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2014/10/16 ¤W¤È 08:19:53
android Programming Glossary: mymethodHow do I return a boolean from AsyncTask? http://stackoverflow.com/questions/16752073/how-do-i-return-a-boolean-from-asynctask java android android asynctask share improve this question public interface MyInterface public void myMethod boolean result public class AsyncConnectTask extends AsyncTask Void Void Boolean private MyInterface mListener public AsyncConnectTask.. Void... params .... return result @Override protected void onPostExecute Boolean result if mListener null mListener.myMethod result AsyncConnectTask task new AsyncConnectTask SiteManager.this _address _username _password _port new MyInterface @Override.. task new AsyncConnectTask SiteManager.this _address _username _password _port new MyInterface @Override public void myMethod boolean result if result true Toast.makeText SiteManager.this Connection Succesful Toast.LENGTH_LONG .show else Toast.makeText..
Android - Calling an ordinary object method from an activity http://stackoverflow.com/questions/18304957/android-calling-an-ordinary-object-method-from-an-activity to it In MyApplicationSubclass.java public final class MyApplicationSubclass extends Application ... public void myMethod insert some code here ... From your Activity MyApplicationSubclass this.getApplication .myMethod Use a normal java singleton.. ... public void myMethod insert some code here ... From your Activity MyApplicationSubclass this.getApplication .myMethod Use a normal java singleton pattern e.g. use a private constructor and keep one static instance within your GameManager..
return value from Async task in android http://stackoverflow.com/questions/9458258/return-value-from-async-task-in-android Void doInBackground Void... params do stuff return null @Override protected void onPostExecute Void result do stuff myMethod myValue private myHandledValueType myMethod Value myValue handle value return myHandledValueType share improve this answer..
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