Xcode universal application with one storyboard

Question

How can we make a universal application in Xcode so that if the iPhone view has a table view the iPad has a collection view? I can't think of how we can do this using size classes.

Answer 1

This is how I would do it.

• Add both UITableView and UICollectionView to your "one" universal story board.
• Connect UITableView and UICollectionView using IBOutlets.
• Add both delegates to your *.h file
• Add delegate code for both views in *.m file.

• Use an if/else clause to see what device is running your app and depending upon the answer hide the view.

   if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPhone) { //its iphone, hide UICollectionView //ie myCollectView.hidden=YES; } else { //its ipad, hide UITableView //ie mytableView.hidden=YES; } 

Answer 2

您应该选择尺寸分类和自动布局。