检测iOS设备类型
Posted
tags:
篇首语：本文由小常识网(cha138.com)小编为大家整理，主要介绍了检测iOS设备类型相关的知识，希望对你有一定的参考价值。
在我的应用程序（用Objective-C编写）中，如何检测设备是iPhone，iPad还是iPhone5？
if([[UIDevice currentDevice]userInterfaceIdiom] == UIUserInterfaceIdiomPhone) {
// [iphone] or [itouch]
} else {
// [ipad]
}
答案
您可以在以下条件下轻松检测iphone，iphone 5和iPad（但不是iTouch！iTouch被视为具有此代码的iPhone！）： -
if([[UIDevice currentDevice]userInterfaceIdiom]==UIUserInterfaceIdiomPhone)
{
if ([[UIScreen mainScreen] bounds].size.height == 568)
{
}
else
{
//iphone 3.5 inch screen
}
}
else
{
//[ipad]
}
UPDATE
您也可以使用MACRO或定义变量来检查iPhone5，iPhone4或iPad如Bellow： -
#define isiPhone5 ([[UIScreen mainScreen] bounds].size.height == 568)?TRUE:FALSE
#define isiPhone (UI_USER_INTERFACE_IDIOM() == 0)?TRUE:FALSE
例：-
if(isiPhone)
{
if (isiPhone5)
{
}
else
{
//iphone 3.5 inch screen
}
}
else
{
//[ipad]
}
另一答案
请检查以下代码：
UIDevice_enhanced.h
@interface UIDevice (Enhanced)
typedef enum {
kUnknownPlatform = 0,
kiPhone1G,
kiPhone3G,
kiPhone3GS,
kiPhone4,
kiPhone4Verizon,
kiPhone4S,
kiPhone5GSM,
kiPhone5CDMA,
kiPhone5CGSM,
kiPhone5CCDMA,
kiPhone5SGSM,
kiPhone5SCDMA,
kiPhone6,
kiPhone6P,
kiPhone6S,
kiPhone6SP,
kiPodTouch1G,
kiPodTouch2G,
kiPodTouch3G,
kiPodTouch4G,
kiPodTouch5G,
kiPad,
kiPad2Wifi,
kiPad2GSM,
kiPad2CMDA,
kiPad3Wifi,
kiPad3GSM,
kiPad3CMDA,
kiPad4Wifi,
kiPad4GSM,
kiPad4CMDA,
kiPadAirWifi,
kiPadAirCellular,
kiPadMiniWifi,
kiPadMiniGSM,
kiPadMiniCDMA,
kiPadMini2GWifi,
kiPadMini2GCellular,
kSimulator
} PlatformType;
- (NSString *) platformName;
- (PlatformType) platform;
@end
UIDevice_enhanced.m
#import "UIDevice_enhanced.h"
#include <sys/utsname.h>
@interface UIDevice (Enhanced)
- (NSString *) platformCode;
@end
@implementation UIDevice (Enhanced)
// Utility method (private)
- (NSString*) platformCode {
struct utsname systemInfo;
uname(&systemInfo);
NSString* platform = [NSString stringWithCString:systemInfo.machine encoding:NSUTF8StringEncoding];
return platform;
}
// Public method to use
- (NSString*) platformName {
NSString* platform = [self platformCode];
if ([platform isEqualToString:@"iPhone1,1"]) return @"iPhone 1G";
if ([platform isEqualToString:@"iPhone1,2"]) return @"iPhone 3G";
if ([platform isEqualToString:@"iPhone2,1"]) return @"iPhone 3GS";
if ([platform isEqualToString:@"iPhone3,1"]) return @"iPhone 4";
if ([platform isEqualToString:@"iPhone3,3"]) return @"Verizon iPhone 4";
if ([platform isEqualToString:@"iPhone4,1"]) return @"iPhone 4S";
if ([platform isEqualToString:@"iPhone5,1"]) return @"iPhone 5 (GSM)";
if ([platform isEqualToString:@"iPhone5,2"]) return @"iPhone 5 (GSM+CDMA)";
if ([platform isEqualToString:@"iPhone5,3"]) return @"iPhone 5c (GSM)";
if ([platform isEqualToString:@"iPhone5,4"]) return @"iPhone 5c (GSM+CDMA)";
if ([platform isEqualToString:@"iPhone6,1"]) return @"iPhone 5s (GSM)";
if ([platform isEqualToString:@"iPhone6,2"]) return @"iPhone 5s (GSM+CDMA)";
if ([platform isEqualToString:@"iPhone7,1"]) return @"iPhone 6 Plus";
if ([platform isEqualToString:@"iPhone7,2"]) return @"iPhone 6";
if ([platform isEqualToString:@"iPhone8,2"]) return @"iPhone 6s Plus";
if ([platform isEqualToString:@"iPhone8,1"]) return @"iPhone 6s";
if ([platform isEqualToString:@"iPod1,1"]) return @"iPod Touch 1G";
if ([platform isEqualToString:@"iPod2,1"]) return @"iPod Touch 2G";
if ([platform isEqualToString:@"iPod3,1"]) return @"iPod Touch 3G";
if ([platform isEqualToString:@"iPod4,1"]) return @"iPod Touch 4G";
if ([platform isEqualToString:@"iPod5,1"]) return @"iPod Touch 5G";
if ([platform isEqualToString:@"iPad1,1"]) return @"iPad";
if ([platform isEqualToString:@"iPad2,1"]) return @"iPad 2 (WiFi)";
