·開發(fā)中，為了更好的用戶體驗或者為了bug跟蹤驱负，可能會需要獲取用戶的應(yīng)用信息嗦玖、系統(tǒng)信息、設(shè)備信息跃脊。這些信息的獲取可以根據(jù)不同的設(shè)備或者App宇挫、系統(tǒng)版本來提供不同的功能或更好的用戶體驗，或者讓開發(fā)者能更好的分析用戶的問題原因酪术。
OC代碼：
NSString *deviceName = [[UIDevice currentDevice] name]; //獲取設(shè)備名稱 例如：梓辰的手機
NSString *sysVersion = [[UIDevice currentDevice] systemName]; //獲取系統(tǒng)名稱 例如：iPhone OS
NSString *sysVersion = [[UIDevice currentDevice] systemVersion]; //獲取系統(tǒng)版本 例如：9.2
NSString *deviceUUID = [[[UIDevice currentDevice] identifierForVendor] UUIDString]; //獲取設(shè)備唯一標識符 例如：FBF2306E-A0D8-4F4B-BDED-9333B627D3E6
NSString *deviceModel = [[UIDevice currentDevice] model]; //獲取設(shè)備的型號 例如：iPhone
獲取App 相關(guān)信息
NSDictionary *infoDic = [[NSBundle mainBundle] infoDictionary];
NSString *appVersion = [infoDic objectForKey:@"CFBundleShortVersionString"]; // 獲取App的版本
NSString *appBuildVersion = [infoDic objectForKey:@"CFBundleVersion"]; // 獲取App的build版本
NSString *appName = [infoDic objectForKey:@"CFBundleDisplayName"]; // 獲取App的名稱
Swift代碼：
let deviceName = UIDevice.currentDevice().name //獲取設(shè)備名稱 例如：梓辰的手機
let sysName = UIDevice.currentDevice().systemName //獲取系統(tǒng)名稱 例如：iPhone OS
let sysVersion = UIDevice.currentDevice().systemVersion //獲取系統(tǒng)版本 例如：9.2
let deviceUUID = UIDevice.currentDevice().identifierForVendor?.UUIDString //獲取設(shè)備唯一標識符 例如：FBF2306E-A0D8-4F4B-BDED-9333B627D3E6
let deviceModel = UIDevice.currentDevice().model //獲取設(shè)備的型號 例如：iPhone
獲取App 相關(guān)信息
let infoDic = NSBundle.mainBundle().infoDictionary
let appVersion = infoDic?["CFBundleShortVersionString"] // 獲取App的版本
let appBuildVersion = infoDic?["CFBundleVersion"] // 獲取App的build版本
let appName = infoDic?["CFBundleDisplayName"] // 獲取App的名稱
看到這里器瘪，你是不是有點失望，是不是沒有你最想找到的，就是獲取設(shè)備型號橡疼，獲取出來一個iPhone援所，你確定不是在逗我吧？
看官別急衰齐，其實這次分享最主要的就是設(shè)備型號任斋，作為給大家的分享继阻，也是我自己做個筆記耻涛。
iOS獲取具體的設(shè)備型號
OC代碼獲取iOS設(shè)備型號：
// 需要#import <sys/utsname.h>
+ (NSString*)deviceModelName
{
struct utsname systemInfo;
uname(&systemInfo);
NSString *deviceModel = [NSString stringWithCString:systemInfo.machine encoding:NSUTF8StringEncoding];
if ([deviceModel isEqualToString:@"iPhone3,1"]) return @"iPhone 4";
if ([deviceModel isEqualToString:@"iPhone3,2"]) return @"iPhone 4";
if ([deviceModel isEqualToString:@"iPhone3,3"]) return @"iPhone 4";
if ([deviceModel isEqualToString:@"iPhone4,1"]) return @"iPhone 4S";
if ([deviceModel isEqualToString:@"iPhone5,1"]) return @"iPhone 5";
if ([deviceModel isEqualToString:@"iPhone5,2"]) return @"iPhone 5 (GSM+CDMA)";
if ([deviceModel isEqualToString:@"iPhone5,3"]) return @"iPhone 5c (GSM)";
if ([deviceModel isEqualToString:@"iPhone5,4"]) return @"iPhone 5c (GSM+CDMA)";
if ([deviceModel isEqualToString:@"iPhone6,1"]) return @"iPhone 5s (GSM)";
if ([deviceModel isEqualToString:@"iPhone6,2"]) return @"iPhone 5s (GSM+CDMA)";
if ([deviceModel isEqualToString:@"iPhone7,1"]) return @"iPhone 6 Plus";
if ([deviceModel isEqualToString:@"iPhone7,2"]) return @"iPhone 6";
if ([deviceModel isEqualToString:@"iPhone8,1"]) return @"iPhone 6s";
if ([deviceModel isEqualToString:@"iPhone8,2"]) return @"iPhone 6s Plus";
if ([deviceModel isEqualToString:@"iPhone8,4"]) return @"iPhone SE";
