iOS 获取设备型号，设备版本号，程序版本号

    NSLog(@"name: %@", [[UIDevice currentDevice] name]);
    NSLog(@"systemName: %@", [[UIDevice currentDevice] systemName]);
    NSLog(@"systemVersion: %@", [[UIDevice currentDevice] systemVersion]);
    NSLog(@"model: %@", [[UIDevice currentDevice] model]);
    NSLog(@"localizedModel: %@", [[UIDevice currentDevice] localizedModel]);

 

NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];

 CFShow(infoDictionary);

// app名称

 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"];