CODEWITHSUNDEEP
iphoneiosuiviewuiscrollviewsuperview
nagendrarp
nagendrarp

Reputation: 13

How to move UIView outside its SuperView?

So, I have a custom UIView inside a UIScrollView. I am able to detect the touches Events in the customUIView. I am trying to drag the UIView outside the UIScrollView onto a Canvas (UIView). However, when it gets out of bounds from the SrollView, it just hides behind it? How can I overcome this? Thanks guys!

Upvotes: 1

Views: 2707

Answers (2)

user1201319
user1201319

Reputation: 5

you can use this method [UIView removeFromSuperView];

Upvotes: 0

macbirdie
macbirdie

Reputation: 16193

When you start dragging the view, remove it from the superview that is the UIScrollView, and make it a subview of the app's Window, and bring it to front (z-order-wise).

But first you need to calculate (convert) the dragging view's frame with regards to the window, since the coordinates will be different after changing its superview.

Upvotes: 8

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