iphone开发--获取当前app的名称和版本号

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"];