Question

I am making an app that shows a result in a TextView and I would like to clear this TextView whenever a spinner, button, segmented control (excluding my calculate button) is pressed. Is there anyway to implement this without having to put TextView clearing code in every Click event in the layout?

Answer 1

this may help you.

public void onClick(View v)
{
if(v!= calculateButton)
{
textView.setText("");
}
}

All onClick events you can handle like this but for spinner event or any other layout event you have to do this

 textView.setText("");

Hope this help ..