判断iPhone设备机型-iOS开发

代码判断iphone型号4 5 6 6plus

宏定义

 #define IS_IPAD (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad)

#define IS_IPHONE (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone)

#define IS_RETINA ([[UIScreen mainScreen] scale] >= 2.0)


#define SCREEN_WIDTH ([[UIScreen mainScreen] bounds].size.width)

#define SCREEN_HEIGHT ([[UIScreen mainScreen] bounds].size.height)

#define SCREEN_MAX_LENGTH (MAX(SCREEN_WIDTH, SCREEN_HEIGHT))

#define SCREEN_MIN_LENGTH (MIN(SCREEN_WIDTH, SCREEN_HEIGHT))


#define IS_IPHONE_4_OR_LESS (IS_IPHONE && SCREEN_MAX_LENGTH < 568.0)

#define IS_IPHONE_5 (IS_IPHONE && SCREEN_MAX_LENGTH == 568.0)

#define IS_IPHONE_6 (IS_IPHONE && SCREEN_MAX_LENGTH == 667.0)

#define IS_IPHONE_6P (IS_IPHONE && SCREEN_MAX_LENGTH == 736.0)