// 日行兩款手機型號均為日本獨占，可能使用索尼FeliCa支付方案而不是蘋果支付
if ([deviceModel isEqualToString:@"iPhone9,1"]) return @"國行瘟檩、日版抹缕、港行iPhone 7";
if ([deviceModel isEqualToString:@"iPhone9,2"]) return @"港行、國行iPhone 7 Plus";
if ([deviceModel isEqualToString:@"iPhone9,3"]) return @"美版墨辛、臺版iPhone 7";
if ([deviceModel isEqualToString:@"iPhone9,4"]) return @"美版卓研、臺版iPhone 7 Plus";
if ([deviceModel isEqualToString:@"iPhone10,1"]) return @"iPhone_8";
if ([deviceModel isEqualToString:@"iPhone10,4"]) return @"iPhone_8";
if ([deviceModel isEqualToString:@"iPhone10,2"]) return @"iPhone_8_Plus";
if ([deviceModel isEqualToString:@"iPhone10,5"]) return @"iPhone_8_Plus";
if ([deviceModel isEqualToString:@"iPhone10,3"]) return @"iPhone_X";
if ([deviceModel isEqualToString:@"iPhone10,6"]) return @"iPhone_X";
if ([deviceModel isEqualToString:@"iPod1,1"]) return @"iPod Touch 1G";
if ([deviceModel isEqualToString:@"iPod2,1"]) return @"iPod Touch 2G";
if ([deviceModel isEqualToString:@"iPod3,1"]) return @"iPod Touch 3G";
if ([deviceModel isEqualToString:@"iPod4,1"]) return @"iPod Touch 4G";
if ([deviceModel isEqualToString:@"iPod5,1"]) return @"iPod Touch (5 Gen)";
if ([deviceModel isEqualToString:@"iPad1,1"]) return @"iPad";
if ([deviceModel isEqualToString:@"iPad1,2"]) return @"iPad 3G";
if ([deviceModel isEqualToString:@"iPad2,1"]) return @"iPad 2 (WiFi)";
if ([deviceModel isEqualToString:@"iPad2,2"]) return @"iPad 2";
if ([deviceModel isEqualToString:@"iPad2,3"]) return @"iPad 2 (CDMA)";
if ([deviceModel isEqualToString:@"iPad2,4"]) return @"iPad 2";
if ([deviceModel isEqualToString:@"iPad2,5"]) return @"iPad Mini (WiFi)";
if ([deviceModel isEqualToString:@"iPad2,6"]) return @"iPad Mini";
if ([deviceModel isEqualToString:@"iPad2,7"]) return @"iPad Mini (GSM+CDMA)";
if ([deviceModel isEqualToString:@"iPad3,1"]) return @"iPad 3 (WiFi)";
if ([deviceModel isEqualToString:@"iPad3,2"]) return @"iPad 3 (GSM+CDMA)";
if ([deviceModel isEqualToString:@"iPad3,3"]) return @"iPad 3";
if ([deviceModel isEqualToString:@"iPad3,4"]) return @"iPad 4 (WiFi)";
if ([deviceModel isEqualToString:@"iPad3,5"]) return @"iPad 4";
if ([deviceModel isEqualToString:@"iPad3,6"]) return @"iPad 4 (GSM+CDMA)";
if ([deviceModel isEqualToString:@"iPad4,1"]) return @"iPad Air (WiFi)";
if ([deviceModel isEqualToString:@"iPad4,2"]) return @"iPad Air (Cellular)";
if ([deviceModel isEqualToString:@"iPad4,4"]) return @"iPad Mini 2 (WiFi)";
if ([deviceModel isEqualToString:@"iPad4,5"]) return @"iPad Mini 2 (Cellular)";
if ([deviceModel isEqualToString:@"iPad4,6"]) return @"iPad Mini 2";
if ([deviceModel isEqualToString:@"iPad4,7"]) return @"iPad Mini 3";
if ([deviceModel isEqualToString:@"iPad4,8"]) return @"iPad Mini 3";
if ([deviceModel isEqualToString:@"iPad4,9"]) return @"iPad Mini 3";
if ([deviceModel isEqualToString:@"iPad5,1"]) return @"iPad Mini 4 (WiFi)";
if ([deviceModel isEqualToString:@"iPad5,2"]) return @"iPad Mini 4 (LTE)";
if ([deviceModel isEqualToString:@"iPad5,3"]) return @"iPad Air 2";
if ([deviceModel isEqualToString:@"iPad5,4"]) return @"iPad Air 2";
if ([deviceModel isEqualToString:@"iPad6,3"]) return @"iPad Pro 9.7";
if ([deviceModel isEqualToString:@"iPad6,4"]) return @"iPad Pro 9.7";
