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objective-c - 图形上下文 内存问题
PHPz
PHPz 2017-05-02 09:29:17
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当使用图形上下文进行图片绘制的时候，如果图片像素比较大，那么内存会很好，即使最后关闭图形上下文，内存也不会降低，求解

PHPz
PHPz

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迷茫
迷茫2017-05-02 09:31:17 1 floor

My guess is that the boarding image is cached. You try setting view.layer to casharplayer.

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