Dialog does not appear

Question

I use following code:

public class Settings extends Activity implements OnClickListener {

    private Activity activity;
    private AlertDialog.Builder bui         


        

Answer 1

I have this issue and maybe this answer can help someone.

I was running the code to show the AlertDialog on a non-ui thread. After using:

runOnUiThread(new Runnable()
    {
        @Override
        public void run()
        {
            ShowAlert();
        }
    });

the AlertDialog worked.