iOS 7.1 UIModalPresentationCustom警告消息 [英] iOS 7.1 UIModalPresentationCustom warning message

问题描述

自从我转到 iOS 7.1 后，我不断收到每个自定义转换的警告消息。如何摆脱这个：

Since I moved to iOS 7.1 I keep getting the warning message for each one of my custom transitions. How to get rid of this:

UIModalPresentationCustom演示风格只能与
动画师一起使用或与非动画解雇一起使用。

"UIModalPresentationCustom presentation style can only be used with an animator or with unanimated dismissals."

推荐答案

我遇到了同样的问题。我必须在呈现控制器中保留转换委托，因为当我从提供的控制器解雇时它是零。

I had this same problem. I had to retain the transitioning delegate in the presenting controller because it was nil when I went to dismiss from the presented controller.

@property (strong, nonatomic) YourTransitioningDelegate *transitioningDelegate;

@synthesize transitioningDelegate;

transitioningDelegate = [[YourTransitioningDelegate alloc] init];

UIViewController *presentingController = [[UIViewController alloc] init];
presentingController.transitioningDelegate = transitioningDelegate;
[self presentViewController:presentingController];

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