MainActivity.java 文件源码

private Paint getPaint() {
    Paint p = new Paint();
    p.setStyle(Paint.Style.STROKE);
    p.setStrokeWidth(10);
    p.setShader(new LinearGradient(0, 0, 10, 10, Color.YELLOW, Color.RED, Shader.TileMode.REPEAT));
    p.setColor(Color.BLUE);
    return p;
}