获取设备名
[UIDevice currentDevice].name,
获取系统版本号
[[UIDevice currentDevice].systemVersion doubleValue];
iOS10之后
#defineIOS_VERSION_10(NSFoundationVersionNumber>NSFoundationVersionNumber_iOS_9_x_Max)?(YES):(NO)
屏幕旋转方向
[[UIDevice currentDevice] orientation]
区分iPad还是iPhone
[UIDevice currentDevice].userInterfaceIdiom);
1.手机系统版本：9.1
NSString*phoneVersion = [[UIDevice currentDevice] systemVersion];
2.手机类型：iPhone 6
NSString* phoneModel = [self iphoneType];//方法在下面
3.手机系统：iPhone OS
NSString * iponeM =[[UIDevice currentDevice] systemName];
4.电池电量
CGFloatbatteryLevel=[[UIDevicecurrentDevice] batteryLevel];
- (NSString*)iphoneType {
需要导入头文件：
#import
struct utsnamesystemInfo;
uname(&systemInfo);
NSString *platform =[NSString stringWithCString:systemInfo.machine encoding:NSASCIIStringEncoding];
//因为使用基本类型的时候会有系统SDK的缺陷，所以使用字符串进行比较最好。
if ([platformisEqualToString:@"iPhone1,1"]) return @"iPhone 2G";
if ([platformisEqualToString:@"iPhone1,2"]) return @"iPhone 3G";
if ([platformisEqualToString:@"iPhone2,1"]) return @"iPhone 3GS";
if ([platformisEqualToString:@"iPhone3,1"]) return @"iPhone 4";
if ([platformisEqualToString:@"iPhone3,2"]) return @"iPhone 4";
if ([platformisEqualToString:@"iPhone3,3"]) return @"iPhone 4";
if ([platformisEqualToString:@"iPhone4,1"]) return @"iPhone 4S";
if ([platformisEqualToString:@"iPhone5,1"]) return @"iPhone 5";
if ([platformisEqualToString:@"iPhone5,2"]) return @"iPhone 5";
if ([platformisEqualToString:@"iPhone5,3"]) return @"iPhone 5c";
if ([platformisEqualToString:@"iPhone5,4"]) return @"iPhone 5c";
if ([platformisEqualToString:@"iPhone6,1"]) return @"iPhone 5s";
if ([platformisEqualToString:@"iPhone6,2"]) return @"iPhone 5s";
if ([platformisEqualToString:@"iPhone7,1"]) return @"iPhone 6 Plus";
if ([platformisEqualToString:@"iPhone7,2"]) return @"iPhone 6";
if ([platformisEqualToString:@"iPhone8,1"]) return @"iPhone 6s";
if ([platformisEqualToString:@"iPhone8,2"]) return @"iPhone 6s Plus";
if ([platformisEqualToString:@"iPhone8,4"]) return @"iPhone SE";
if ([platformisEqualToString:@"iPhone9,1"]) return @"iPhone 7";
if ([platformisEqualToString:@"iPhone9,2"]) return @"iPhone 7 Plus";
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 1G";
if ([platform
isEqualToString:@"iPad2,1"])return@"iPad 2";
if ([platform
isEqualToString:@"iPad2,2"])return@"iPad 2";
if ([platform
isEqualToString:@"iPad2,3"])return@"iPad 2";
if ([platform
isEqualToString:@"iPad2,4"])return@"iPad 2";
if ([platform
isEqualToString:@"iPad2,5"])return@"iPad Mini 1G";
if ([platform
isEqualToString:@"iPad2,6"])return@"iPad Mini 1G";
if ([platform
isEqualToString:@"iPad2,7"])return@"iPad Mini 1G";
if ([platform
isEqualToString:@"iPad3,1"])return@"iPad 3";
if ([platform
isEqualToString:@"iPad3,2"])return@"iPad 3";
if ([platform
isEqualToString:@"iPad3,3"])return@"iPad 3";
if ([platform
isEqualToString:@"iPad3,4"])return@"iPad 4";
if ([platform
isEqualToString:@"iPad3,5"])return@"iPad 4";
if ([platform
isEqualToString:@"iPad3,6"])return@"iPad 4";
if ([platform
isEqualToString:@"iPad4,1"])return@"iPad Air";
if ([platform
isEqualToString:@"iPad4,2"])return@"iPad Air";
if ([platform
isEqualToString:@"iPad4,3"])return@"iPad Air";
if ([platform
isEqualToString:@"iPad4,4"])return@"iPad Mini 2G";
if ([platform
isEqualToString:@"iPad4,5"])return@"iPad Mini 2G";
if ([platform
isEqualToString:@"iPad4,6"])return@"iPad Mini 2G";
if ([platform
isEqualToString:@"i386"])return@"iPhone Simulator";
if ([platform
isEqualToString:@"x86_64"])return@"iPhone Simulator";
return platform;
}
