Android 的Canvas中drawArc方法介绍

Paint paint = new Paint();paint.setStrokeWidth(20);paint.setStyle(Paint.Style.STROKE);paint.setColor(Color.BLUE);float startAngle01 = 3;float sweepAngle01 = 86;RectF rect = new RectF(center – radius, center – radius, center+ radius, center + radius);canvas.drawArc(rect, startAngle01, sweepAngle01, true, paint);

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Android 的Canvas中drawArc方法介绍

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