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2014/10/16 ¤W¤È 08:20:52
android Programming Glossary: openedRuntimeException: Unable to instantiate application http://stackoverflow.com/questions/10150899/runtimeexception-unable-to-instantiate-application .apk file and trying to reuse or recycle the previous opened activity view from the same package if you haven't closed the.. you can see the full story and find that the previous opened activity view which are marked as died state get killed and..
How to disable orientation change in Android? http://stackoverflow.com/questions/1512045/how-to-disable-orientation-change-in-android it to restart and lose all its states when the keyboard is opened. Any idea on how I can prevent that android orientation android..
Android intent filter for a particular file extension? http://stackoverflow.com/questions/1733195/android-intent-filter-for-a-particular-file-extension indicates that this should happen when a local file is opened rather than protocol like http . mimeType can be set to to match..
How to make an android app return to the last open activity when relaunched? http://stackoverflow.com/questions/2441203/how-to-make-an-android-app-return-to-the-last-open-activity-when-relaunched possible to configure an android app so that if a user has opened your app launched numerous activities then returns to the home..
Android Webview - Completely Clear the Cache http://stackoverflow.com/questions/2465432/android-webview-completely-clear-the-cache in the application is the same on each time the app is opened and refreshed. I've tried setting the WebView not to use cache..
Load files bigger than 1M from assets folder http://stackoverflow.com/questions/2860157/load-files-bigger-than-1m-from-assets-folder it without worrying about the error This file can not be opened as a file descriptor it is probably compressed This function..
Effective Android Programming Techniques [closed] http://stackoverflow.com/questions/2961049/effective-android-programming-techniques onPause onResume to save or close what does not need to be opened the whole time. protected void onResume mSensorManager.registerListener..
http://stackoverflow.com/questions/3007998/on-logout-clear-activity-history-stack-preventing-back-button-from-opening-l to either clear the history stack or finish all previously opened activities. One option is to have each activity's onCreate check.. I will access this list and iterate over all previously opened activities invoking finish on each one. I'll probably begin.. or is my second option maintaining a LinkedList of opened activities the best option Or is there another option that I'm..
Android: Go back to previous activity http://stackoverflow.com/questions/4038479/android-go-back-to-previous-activity back to a previous activity could mean two things. You opened the new activity from another activity with startActivityForResult..
Multiple Table SQLite DB Adapter(s) in Android? http://stackoverflow.com/questions/4063510/multiple-table-sqlite-db-adapters-in-android Constructor takes the context to allow the database to be opened created @param ctx the Context within which to work public.. ctx this.mCtx ctx Open the cars database. If it cannot be opened try to create a new instance of the database. If it cannot be.. @throws SQLException if the database could be neither opened or created public CarsDBAdapter open throws SQLException this.mDbHelper..
Android error - close() was never explicitly called on database http://stackoverflow.com/questions/4464892/android-error-close-was-never-explicitly-called-on-database did not close the cursor or database object that was opened here The error is this 12 16 17 24 50.886 ERROR Database 10982.. did not close the cursor or database object that was opened here 12 16 17 24 50.886 ERROR Database 10982 at android.database.sqlite.SQLiteDatabase...
How to play YouTube video in my Android application? http://stackoverflow.com/questions/4654878/how-to-play-youtube-video-in-my-android-application v Hxy8BZGQ5Jo Log.i Video Video Playing.... this type it opened in another page with the youtube where u can show your video..
Connecting 2 Emulator instances In Android http://stackoverflow.com/questions/4683854/connecting-2-emulator-instances-in-android at all to 10.0.2.15 in either the server or client. I opened the server socket differently and had the comms handled in a..
http://stackoverflow.com/questions/5907369/file-upload-in-webview I click on Choose file nothing happens no file dialog is opened form method POST enctype multipart form data File to upload..
Starting Activity from Fragment causes NullPointerException http://stackoverflow.com/questions/8748064/starting-activity-from-fragment-causes-nullpointerexception
RuntimeException: Unable to instantiate application http://stackoverflow.com/questions/10150899/runtimeexception-unable-to-instantiate-application message raised by underlying framework when dalvik re install .apk file and trying to reuse or recycle the previous opened activity view from the same package if you haven't closed the previous installed app yet . It has nothing to do with your.. if you look more logs before and after this red error in Logcat you can see the full story and find that the previous opened activity view which are marked as died state get killed and the newly re installed one get poped ultimately. share improve..
How to disable orientation change in Android? http://stackoverflow.com/questions/1512045/how-to-disable-orientation-change-in-android hero version. My application is quite big so I don't want it to restart and lose all its states when the keyboard is opened. Any idea on how I can prevent that android orientation android activity restart share improve this question Update..