if ([platform isEqualToString:@"iPad2,2"]) return @"iPad 2 (GSM)";
if ([platform isEqualToString:@"iPad2,3"]) return @"iPad 2 (CDMA)";
if ([platform isEqualToString:@"iPad2,4"]) return @"iPad 2 (WiFi)";
if ([platform isEqualToString:@"iPad2,5"]) return @"iPad Mini (WiFi)";
if ([platform isEqualToString:@"iPad2,6"]) return @"iPad Mini (GSM)";
if ([platform isEqualToString:@"iPad2,7"]) return @"iPad Mini (GSM+CDMA)";
if ([platform isEqualToString:@"iPad3,1"]) return @"iPad 3 (WiFi)";
if ([platform isEqualToString:@"iPad3,2"]) return @"iPad 3 (GSM+CDMA)";
if ([platform isEqualToString:@"iPad3,3"]) return @"iPad 3 (GSM)";
if ([platform isEqualToString:@"iPad3,4"]) return @"iPad 4 (WiFi)";
if ([platform isEqualToString:@"iPad3,5"]) return @"iPad 4 (GSM)";
if ([platform isEqualToString:@"iPad3,6"]) return @"iPad 4 (GSM+CDMA)";
if ([platform isEqualToString:@"iPad4,1"]) return @"iPad Air (WiFi)";
if ([platform isEqualToString:@"iPad4,2"]) return @"iPad Air (Cellular)";
if ([platform isEqualToString:@"iPad4,4"]) return @"iPad mini 2G (WiFi)";
if ([platform isEqualToString:@"iPad4,5"]) return @"iPad mini 2G (Cellular)";
if ([platform isEqualToString:@"i386"]) return @"Simulator";
if ([platform isEqualToString:@"x86_64"]) return @"Simulator";
return platform;
}
// Public method to use
- (PlatformType) platform {
NSString *platform = [self platformCode];
if ([platform isEqualToString:@"iPhone1,1"]) return kiPhone1G;
if ([platform isEqualToString:@"iPhone1,2"]) return kiPhone3G;
if ([platform isEqualToString:@"iPhone2,1"]) return kiPhone3GS;
if ([platform isEqualToString:@"iPhone3,1"]) return kiPhone4;
if ([platform isEqualToString:@"iPhone3,2"]) return kiPhone4Verizon;
if ([platform isEqualToString:@"iPhone4,1"]) return kiPhone4S;
if ([platform isEqualToString:@"iPhone5,1"]) return kiPhone5GSM;
if ([platform isEqualToString:@"iPhone5,2"]) return kiPhone5CDMA;
if ([platform isEqualToString:@"iPhone5,3"]) return kiPhone5CGSM;
if ([platform isEqualToString:@"iPhone5,4"]) return kiPhone5CCDMA;
if ([platform isEqualToString:@"iPhone6,1"]) return kiPhone5SGSM;
if ([platform isEqualToString:@"iPhone6,2"]) return kiPhone5SCDMA;
if ([platform isEqualToString:@"iPhone7,1"]) return kiPhone6P;
if ([platform isEqualToString:@"iPhone7,2"]) return kiPhone6;
if ([platform isEqualToString:@"iPhone8,2"]) return kiPhone6SP;
if ([platform isEqualToString:@"iPhone8,1"]) return kiPhone6S;
if ([platform isEqualToString:@"iPod1,1"]) return kiPodTouch1G;
if ([platform isEqualToString:@"iPod2,1"]) return kiPodTouch2G;
if ([platform isEqualToString:@"iPod3,1"]) return kiPodTouch3G;
if ([platform isEqualToString:@"iPod4,1"]) return kiPodTouch4G;
if ([platform isEqualToString:@"iPod5,1"]) return kiPodTouch5G;
if ([platform isEqualToString:@"iPad1,1"]) return kiPad;
if ([platform isEqualToString:@"iPad2,1"]) return kiPad2Wifi;
if ([platform isEqualToString:@"iPad2,2"]) return kiPad2GSM;
if ([platform isEqualToString:@"iPad2,3"]) return kiPad2CMDA;
if ([platform isEqualToString:@"iPad2,4"]) return kiPad2Wifi;
if ([platform isEqualToString:@"iPad2,5"]) return kiPadMiniWifi;
if ([platform isEqualToString:@"iPad2,6"]) return kiPadMiniGSM;
if ([platform isEqualToString:@"iPad2,7"]) return kiPadMiniCDMA;
if ([platform isEqualToString:@"iPad3,1"]) return kiPad3Wifi;
if ([platform isEqualToString:@"iPad3,2"]) return kiPad3CDMA;
if ([platform isEqualToString:@"iPad3,3"]) return kiPad3GSM;
if ([platform isEqualToString:@"iPad3,4"]) return kiPad4Wifi;
if ([platform isEqualToString:@"iPad3,5"]) return kiPad4GSM;
if ([platform isEqualToString:@"iPad3,6"]) return kiPad4CDMA;
if ([platform isEqualToStr以上是关于检测iOS设备类型的主要内容，如果未能解决你的问题，请参考以下文章