Comments (5)
dongjunkun
commented on July 19, 2024
还是有必要的，一般这个需要和背景设置成一样的，你可以试试其他的背景，反差比较大的
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dongjunkun
commented on July 19, 2024
好的，我看看
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dongjunkun
commented on July 19, 2024
试了一下，按照你的方法，锯齿是黑的，不知道是不是打开方式不对
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zty5678
commented on July 19, 2024
第二个链接里的MyView的运行效果是透明的锯齿。试试让CouponView继承View而不是ViewGroup，且去掉CouponView在xml里的android:background属性？
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dongjunkun
commented on July 19, 2024
还是留着吧，CouponView是ViewGroup的场景比较多，看了下你的代码， bgColor = Color.parseColor("#ffffff"); mCanvas.drawColor(bgColor); 已经设置成了白色背景了，谢谢你的建议
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