1、先画出可妮开发者_高级运维兔和布朗熊圆圆的头，再画出可妮兔长长的耳朵和布朗熊尖尖的耳朵
In my iPhone OS application I want (need) to watch for changes in th开发者_如何学JAVAe device orientation in order to rearrange certain portions of the screen. The approach I used was to use CGRect fr
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