Rotate UIView in Cocoa Touch

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逝去的感伤
逝去的感伤 2021-02-02 12:58

I have seen other people who have had this question, but most of the responses aren\'t working on the latest 3.0 build of iPhone OS. Anyway, I\'m wondering how I can programati

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  •  清歌不尽
    2021-02-02 13:29

    Not sure if this is considered private API, so you may not want to use it, but if you want to force the orientation to change without tilting the device, you can try calling:

    [[UIDevice currentDevice] performSelector:@selector(setOrientation:)
                          withObject:(id)UIInterfaceOrientationLandscapeLeft];
    

    I have not tested that it still works on 3.1.2. though I know it works on 3.0.

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