Question

I’m trying to start an Activity in my AsyncTask from the doInBackground() method but it doesn’t seem to start.

I’ve passed the Activity of which I call the AsyncTask from using params[0].

    public class StartProcess extends AsyncTask<Main, Void, Main>
{
    @Override
    protected Main doInBackground(Main... params) { 

        return params[0];
    }
    protected void onPostExecute(Main... params) {
        // TODO Auto-generated method stub
        System.out.println("post");
        Intent loc = new Intent(params[0],LocationHandler3.class);
        loc.putExtra("locationType",0);
        loc.putExtra("startEndType",0);
        params[0].startActivity(loc);
    }


}

Answer 1

use this modified code.

    public class StartProcess extends AsyncTask<Main, Void, Main> {  
      @Override
        protected Main doInBackground(Main... params) { 
             return params[0]; 
       }
     protected void onPostExecute(Main params) { 
    // TODO Auto-generated method stub
        System.out.println("post"); 
         Intent loc = new Intent(params,LocationHandler3.class); 
          loc.putExtra("locationType",0); 
          loc.putExtra("startEndType",0); 
          startActivity(loc);
    }
    }