App 版本號

+ (NSString *)getAppVersion{
    NSDictionary *infoDic = [[NSBundle mainBundle] infoDictionary];
    // 獲取App的版本號
    NSString *appVersion = [infoDic objectForKey:@"CFBundleShortVersionString"];
    return appVersion;
}

手機(jī)型號判斷

  +(NSString *)getSystemName{
      struct utsname systemInfo;
      uname(&systemInfo);
      NSString*platform = [NSString stringWithCString: systemInfo.machine encoding:NSASCIIStringEncoding];
        
        if([platform isEqualToString:@"iPhone1,1"]) return@"iPhone 2G";
        
        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:@"iPhone3,2"]) return@"iPhone 4";
        
        if([platform isEqualToString:@"iPhone3,3"]) return@"iPhone 4";
        
        if([platform isEqualToString:@"iPhone4,1"]) return@"iPhone 4S";
        
        if([platform isEqualToString:@"iPhone5,1"]) return@"iPhone 5";
        
        if([platform isEqualToString:@"iPhone5,2"]) return@"iPhone 5";
        
        if([platform isEqualToString:@"iPhone5,3"]) return@"iPhone 5c";
        
        if([platform isEqualToString:@"iPhone5,4"]) return@"iPhone 5c";
        
        if([platform isEqualToString:@"iPhone6,1"]) return@"iPhone 5s";
        
        if([platform isEqualToString:@"iPhone6,2"]) return@"iPhone 5s";
        
        if([platform isEqualToString:@"iPhone7,1"]) return@"iPhone 6 Plus";
        
        if([platform isEqualToString:@"iPhone7,2"]) return@"iPhone 6";
        
        if([platform isEqualToString:@"iPhone8,1"]) return@"iPhone 6s";
        
        if([platform isEqualToString:@"iPhone8,2"]) return@"iPhone 6s Plus";
        
        if([platform isEqualToString:@"iPhone8,4"]) return@"iPhone SE";
        
        if([platform isEqualToString:@"iPhone9,1"]) return@"iPhone 7";
        
        if([platform isEqualToString:@"iPhone9,2"]) return@"iPhone 7 Plus";
        
        if([platform isEqualToString:@"iPhone10,1"]) return@"iPhone 8";
        
        if([platform isEqualToString:@"iPhone10,4"]) return@"iPhone 8";
        
        if([platform isEqualToString:@"iPhone10,2"]) return@"iPhone 8 Plus";
        
        if([platform isEqualToString:@"iPhone10,5"]) return@"iPhone 8 Plus";
        
        if([platform isEqualToString:@"iPhone10,3"]) return@"iPhone X";
        
        if([platform isEqualToString:@"iPhone10,6"]) return@"iPhone X";
        
        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:@"iPad4,7"]) return@"iPad Mini 3";
        
        if([platform isEqualToString:@"iPad4,8"]) return@"iPad Mini 3";
        
        if([platform isEqualToString:@"iPad4,9"]) return@"iPad Mini 3";
        
        if([platform isEqualToString:@"iPad5,1"]) return@"iPad Mini 4";
        
        if([platform isEqualToString:@"iPad5,2"]) return@"iPad Mini 4";
        
        if([platform isEqualToString:@"iPad5,3"]) return@"iPad Air 2";
        
        if([platform isEqualToString:@"iPad5,4"]) return@"iPad Air 2";
        
        if([platform isEqualToString:@"iPad6,3"]) return@"iPad Pro 9.7";
        
        if([platform isEqualToString:@"iPad6,4"]) return@"iPad Pro 9.7";
        
        if([platform isEqualToString:@"iPad6,7"]) return@"iPad Pro 12.9";
        
        if([platform isEqualToString:@"iPad6,8"]) return@"iPad Pro 12.9";
        
        if([platform isEqualToString:@"i386"]) return@"iPhone Simulator";
        
        if([platform isEqualToString:@"x86_64"]) return@"iPhone Simulator";
        
        return platform;
    }

系統(tǒng)版本

+(NSString *)getSystemVersion{
    return [[UIDevice currentDevice] systemVersion];
}