I have a button and a text-view, text-view has a drawable-left. After click on button the drawable-left should be removed and a plain text should be set to Text-view, but I
The drawables of a TextView can be set programatically via the setCompoundDrawables method.
TextView
So you could try this:
textView.setCompoundDrawables(null, null, null, null);
Or
textView.setCompoundDrawablesWithIntrinsicBounds(null, null, null, null);