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Pager should invalidate flow layout metrics on bounds change (#3133)

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Adlai Holler 2017-03-04 11:01:09 -08:00 committed by GitHub
parent 0de270fdfb
commit 2785a0bcd8
1 changed files with 8 additions and 0 deletions
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8
Source/ASPagerFlowLayout.m
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@ -101,4 +101,12 @@
return [super shouldInvalidateLayoutForBoundsChange:newBounds]; return [super shouldInvalidateLayoutForBoundsChange:newBounds];
} }
- (UICollectionViewLayoutInvalidationContext *)invalidationContextForBoundsChange:(CGRect)newBounds
{
UICollectionViewFlowLayoutInvalidationContext *ctx = (UICollectionViewFlowLayoutInvalidationContext *)[super invalidationContextForBoundsChange:newBounds];
ctx.invalidateFlowLayoutDelegateMetrics = YES;
ctx.invalidateFlowLayoutAttributes = YES;
return ctx;
}
@end @end