missModalViewControllerAnimated 也会关闭调用它的视图控制器
我有一个视图控制器，它在委托启动时呈现为模式视图控制器。该视图控制器可以选择使用 UIImagePickerController 选择图像，该图像使用 presentModalViewControllerAnimated 呈现。之后，我实现该
imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info
方法并对其调用 dismissModalViewControllerAnimated，但这会解除两个模式视图控制器。当第二个视图控制器关闭时，我似乎无法保持第一个视图控制器打开。
I've got a view controller which is presented as a modal view controller on startup by the delegate. This view controller has an option to select an image using a UIImagePickerController which is presented using presentModalViewControllerAnimated. After this I implement the
imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info
method and call dismissModalViewControllerAnimatedon it, but this dismisses both of the modal view controllers. I can't seem to keep the first view controller open when the second is closed.
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你在给谁打电话dismissModalViewControllerAnimated？您想在呈现要关闭的模态视图的视图控制器上调用它。
Who are you calling dismissModalViewControllerAnimated on? You want to call it on the view controller that presented the modal view you want to dismiss.