コード例 #1
0
 protected void UpdateCellConstraints()
 {
     PrepareCellsForLayout(CollectionView.VisibleCells);
     PrepareCellsForLayout(CollectionView.GetVisibleSupplementaryViews(UICollectionElementKindSectionKey.Header));
     PrepareCellsForLayout(CollectionView.GetVisibleSupplementaryViews(UICollectionElementKindSectionKey.Footer));
 }