Android intent filter for a particular file extension? http://stackoverflow.com/questions/1733195/android-intent-filter-for-a-particular-file-extension data android host intent filter activity The scheme of file indicates that this should happen when a local file is opened rather than protocol like http . mimeType can be set to to match any mime type. pathPattern is where you specify what extension..
How to make an android app return to the last open activity when relaunched? http://stackoverflow.com/questions/2441203/how-to-make-an-android-app-return-to-the-last-open-activity-when-relaunched app return to the last open activity when relaunched Is it possible to configure an android app so that if a user has opened your app launched numerous activities then returns to the home screen and relaunches your app again instead of going to..
Android Webview - Completely Clear the Cache http://stackoverflow.com/questions/2465432/android-webview-completely-clear-the-cache from Facebook. What I'm seeing though is the page displayed in the application is the same on each time the app is opened and refreshed. I've tried setting the WebView not to use cache and clear the cache and history of the WebView. I've also..
Load files bigger than 1M from assets folder http://stackoverflow.com/questions/2860157/load-files-bigger-than-1m-from-assets-folder is.close now I have an uncompressed file and I can use it without worrying about the error This file can not be opened as a file descriptor it is probably compressed This function works well with files smaller than 1M with bigger files return..
Effective Android Programming Techniques [closed] http://stackoverflow.com/questions/2961049/effective-android-programming-techniques accessors like values SensorManager.DATA_X Make use of onPause onResume to save or close what does not need to be opened the whole time. protected void onResume mSensorManager.registerListener ... protected void onStop mSensorManager.unregisterListener..
http://stackoverflow.com/questions/3007998/on-logout-clear-activity-history-stack-preventing-back-button-from-opening-l and seems to have no effect anyway . I believe I need to either clear the history stack or finish all previously opened activities. One option is to have each activity's onCreate check logged in status and finish if not logged in. I do not.. from everywhere perhaps using weak references . On logout I will access this list and iterate over all previously opened activities invoking finish on each one. I'll probably begin implementing this method soon. I'd rather use some Intent flag.. there a way to accomplish this by using Intent or manifest settings or is my second option maintaining a LinkedList of opened activities the best option Or is there another option that I'm completely overlooking android share improve this question..
Android: Go back to previous activity http://stackoverflow.com/questions/4038479/android-go-back-to-previous-activity Android activities are stored in the activity stack. Going back to a previous activity could mean two things. You opened the new activity from another activity with startActivityForResult . In that case you can just call the finishActivity function..
Multiple Table SQLite DB Adapter(s) in Android? http://stackoverflow.com/questions/4063510/multiple-table-sqlite-db-adapters-in-android onUpgrade SQLiteDatabase db int oldVersion int newVersion Constructor takes the context to allow the database to be opened created @param ctx the Context within which to work public CarsDBAdapter Context ctx this.mCtx ctx Open the cars database... Context within which to work public CarsDBAdapter Context ctx this.mCtx ctx Open the cars database. If it cannot be opened try to create a new instance of the database. If it cannot be created throw an exception to signal the failure @return.. allowing this to be chained in an initialization call @throws SQLException if the database could be neither opened or created public CarsDBAdapter open throws SQLException this.mDbHelper new DatabaseHelper this.mCtx this.mDb this.mDbHelper.getWritableDatabase..
Android error - close() was never explicitly called on database http://stackoverflow.com/questions/4464892/android-error-close-was-never-explicitly-called-on-database Application did not close the cursor or database object that was opened here The error is this 12 16 17 24 50.886 ERROR Database 10982 close was never explicitly called on database ' data data.. Application did not close the cursor or database object that was opened here 12 16 17 24 50.886 ERROR Database 10982 at android.database.sqlite.SQLiteDatabase. init SQLiteDatabase.java 1827 12..
How to play YouTube video in my Android application? http://stackoverflow.com/questions/4654878/how-to-play-youtube-video-in-my-android-application
Connecting 2 Emulator instances In Android http://stackoverflow.com/questions/4683854/connecting-2-emulator-instances-in-android had success with this after a while. I didn't make any reference at all to 10.0.2.15 in either the server or client. I opened the server socket differently and had the comms handled in a separate thread. I ran the server on emulator 5554 and the..
http://stackoverflow.com/questions/5907369/file-upload-in-webview file to upload. However in the android 3.0 emulator AVD when I click on Choose file nothing happens no file dialog is opened form method POST enctype multipart form data File to upload input type file name uploadfile nbsp nbsp input type submit..
Starting Activity from Fragment causes NullPointerException http://stackoverflow.com/questions/8748064/starting-activity-from-fragment-causes-nullpointerexception
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