How to create a dialog box in a non-UI thread in a different class?

Question

I\'m developing a very simple game in android(that runs in a non-UI thread), I want to make that, when the game is over, it shows a custom dialog box with the score, but the cla

Answer 1

You need to go back to the UI thread to show the dialog, but you will need a reference to the current Activity (MainActivity I assume) to access to the UI thread and to use as a Context of the dialog. Check the method runOnUiThread