In order to get iPad Pro to use full resolution at launch, we have to use a Launch Screen File.
I\'ve never used a Launch Screen XIB/Storyboard before, because my ap
First create all your images. Then, open up your asset catalog and right click -> App Icons & Launch Images -> New iOS Launch Image. This will create an file to drag all your files into. Do that. Name the asset "Launch."
Create a new launch screen storyboard with command-n. Choose iOS -> User Interface -> Launch Screen. Call the file "Launch Screen."
In your Launch Screen storyboard, select the view controller's view
[.
Optional... if you want it to look nice in your storyboard, select the view and do option-cmd-= to update the frame of the UIImageView.
Go to your info.plist, and type the name of your storyboard ("Launch Screen") for the key "Launch screen interface file base name"
Clean and run.
Hope that helps and that I didn't forget anything!