Recipe: Custom Item Menus
Collection views support menus like the one shown in Figure 10-10, using a standard tap-and-hold gesture. The menu provides cut, copy, and paste actions by default. These default actions can be filtered out and custom actions added to build a menu like the one shown.
Figure 10-10 These custom item-by-item menus require cells to become the first responder.
Menu support is provided through three delegate methods on UICollectionView:
collectionView:shouldShowMenuForItemAtIndexPath:—Determines whether an item at the specified ...
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