iOS獲取當前app的名稱和版本號

1. NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];  
    CFShow(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];  
       NSLog(@"手機序列號: %@",identifierNumber);  
       //手機別名： 用戶定義的名稱  
       NSString* userPhoneName = [[UIDevice currentDevice] name];  
       NSLog(@"手機別名: %@", userPhoneName);  
       //設備名稱  
       NSString* deviceName = [[UIDevice currentDevice] systemName];  
       NSLog(@"設備名稱: %@",deviceName );  
       //手機系統版本  
       NSString* phoneVersion = [[UIDevice currentDevice] systemVersion];  
       NSLog(@"手機系統版本: %@", phoneVersion);  
       //手機型號  
       NSString* phoneModel = [[UIDevice currentDevice] model];  
       NSLog(@"手機型號: %@",phoneModel );  
       //地方型號  （國際化區域名稱）  
       NSString* localPhoneModel = [[UIDevice currentDevice] localizedModel];  
       NSLog(@"國際化區域名稱: %@",localPhoneModel );  
         
       NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];  
       // 當前應用名稱  
       NSString *appCurName = [infoDictionary objectForKey:@"CFBundleDisplayName"];  
       NSLog(@"當前應用名稱：%@",appCurName);  
       // 當前應用軟件版本  好比：1.0.1  
       NSString *appCurVersion = [infoDictionary objectForKey:@"CFBundleShortVersionString"];  
       NSLog(@"當前應用軟件版本:%@",appCurVersion);  
       // 當前應用版本號碼   int類型  
       NSString *appCurVersionNum = [infoDictionary objectForKey:@"CFBundleVersion"];  
       NSLog(@"當前應用版本號碼：%@",appCurVersionNum);