iOS How to detect iPhone X, iPhone 6 plus, iPhone 6, iPhone 5, iPhone 4 by macro?

Question

How to detect device model by macro? i had using something like this but the result on the simulator alway IS_IPHONE_5

#define IS_IPAD (UI_USER_INTERFACE_IDI         


        

Answer 1

I encountered the problem while migrating from an iOS 7 project to a iOS 8 project, since I didn't add a launch screen scene to my project.

In this case the screen size for iPhone 6 and 6+ are as iPhone 5.

See from apple documentation; You use a launch XIB or storyboard file to indicate that your app runs on iPhone 6 Plus or iPhone 6.