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java Programming Glossary: onpostexecuteHow one interface can be used for different background android tasks? http://stackoverflow.com/questions/14253421/how-one-interface-can-be-used-for-different-background-android-tasks delegate this.context context this.delegate delegate onPostExecute of each AsynTask class or subclass JSONArray is returned or.. GettingBeaconsList and GettingAirports protected void onPostExecute String file_url pDialog.dismiss delegate.JsonArrayLoaded gotNearestbeacons.. String String String task JSONArray result Then your onPostExecute will send itself back like below protected void onPostExecute..
How do I return a boolean from AsyncTask? http://stackoverflow.com/questions/16752073/how-do-i-return-a-boolean-from-asynctask _user _pass _port return null @Override protected void onPostExecute Void result super.onPostExecute result progressDialog.dismiss.. @Override protected void onPostExecute Void result super.onPostExecute result progressDialog.dismiss java android android asynctask.. params .... return result @Override protected void onPostExecute Boolean result if mListener null mListener.myMethod result..
Inner class can access but not update values - AsyncTask http://stackoverflow.com/questions/18517400/inner-class-can-access-but-not-update-values-asynctask folder. else result false @Override protected void onPostExecute Boolean result if result if pd null pd.setTitle Success .. method or call the functions that need these values in onPostExecute . You also can do a null check before trying to access them... void processFinish String output using same params as onPostExecute this you will received result fired from async class of onPostExecute..
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 progress 0 @Override protected void onPostExecute String result mProgressDialog.dismiss if result null Toast.makeText..
http://stackoverflow.com/questions/3614663/cant-create-handler-inside-thread-that-has-not-called-looper-prepare-inside-a You have to call show either in onProgressUpdate or in onPostExecute . For example class ExampleTask extends AsyncTask String String..
Code for download video from Youtube on Java, Android http://stackoverflow.com/questions/7203047/code-for-download-video-from-youtube-on-java-android e new RuntimeException return null protected void onPostExecute Void unused dialog.dismiss @Override public void onCreate..
Return data from AsyncTask class http://stackoverflow.com/questions/7618614/return-data-from-asynctask-class e e.printStackTrace return response protected void onPostExecute String result THIS IS WHERE I NEED TO RETURN MY DATA TO THE.. e.printStackTrace return null @Override protected void onPostExecute String json getJSONListener.onRemoteCallComplete json public..
http://stackoverflow.com/questions/8267928/android-rest-client-sample body here. return response @Override protected void onPostExecute String result mCallback.onTaskComplete result super.onPostExecute.. String result mCallback.onTaskComplete result super.onPostExecute result An AsyncTask implementation for performing POSTs on.. to do the POST Return response. @Override protected void onPostExecute String result mCallback.onTaskComplete result super.onPostExecute..
Android project using httpclient --> http.client (apache), post/get method http://stackoverflow.com/questions/874227/android-project-using-httpclient-http-client-apache-post-get-method etc return null can use UI thread here protected void onPostExecute Void unused dialog.dismiss if response null use the response..
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