53aed439104e77515d7191bc905e25f3593739af,app/src/main/java/com/li/utils/ui/pathanim/PathAnimationDemo.java,PathAnimationDemo,init,#,52

Before Change


        mPaint.setStyle(Paint.Style.STROKE);       //绘画风格:空心
        mPaint.setStrokeWidth(5);                  //笔触粗细
        mPath = new Path();
        mPath.moveTo(0, 0);
        for (int i = 1; i <= 15; i++) {
            // 生æˆ?15个点,éš?机生æˆ?它们的å??标,并将它们连æˆ?一æ?¡Path
            mPath.lineTo(i * 40, (float) Math.random() * 100);

After Change


    }
     void init(){
         mPath=new Path();
         mPath.lineTo(0,500);
         mPaint=new Paint(Paint.ANTI_ALIAS_FLAG);
         mPaint.setStyle(Paint.Style.FILL_AND_STROKE);
         mPaint.setStrokeWidth(10);