ios - UICollectionView cell can't be selected after reload in case if cell was touched during reloading -

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i use uicollectionview display server-related information. uicollectionview allows cells selection display nested data. unfortunately if user touches , holds cells during app calls [collectionview reloaddata] cell doesn't react on touches anymore (collectionview:didselectitematindexpath: method isn't called). can select cells except one.

i created simple application can reproduce problem: link

any ideas how fix it?

looks bug (i believe there similar issue cell.selected = yes without -selectitematindexpath:animated:scrollposition: caused cell unable unselected)

however if this:

[self.collectionview reloaditemsatindexpaths:[self.collectionview indexpathsforvisibleitems]];

instead of [self.collectionview reloaddata] working expected.

update: found the answer of issue mentioned above

another update: appears indeed bug. tested original project on ios8 simulator , issue resolved.


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