Question

I want to custom button ,

If user pressed it will show red color and still show red until user pressed other button

how to do this? thanks.

Answer 1

Try this code:

      final Button b1 = (Button)findViewById(R.id.btn_1);
  final Button b2 = (Button)findViewById(R.id.btn_2);
      b1.setOnClickListener(new View.OnClickListener(){

        @Override
        public void onClick(View v) {
            // TODO Auto-generated method stub
            b1.setBackgroundColor(Color.RED);
            b2.setBackgroundColor(Color.WHITE);
        }

      });
      b2.setOnClickListener(new View.OnClickListener(){

            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub
                b2.setBackgroundColor(Color.RED);
                b1.setBackgroundColor(Color.WHITE);
            }

          });