For anyone who encounter this issue and if you are using UICollectionViewCompositionalLayout. It seems you can't set both the collectionView's isPageEnabled = true and the UICollectionViewCompositionalLayout's orthogonalScrollingBehavior = .groupPaging.
I keep only orthogonalScrollingBehavior = .groupPaging (or .paging any scenario you want), and set collectionView's isPageEnabled = false. Then the scroll to item issue will be gone.
chizhang
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
Post
Replies
Boosts
Views
Activity
I found this requiresFlushToResumeDecoding will become true after iPhone lock for a while, before PiP turns black screen. Then as the doc says, flush the bufferLayer will resume it.
So here is the solution for me:
if bufferLayer.requiresFlushToResumeDecoding {
bufferLayer.flush()
}
if bufferLayer.isReadyForMoreMediaData {
bufferLayer.enqueue(sampleBuffer)
}