snapshotViewAfterScreenUpdates cause iPhone 6/6 Plus whole screen to zoom when begin to drag

lxcid / LXReorderableCollectionViewFlowLayout

Extends `UICollectionViewFlowLayout` to support reordering of cells. Similar to long press and pan on books in iBook.

http://lxcid.com/

MIT License

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snapshotViewAfterScreenUpdates cause iPhone 6/6 Plus whole screen to zoom when begin to drag #84

Open jjksam opened 9 years ago

jjksam commented 9 years ago

I found the new API introduced in iOS 7 snapshotViewAfterScreenUpdates will cause the problem as title in LXReorderableCollectionViewFlowLayout.m

(UIView *)LX_snapshotView { snapshotViewAfterScreenUpdates

I dont' know will it happen in iPhone 6 real machine. ps: I've only tested in simulator, I have no iPhone 6/6Plus in hand.

mackworth commented 9 years ago

I believe this is due to the automatic resizing done for the iphone 6/6+ when you don't "tell" iOS that you've adapted for that size by including an appropriate launch image. I saw this problem when I didn't have those launch images, but then it went away when I did.

BrettSchumann commented 9 years ago

How did I miss this issue when I was searching for screen flicker problems.

I created a separate issue (https://github.com/lxcid/LXReorderableCollectionViewFlowLayout/issues/87) which is the same at this one. Sorry.