if ([deviceModel isEqualToString:@"iPad6,7"]) return @"iPad Pro 12.9";
if ([deviceModel isEqualToString:@"iPad6,8"]) return @"iPad Pro 12.9";
if ([deviceModel isEqualToString:@"AppleTV2,1"]) return @"Apple TV 2";
if ([deviceModel isEqualToString:@"AppleTV3,1"]) return @"Apple TV 3";
if ([deviceModel isEqualToString:@"AppleTV3,2"]) return @"Apple TV 3";
if ([deviceModel isEqualToString:@"AppleTV5,3"]) return @"Apple TV 4";
if ([deviceModel isEqualToString:@"i386"]) return @"Simulator";
if ([deviceModel isEqualToString:@"x86_64"]) return @"Simulator";
return deviceModel;
}
記得一定要 #import <sys/utsname.h>啊，到時候沒有導(dǎo)入編譯不通過了不要找我啊睹簇。
Swift代碼獲取iOS設(shè)備型號：
//MARK: - UIDevice延展
public extension UIDevice {
var modelName: String {
var systemInfo = utsname()
uname(&systemInfo)
let machineMirror = Mirror(reflecting: systemInfo.machine)
let identifier = machineMirror.children.reduce("") { identifier, element in
guard let value = element.value as? Int8 where value != 0 else { return identifier }
return identifier + String(UnicodeScalar(UInt8(value)))
}
switch identifier {
case "iPod1,1": return "iPod Touch 1"
case "iPod2,1": return "iPod Touch 2"
case "iPod3,1": return "iPod Touch 3"
case "iPod4,1": return "iPod Touch 4"
case "iPod5,1": return "iPod Touch (5 Gen)"
case "iPod7,1": return "iPod Touch 6"
case "iPhone3,1", "iPhone3,2", "iPhone3,3": return "iPhone 4"
case "iPhone4,1": return "iPhone 4s"
case "iPhone5,1": return "iPhone 5"
case "iPhone5,2": return "iPhone 5 (GSM+CDMA)"
case "iPhone5,3": return "iPhone 5c (GSM)"
case "iPhone5,4": return "iPhone 5c (GSM+CDMA)"
case "iPhone6,1": return "iPhone 5s (GSM)"
case "iPhone6,2": return "iPhone 5s (GSM+CDMA)"
case "iPhone7,2": return "iPhone 6"
case "iPhone7,1": return "iPhone 6 Plus"
case "iPhone8,1": return "iPhone 6s"
case "iPhone8,2": return "iPhone 6s Plus"
case "iPhone8,4": return "iPhone SE"
case "iPhone9,1": return "國行奏赘、日版、港行iPhone 7"
case "iPhone9,2": return "港行太惠、國行iPhone 7 Plus"
case "iPhone9,3": return "美版磨淌、臺版iPhone 7"
case "iPhone9,4": return "美版、臺版iPhone 7 Plus"
case "iPhone10,1","iPhone10,4": return "iPhone 8"
case "iPhone10,2","iPhone10,5": return "iPhone 8 Plus"
case "iPhone10,3","iPhone10,6": return "iPhone X"
case "iPad1,1": return "iPad"
case "iPad1,2": return "iPad 3G"
case "iPad2,1", "iPad2,2", "iPad2,3", "iPad2,4": return "iPad 2"
case "iPad2,5", "iPad2,6", "iPad2,7": return "iPad Mini"
case "iPad3,1", "iPad3,2", "iPad3,3": return "iPad 3"
case "iPad3,4", "iPad3,5", "iPad3,6": return "iPad 4"
case "iPad4,1", "iPad4,2", "iPad4,3": return "iPad Air"
case "iPad4,4", "iPad4,5", "iPad4,6": return "iPad Mini 2"
case "iPad4,7", "iPad4,8", "iPad4,9": return "iPad Mini 3"
case "iPad5,1", "iPad5,2": return "iPad Mini 4"
case "iPad5,3", "iPad5,4": return "iPad Air 2"
case "iPad6,3", "iPad6,4": return "iPad Pro 9.7"
case "iPad6,7", "iPad6,8": return "iPad Pro 12.9"
case "AppleTV2,1": return "Apple TV 2"
case "AppleTV3,1","AppleTV3,2": return "Apple TV 3"
case "AppleTV5,3": return "Apple TV 4"
case "i386", "x86_64": return "Simulator"
default: return identifier
}
}
}
你不會還要問我怎么用吧凿渊？好吧梁只，用用給你看：
let modelName = UIDevice.currentDevice().modelName