Question

I want to draw text view with 2 color like the text in this link here.

Anyone can show me how to do?

Answer 1

a simple asnwer is to override onDraw() method, draw your test with black color and create a paint and set to it an xfermode

 paint.setXfermode(new AvoidXfermode(Color.BLACK, 255, AvoidXfermode.Mode.TARGET))
 paint.setColor(R.color.red);

and draw on canvas a rectangle with the desired width using this paint