Target-action is a design pattern from Apple in which an object holds the information necessary to send a message to another object when an event occurs.
I want to handle tapping UICollectionView cells. Tried to achieve this by using the following code: -(UICollectionViewCell *)collectionView:(UICollectionView *)…
objective-c cocoa-touch uicollectionview target-actionI've created a custom picker view type of control by subclassing UIView. I would like to be able to send …
ios objective-c uicontrolevents target-action