustomCursorAdapter @Override protected void onPreExecute dialog.setMessage Wait dialog.setIndeterminate true dialog.setCancelable false dialog.show Log.e TAG Posle nov mAdapter @Override protected CustomCursorAdapter..
How do I launch the Android emulator from the command line? http://stackoverflow.com/questions/4974568/how-do-i-launch-the-android-emulator-from-the-command-line and through command line . Run the AVD either by using command emulator avd name or through previously launched GUI. Wait until the emulator fully loads it takes some time. You can read about additional options here . Now you have to install..
Screen blinking when using a webview with flash http://stackoverflow.com/questions/5095977/screen-blinking-when-using-a-webview-with-flash so far is to Make the background of the WebView's parent a compatible colour i.e. white . Hide the WebView initially. Wait until you get the page loaded event and then queue a runnable to show the WebView after a one second delay. It means you..
How do I set up IntelliJ IDEA for Android applications? http://stackoverflow.com/questions/5271182/how-do-i-set-up-intellij-idea-for-android-applications Choose everything and mark Accept All and install. Download and install IntelliJ IDEA The community edition is free Wait for all downloads and installations and stuff to finish. New Project Run IntelliJ Create a new project there's a tutorial..
Repeat a task with a time delay? http://stackoverflow.com/questions/6242268/repeat-a-task-with-a-time-delay value. This has to be done with a specific time delay. It's like Check status variable value Display some text Wait for 10 seconds Check status variable value Display some text Wait for 15 seconds and so on. The time delay may vary and.. like Check status variable value Display some text Wait for 10 seconds Check status variable value Display some text Wait for 15 seconds and so on. The time delay may vary and it is set once the text is displayed. I have tried Thread.sleep time..
Uncaught handler: thread main exiting due to uncaught exception http://stackoverflow.com/questions/7118980/uncaught-handler-thread-main-exiting-due-to-uncaught-exception null myProgressDialog new ProgressDialog WebViewLink.this myProgressDialog.setMessage Loading.... Please Wait myProgressDialog.show public void onPageFinished WebView view String url if myProgressDialog.isShowing myProgressDialog.dismiss..
How integrate Paypal in android Application? http://stackoverflow.com/questions/7631841/how-integrate-paypal-in-android-application 5 info.setGravity Gravity.CENTER_HORIZONTAL info.setTextSize 20.0f info.setVisibility View.VISIBLE info.setText Please Wait Initializing Paypal... info.setTextColor Color.BLACK content.addView info extra new TextView this extra.setLayoutParams..
Eclipse: won't let me use Android SDK, wrongly claims my ADT is out of date http://stackoverflow.com/questions/7852823/eclipse-wont-let-me-use-android-sdk-wrongly-claims-my-adt-is-out-of-date windows 7 Go to Help Install New Software . On Work with type https dl ssl.google.com android eclipse and press ENTER. Wait for Eclipse to fetch the repository. An item named Developer tools will appear in the list. Mark it for install press Next..
Async/await not reacting as expected http://stackoverflow.com/questions/7892360/async-await-not-reacting-as-expected A in .NET Main must be 'void' and the program terminates after Main returns. Thus we have to do an old fashioned Wait here. OuterAsync .Wait Console.WriteLine K Console.ReadKey static async Task OuterAsync Console.WriteLine B await MiddleAsync.. be 'void' and the program terminates after Main returns. Thus we have to do an old fashioned Wait here. OuterAsync .Wait Console.WriteLine K Console.ReadKey static async Task OuterAsync Console.WriteLine B await MiddleAsync Console.WriteLine.. and say that its task is incomplete as well. The task is returned to Main which notices it's incomplete and the Wait call begins. meanwhile... On that parallel thread the old style TPL Task created in DoSomething eventually finishes sleeping...
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