ios - ios 中的 UIUserInterfaceIdiomPad

Question

ios中为什么使用UIUserInterfaceIdiomPad？

在我的 mac book pro ipad 刺​​激器中

  BOOL isIPad2 = (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad &&
                        [UIImagePickerController isSourceTypeAvailable: UIImagePickerControllerSourceTypeCamera]);

Answer 1

UIUserInterfaceIdiomPad 用于了解当前设备是什么。来自苹果文档

For universal applications, you can use this property to tailor the behavior of your application for a specific type of device. For example, iPhone and iPad devices have different screen sizes, so you might want to create different views and controls based on the type of the current device.