BallTrianglePathIndicator.java 文件源码

@Override
public void draw(Canvas canvas, Paint paint) {
    paint.setStrokeWidth(3);
    paint.setStyle(Paint.Style.STROKE);
    for (int i = 0; i < 3; i++) {
        canvas.save();
        canvas.translate(translateX[i], translateY[i]);
        canvas.drawCircle(0, 0, getWidth() / 10, paint);
        canvas.restore();
    }
}