UICollectionView not showing images in iOS 10

Question

My UICollectionView works fine in all version except in iOS 10. I am using UIImageView to show images.

I have images saved in theContentFolder of the application.

I am using NSData *imageData = [NSData dataWithContentsOfFile:filename]; to get the data of the image and UIImage *image = [UIImage imageWithData:imageData]; to create the image I want to show.

Does anyone know what the problem is?

score 6 · Accepted Answer · edited Jun 06 '17 at 10:30

6

Set collection view's isPrefetchingEnabled property to false (by default it's true in iOS 10).

edited Jun 06 '17 at 10:30

LC 웃

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answered Sep 16 '16 at 13:27

Sumit Jangra

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Thank you it works! Where did you find out about that property? – Matic1911 Sep 16 '16 at 13:51
i was just read about uicollectionview updates in ios10 on apple developer site. – Sumit Jangra Sep 19 '16 at 06:31

score 3 · Answer 2 · edited May 23 '17 at 10:32

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clipsToBounds and cornerRadius could be having an effect. This fixed my issue. iOS 10 GM with xcode 8 GM causes views to disappear due to roundedCorners & clipsToBounds

edited May 23 '17 at 10:32

Community

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answered Sep 19 '16 at 21:31

Sam Halem

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UICollectionView not showing images in iOS 10

2 Answers2