- // 獲取當前App的基本信息字典
- NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];
- //app名稱
- NSString *app_Name = [infoDictionary objectForKey:@"CFBundleDisplayName"];
- // app版本
- NSString *app_Version = [infoDictionary objectForKey:@"CFBundleShortVersionString"];
- // app build版本
- NSString *app_build = [infoDictionary objectForKey:@"CFBundleVersion"];
- //手機序列號
- NSString* identifierNumber = [[UIDevice currentDevice] uniqueIdentifier];
- //手機別名: 用戶定義的名稱
- NSString* userPhoneName = [[UIDevice currentDevice] name];
- //設備名稱
- NSString* deviceName = [[UIDevice currentDevice] systemName];
- //手機系統版本
- NSString* phoneVersion = [[UIDevice currentDevice] systemVersion];
- //手機型號
- NSString* phoneModel = [[UIDevice currentDevice] model];
- //地方型號 (國際化區域名稱)
- NSString* localPhoneModel = [[UIDevice currentDevice] localizedModel];
iOS開發過程中,有時候為了更好的用戶體驗或者為了bug跟蹤,可能會需要獲取用戶的應用信息、系統信息、設備信息。這些信息的獲取可以根據不同的設備或者App、系統版本來提供不同的功能或更好的用戶體驗,或者讓開發者能更好的分析用戶的問題原因。
你說不要啰嗦了:Talk is cheap, show me the code!
好的,code來了:
- 獲取設備名稱
OC代碼
NSString *deviceName = [[UIDevice currentDevice] name];
Swift代碼
let deviceName = UIDevice.currentDevice().name - 獲取系統版本號
OC代碼
NSString *sysVersion = [[UIDevice currentDevice] systemVersion];
Swift代碼
let sysVersion = UIDevice.currentDevice().systemVersion - 獲取設備唯一標識符
OC代碼
NSString *deviceUUID = [[[UIDevice currentDevice] identifierForVendor] UUIDString];
Swift代碼
let deviceUUID = UIDevice.currentDevice().identifierForVendor?.UUIDString - 獲取設備的型號
OC代碼
NSString *deviceModel = [[UIDevice currentDevice] model];
Swift代碼
let deviceModel = UIDevice.currentDevice().model - 獲取App相關的信息
OC代碼
NSDictionary *infoDic = [[NSBundle mainBundle] infoDictionary]; - // 獲取App的版本號
- NSString *appVersion = [infoDic objectForKey:@"CFBundleShortVersionString"];
- // 獲取App的build版本
- NSString *appBuildVersion = [infoDic objectForKey:@"CFBundleVersion"];
- // 獲取App的名稱
- NSString *appName = [infoDic objectForKey:@"CFBundleDisplayName"];
Swift代碼
let infoDic = NSBundle.mainBundle().infoDictionary- // 獲取App的版本號
- let appVersion = infoDic?["CFBundleShortVersionString"]
- // 獲取App的build版本
- let appBuildVersion = infoDic?["CFBundleVersion"]
- // 獲取App的名稱
- let appName = infoDic?["CFBundleDisplayName"]
有些人可能會說了:“褲子都脫了,你就給我看這個!看你之前寫的博客還能看點兒干貨,今天第一篇就寫着么個玩意兒?尤其是獲取設備型號那個,獲取出來一個iPhone,你確定不是在逗我吧?”
看官別急,其實這次最主要的就是來分享獲取設備型號的方法的,因為我看國內還很少有Swift寫的一些東西,也不知道是不是因為我沒有找到,就想自己寫出來給大家分享,順便做個筆記。
你會說:獲取設備型號比較麻煩,又用的是C語言的一些東西,比較麻煩,而且還得記住所有設備版本號例如:iPhone8,2,實在是記不住啊。當然不用記住,用的時候拷過來就行了,因為我也記不住😄
iOS獲取具體設備型號
OC代碼獲取iOS設備型號:
// 需要#import <sys/utsname.h>
+ (NSString*)deviceModelName
{
struct utsname systemInfo;
uname(&systemInfo);
NSString *deviceModel = [NSString stringWithCString:systemInfo.machine encoding:NSUTF8StringEncoding];
//iPhone 系列
if ([deviceModel isEqualToString:@"iPhone1,1"]) return @"iPhone 1G";
if ([deviceModel isEqualToString:@"iPhone1,2"]) return @"iPhone 3G";
if ([deviceModel isEqualToString:@"iPhone2,1"]) return @"iPhone 3GS";
if ([deviceModel isEqualToString:@"iPhone3,1"]) return @"iPhone 4";
if ([deviceModel isEqualToString:@"iPhone3,2"]) return @"Verizon 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";
if ([deviceModel isEqualToString:@"iPhone5,3"]) return @"iPhone 5C";
if ([deviceModel isEqualToString:@"iPhone5,4"]) return @"iPhone 5C";
if ([deviceModel isEqualToString:@"iPhone6,1"]) return @"iPhone 5S";
if ([deviceModel isEqualToString:@"iPhone6,2"]) return @"iPhone 5S";
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:@"iPhone9,1"]) return @"iPhone 7 (CDMA)";
if ([deviceModel isEqualToString:@"iPhone9,3"]) return @"iPhone 7 (GSM)";
if ([deviceModel isEqualToString:@"iPhone9,2"]) return @"iPhone 7 Plus (CDMA)";
if ([deviceModel isEqualToString:@"iPhone9,4"]) return @"iPhone 7 Plus (GSM)";
//iPod 系列
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 5G";
//iPad 系列
if ([deviceModel isEqualToString:@"iPad1,1"]) return @"iPad";
