#Yobine

NSString *resultCheckLanguage = [self checkLanguage];

-(NSString *)checkLangauge
{
    NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
    return [[defaults objectForKey:@"AppleLanguages"] objectAtIndex:0];
}

NSLog(@"current language: %@", resultCheckLanguage); 

//한글일 때
     2012-02-27 10:58:36.167 wordList[1229:15803] current language: ko
//영어일 때
     2012-02-27 10:58:36.167 wordList[1229:15803] current language: en

#import <Foundation/Foundation.h>
#import <iAd/iAd.h>
@interface ziAd : NSObject <ADBannerViewDelegate>
 {
    ADBannerView *adBanner;
    BOOL bannerIsVisible;    
}
@property (nonatomic, assign) BOOL bannerIsVisible;
 - (ADBannerView *)getADBanner;
@end

#import "ziAd.h"
@implementation ziAd
@synthesize bannerIsVisible;

// iAd 배너
 - (ADBannerView *)getADBanner
{
    adBanner = [[ADBannerView alloc] initWithFrame:CGRectZero];
     [adBanner setRequiredContentSizeIdentifiers:
     [NSSet setWithObjects:ADBannerContentSizeIdentifierPortrait, nil]];
     [adBanner setCurrentContentSizeIdentifier:ADBannerContentSizeIdentifierPortrait];
     [adBanner setFrame:CGRectMake(0, 410, 320, 50)];
     [adBanner setDelegate:self];
     self.bannerIsVisible = NO;
     return adBanner;       

}

- (void)bannerViewDidLoadAd:(ADBannerView *)banner

{
    if(!self.bannerIsVisible)
     {
        [UIView beginAnimations:@"animateBannerAppear" context:nil];
         [adBanner setFrame:CGRectMake(0, 410, 320, 50)];
        [UIView commitAnimations];
         self.bannerIsVisible = YES;
     }
}

- (void)bannerView:(ADBannerView *)banner didFailToReceiveAdWithError:(NSError *)error
{
      if(self.bannerIsVisible)
     {
        [UIView beginAnimations:@"animateBannerOff" context:nil];
         [adBanner setFrame:CGRectMake(0, 410, 320, 50)];
        [UIView commitAnimations];
         self.bannerIsVisible = NO;
     }
}
@end
// iAd 배너

#import "ziAd.h"

- (void)viewDidLoad
{
    //iAd
    [self.view addSubview: [[[ziAd alloc]init] getADBanner]];
    [super viewDidLoad];
 }

//viewWillAppear 에 올리는 방법이 더 좋다고 해서 DidLoad 에서 지웠습니다.

-(void)viewWillAppear:(BOOL)animated
{  
     [self.view addSubview: [[[ziAd alloc]init] getADBanner]];

}