setText is not updating

Question

Here is the code and i want to setText the Array of Textview after the random Images selected.. its not updating the textVew. I am passing Context and view to the construct

Answer 1

You should call postInvalidate() after setText(...), not in advance !

 ...
 _HudTextDisplay[i].setText(_hiddenObjects[i].getTag().toString());
 _HudTextDisplay[i].postInvalidate();
 ...

Answer 2

for anyone who is having this problem, you may have to place your setText method inside this

    ((Activity) context).runOnUiThread(new Runnable() { 
        @Override
        public void run() {
            ((EditText)editText).setText(text);
        }
    });