if ([deviceModel isEqualToString:@"iPad2,1"]) return @"iPad 2 (WiFi)";
if ([deviceModel isEqualToString:@"iPad2,2"]) return @"iPad 2 (GSM)";
if ([deviceModel isEqualToString:@"iPad2,3"]) return @"iPad 2 (CDMA)";
if ([deviceModel isEqualToString:@"iPad2,4"]) return @"iPad 2 (32nm)";
if ([deviceModel isEqualToString:@"iPad2,5"]) return @"iPad mini (WiFi)";
if ([deviceModel isEqualToString:@"iPad2,6"]) return @"iPad mini (GSM)";
if ([deviceModel isEqualToString:@"iPad2,7"]) return @"iPad mini (CDMA)";
if ([deviceModel isEqualToString:@"iPad3,1"]) return @"iPad 3(WiFi)";
if ([deviceModel isEqualToString:@"iPad3,2"]) return @"iPad 3(CDMA)";
if ([deviceModel isEqualToString:@"iPad3,3"]) return @"iPad 3(4G)";
if ([deviceModel isEqualToString:@"iPad3,4"]) return @"iPad 4 (WiFi)";
if ([deviceModel isEqualToString:@"iPad3,5"]) return @"iPad 4 (4G)";
if ([deviceModel isEqualToString:@"iPad3,6"]) return @"iPad 4 (CDMA)";
if ([deviceModel isEqualToString:@"iPad4,1"]) return @"iPad Air";
if ([deviceModel isEqualToString:@"iPad4,2"]) return @"iPad Air";
if ([deviceModel isEqualToString:@"iPad4,3"]) return @"iPad Air";
if ([deviceModel isEqualToString:@"iPad5,3"]) return @"iPad Air 2";
if ([deviceModel isEqualToString:@"iPad5,4"]) return @"iPad Air 2";
if ([deviceModel isEqualToString:@"i386"]) return @"Simulator";
if ([deviceModel isEqualToString:@"x86_64"]) return @"Simulator";
if ([deviceModel isEqualToString:@"iPad4,4"]
||[deviceModel isEqualToString:@"iPad4,5"]
||[deviceModel isEqualToString:@"iPad4,6"]) return @"iPad mini 2";
if ([deviceModel isEqualToString:@"iPad4,7"]
||[deviceModel isEqualToString:@"iPad4,8"]
||[deviceModel isEqualToString:@"iPad4,9"]) return @"iPad mini 3";
return deviceModel;
}
記得一定要#import <sys/utsname.h>啊,到時候沒有導入編譯不通過了不要找我啊。
Swift代碼獲取iOS設備型號:
//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 "iPod5,1": return "iPod Touch 5"
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", "iPhone5,2": return "iPhone 5"
case "iPhone5,3", "iPhone5,4": return "iPhone 5c"
case "iPhone6,1", "iPhone6,2": return "iPhone 5s"
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 "iPhone9,1": return "iPhone 7 (CDMA)"
case "iPhone9,3": return "iPhone 7 (GSM)"
case "iPhone9,2": return "iPhone 7 Plus (CDMA)"
case "iPhone9,4": return "iPhone 7 Plus (GSM)"
case "iPad2,1", "iPad2,2", "iPad2,3", "iPad2,4":return "iPad 2"
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 "iPad5,3", "iPad5,4": return "iPad Air 2"
case "iPad2,5", "iPad2,6", "iPad2,7": return "iPad Mini"
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 "iPad6,7", "iPad6,8": return "iPad Pro"
case "AppleTV5,3": return "Apple TV"
case "i386", "x86_64": return "Simulator"
default: return identifier
}
}
}
這個是在 Swift 2.0 版本之后才能使用的:現在不會還有人使用 Swift 1.2 吧?
你還問我怎么用?好吧,騷年,送佛送到西,您看好了,把上面的擴展扔到你的項目中,然后就可以用下面的語句調用了:
let modelName = UIDevice.currentDevice().modelName
好了,今天就寫到這兒吧,希望以后還有時間有精力來更多的更新一些內容吧。
∞∞∞∞∞∞∞如何獲取內網 IP?¢¢¢¢¢¢¢¢¢¢¢¢¢
+ (NSString *)deviceIPAdress
{
NSString *address = @"an error occurred when obtaining ip address";
struct ifaddrs *interfaces = NULL;
struct ifaddrs *temp_addr = NULL;
int success = 0;
success = getifaddrs(&interfaces);
if (success == 0)
{ // 0 表示獲取成功
temp_addr = interfaces;
while (temp_addr != NULL)
{
if (temp_addr->ifa_addr->sa_family == AF_INET)
{
// Check if interface is en0 which is the wifi connection on the iPhone
if ([[NSString stringWithUTF8String:temp_addr->ifa_name] isEqualToString:@"en0"])
{
// Get NSString from C String
address = [NSString stringWithUTF8String:inet_ntoa(((struct sockaddr_in *)temp_addr->ifa_addr)->sin_addr)];
}
}
temp_addr = temp_addr->ifa_next;
}
}
freeifaddrs(interfaces);
NSLog(@"手機的IP是:%@", address);
return address;
}
記得導入:
#import <arpa/inet.h>
#import <ifaddrs.h>
原文1:http://blog.csdn.net/u013935547/article/details/51782810
原文2鏈接:http://www.jianshu.com/p/0d84e6852c5a