So in my app I have a UIImageView[1]
that takes up about the top half of the screen. I also have a TapGesture recognizer that adds a UIImageView[2]
as a subview of UIImageView[1]
.
In the bottom half of my application I have another UIImageView[3]
I need the UIImageView[2]
's to be able to interact with.
However, when I drag the UIImageView[2]
outside the frame of UIImageView[1]
it obviously disappears.
I was wondering if anyone knew a way I could drag UIImageView[2]
to UIImageView[3]
without UIImageView[2]
disappearing while still maintaining the frame of UIImageView[1]
.
I've tried resizing UIImageView[1]
to just encompass the whole screen but since I'm using Aspect Fit it centers the image and if I use the top left align thing it doesn't aspect fit it.
试试这个禁用子视图裁剪:
[parentView clipsToBounds:NO];
尝试以下操作将UIImageView[2]
拖动到视图中的其他任何位置
[self.view addsubview: UIImageView[2]];
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