Skew Line正在进行吧android

Question

我想用斜线来实现进度条的效果。

我可以这样自定义进度条吗？ 或者我必须在画布上画画？

我开始在画布上做，但后来我意识到我做错了什么

 @Override
protected void onDraw(Canvas canvas) {
    super.onDraw(canvas);

    int width = getMeasuredWidth();
    int height = getMeasuredHeight();
    mPaint.setColor(backgroundColor);

    backgroundRect = new RectF(0, 0, width, height);
    canvas.drawRoundRect(backgroundRect, 15, 15, mPaint);

    mPaint.reset();
    mPaint.setColor(progressColor);
    checkProgress();
    int xProgress = width * progress / max;
    progressRect = new RectF(0, 0, xProgress, height);


    canvas.drawRoundRect(progressRect, 15, 15, mPaint);


    //triangle
    mPaint.reset();
    mPaint.setColor(backgroundColor);
    Path path = new Path();
    path.moveTo(xProgress, 0);
    path.lineTo(0, height);
    path.lineTo(xProgress - 50, 0);
    path.lineTo(0, height);
    path.lineTo(xProgress, 0);
    path.close();
    canvas.drawPath(path, mPaint);
}

建议取悦