protected override void onDraw (Canvas canvas)
{
Console.WriteLine ("DRAW: {0} {1}", canvas.getWidth (), canvas.getHeight ());
RectF r = new RectF (0, 0, canvas.getWidth (), canvas.getHeight ());
Paint paint = new Paint ();
using (Shader shader = make_grad (canvas.getWidth(), canvas.getHeight()))
paint.setShader (shader);
canvas.drawRect (r, paint);
}
protected override void onDraw(Canvas canvas)
{
canvas.drawColor(Color.YELLOW);
int width = canvas.getWidth();
int height = canvas.getHeight();
Paint paint = new Paint();
paint.setColor(Color.RED);
paint.setStyle(Paint.Style.STROKE);
paint.setStrokeWidth(10);
canvas.drawCircle(width / 2, height / 2, height / 3, paint);
Paint inner = new Paint();
paint.setColor(Color.GREEN);
paint.setStyle(Paint.Style.FILL);
canvas.drawCircle(width / 2, height / 2, height / 3 - 10, inner);
Paint text = new Paint();
text.setTextSize(20);
canvas.drawText("I am a Xobot Monkey!", width / 8, height / 8, text);
}