Adding borders for image rounded image android

Question

What i have:: I have a Imageview for which i am making image as a circle using picassso

Answer 1

you can use drawCircle with another Paint object. For instance:

Paint paint = new Paint();      
paint.setColor(Color.RED);
paint.setStyle(Style.STROKE);
paint.setAntiAlias(true);
paint.setStrokeWidth(2);
canvas.drawCircle((source.getWidth() - margin)/2, (source.getHeight() - margin)/2, radius-2, paint);

Also, instead of using a drawRoundRect to draw a circle, you can use drawCircle