Android calling AsyncTask right after an another finished

by

you can use getStatus() checks whether the the AsyncTask is pending, running, or finished.and when finsh start your new task.like:

if(authTask .getStatus() == AsyncTask.Status.PENDING){
    // My AsyncTask has not started yet
}

if(authTask .getStatus() == AsyncTask.Status.RUNNING){
    // My AsyncTask is currently doing work in doInBackground()
}

if(authTask .getStatus() == AsyncTask.Status.FINISHED){
    // START NEW TASK HERE
}

example for your app:

btn.setOnClickListener(new View.OnClickListener()
  {
    public void onClick(View v)
      {
        if (authTask != null && authTask.getStatus() == AsyncTask.Status.FINISHED) {
           //START YOUR NEW TASK HERE
        }
        else
        {
          //IGNORE BUTTON CLICK
        }
      }
   });

More Related Contents:

  1. I am trying to parse a data from the following link
  2. Running multiple AsyncTasks at the same time — not possible?
  3. Android basics: running code in the UI thread
  4. Android : Loading an image from the Web with Asynctask
  5. Android AsyncTask threads limits?
  6. Execute AsyncTask several times
  7. Android HTML ImageGetter as AsyncTask
  8. Common class for AsyncTask in Android?
  9. Android ICS and MJPEG using AsyncTask
  10. AsyncTask and Looper.prepare() error
  11. CalledFromWrongThreadException: Only the original thread that created a view hierarchy can touch views
  12. AsyncTaskLoader vs AsyncTask
  13. Return value from AsyncTask class onPostExecute method
  14. Android Retrofit – onProgressUpdate for showing Progress Notification
  15. AsyncTask: where does the return value of doInBackground() go?
  16. How to use asynctask to display a progress bar that counts down?
  17. android design considerations: AsyncTask vs Service (IntentService?)
  18. AsyncTask, must it take such a performance penalty hit…?
  19. using asynctask to speed up android app launch time
  20. running parallel AsyncTask
  21. Garbage Collection causes : MediaPlayer finalized without being released
  22. Can’t access “findViewById” in AsyncTask
  23. Why to use Handlers while runOnUiThread does the same?
  24. How to handle AsyncTask onPostExecute when paused to avoid IllegalStateException
  25. How to pass variables in and out of AsyncTasks?
  26. Android AsyncTask Progress bar [duplicate]
  27. How to get a string back from AsyncTask?
  28. How to use separate thread to perform http requests
  29. How to display a Toast in Android AsyncTask?
  30. implement AsyncTask in Fragment android

Leave a Comment