QLPreviewController and iOS 3

StackOverflow https://stackoverflow.com/questions/7144530

  •  08-01-2021
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문제

Can I use QLPreviewController on a device with iOS 3 ?

도움이 되었습니까?

해결책

No this class is only available in iOS 4.0 or higher: http://developer.apple.com/library/iOS/#documentation/NetworkingInternet/Reference/QLPreviewController_Class/Reference/Reference.html

다른 팁

If you go to the documentation, you can see that it is IOS>=4.

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