¡@
2014/10/16 ¤W¤È 08:12:39
android Programming Glossary: downloadtaskAsyncTask called from Handler will not execute doInBackground http://stackoverflow.com/questions/10328645/asynctask-called-from-handler-will-not-execute-doinbackground method. Here is some code from the Activity private DownloadTask mDownloadTask null private Handler mHandler @Override public.. Here is some code from the Activity private DownloadTask mDownloadTask null private Handler mHandler @Override public void onCreate.. @Override public void handleMessage Message msg if mDownloadTask null mDownloadTask.cancel true mDownloadTask new DownloadTask..
How to parse complex JSON file in android http://stackoverflow.com/questions/13576676/how-to-parse-complex-json-file-in-android Creating a new non ui thread task to download json data DownloadTask downloadTask new DownloadTask Starting the download process.. task to download json data DownloadTask downloadTask new DownloadTask Starting the download process downloadTask.execute strUrl Getting.. return data AsyncTask to download json data private class DownloadTask extends AsyncTask String Integer String String data null @Override..
How to draw road directions between two geocodes in android google map v2? http://stackoverflow.com/questions/14710744/how-to-draw-road-directions-between-two-geocodes-in-android-google-map-v2 1 String url getDirectionsUrl origin dest DownloadTask downloadTask new DownloadTask downloadTask.execute url private.. origin dest DownloadTask downloadTask new DownloadTask downloadTask.execute url private String getDirectionsUrl.. return data Fetches data from url passed private class DownloadTask extends AsyncTask String Void String Downloading data in non..
http://stackoverflow.com/questions/1979524/android-splashscreen Start a new thread that will download all the data new DownloadTask .execute Any parameters my download task needs here private.. Any parameters my download task needs here private class DownloadTask extends AsyncTask String Void Object protected Object doInBackground..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog true execute this when the downloader must be fired final DownloadTask downloadTask new DownloadTask YourActivity.this downloadTask.execute.. must be fired final DownloadTask downloadTask new DownloadTask YourActivity.this downloadTask.execute the url to the file you.. can easily modify the UI thread from here private class DownloadTask extends AsyncTask String Integer String private Context context..
Android:“Unexpected end of stream” exception downloading large files http://stackoverflow.com/questions/7402500/androidunexpected-end-of-stream-exception-downloading-large-files catch Exception e Log.e REV PARTS Revolver parts error in DownloadTask e.getMessage return 2 It works right with small files 1 15..
AsyncTask called from Handler will not execute doInBackground http://stackoverflow.com/questions/10328645/asynctask-called-from-handler-will-not-execute-doinbackground the AsyncTasks's second instance will not run the doInBackground method. Here is some code from the Activity private DownloadTask mDownloadTask null private Handler mHandler @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState.. second instance will not run the doInBackground method. Here is some code from the Activity private DownloadTask mDownloadTask null private Handler mHandler @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState.. super.onCreate savedInstanceState mHandler new Handler @Override public void handleMessage Message msg if mDownloadTask null mDownloadTask.cancel true mDownloadTask new DownloadTask mDownloadTask.execute Void null mDownloadTask new DownloadTask..
How to parse complex JSON file in android http://stackoverflow.com/questions/13576676/how-to-parse-complex-json-file-in-android .getString URL URL to the JSON data String strUrl URL1 Creating a new non ui thread task to download json data DownloadTask downloadTask new DownloadTask Starting the download process downloadTask.execute strUrl Getting a reference to ListView.. the JSON data String strUrl URL1 Creating a new non ui thread task to download json data DownloadTask downloadTask new DownloadTask Starting the download process downloadTask.execute strUrl Getting a reference to ListView of activity_main mListView ListView.. while downloading url e.toString finally iStream.close return data AsyncTask to download json data private class DownloadTask extends AsyncTask String Integer String String data null @Override protected String doInBackground String... url try data..
How to draw road directions between two geocodes in android google map v2? http://stackoverflow.com/questions/14710744/how-to-draw-road-directions-between-two-geocodes-in-android-google-map-v2 2 LatLng origin markerPoints.get 0 LatLng dest markerPoints.get 1 String url getDirectionsUrl origin dest DownloadTask downloadTask new DownloadTask downloadTask.execute url private String getDirectionsUrl LatLng origin LatLng dest Origin.. 0 LatLng dest markerPoints.get 1 String url getDirectionsUrl origin dest DownloadTask downloadTask new DownloadTask downloadTask.execute url private String getDirectionsUrl LatLng origin LatLng dest Origin of route String str_origin.. url e.toString finally iStream.close urlConnection.disconnect return data Fetches data from url passed private class DownloadTask extends AsyncTask String Void String Downloading data in non ui thread @Override protected String doInBackground String.....
http://stackoverflow.com/questions/1979524/android-splashscreen this Working.. Downloading Data... true false Start a new thread that will download all the data new DownloadTask .execute Any parameters my download task needs here private class DownloadTask extends AsyncTask String Void Object protected.. that will download all the data new DownloadTask .execute Any parameters my download task needs here private class DownloadTask extends AsyncTask String Void Object protected Object doInBackground String... args Log.i MyApp Background thread starting..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog mProgressDialog.setCancelable true execute this when the downloader must be fired final DownloadTask downloadTask new DownloadTask YourActivity.this downloadTask.execute the url to the file you want to download mProgressDialog.setOnCancelListener.. mProgressDialog.setCancelable true execute this when the downloader must be fired final DownloadTask downloadTask new DownloadTask YourActivity.this downloadTask.execute the url to the file you want to download mProgressDialog.setOnCancelListener new.. AsyncTask are declared inside the activity class. that way you can easily modify the UI thread from here private class DownloadTask extends AsyncTask String Integer String private Context context public DownloadTask Context context this.context context..
Android:“Unexpected end of stream” exception downloading large files http://stackoverflow.com/questions/7402500/androidunexpected-end-of-stream-exception-downloading-large-files int float downloaded length 100 fos.close return 1 catch Exception e Log.e REV PARTS Revolver parts error in DownloadTask e.getMessage return 2 It works right with small files 1 15 mb but it will return a unexpected end of stream exception..
|