# IOS iAD整合
## 簡介
IAD是蘋果推出的廣告平臺，它可以幫助開發者從應用程序中獲取收入。
### 實例步驟
1\. 創建一個簡單的View based application
2\. 選擇項目文件，然后選擇目標，然后選擇框架并添加 iAd.framework。
3\. 更新 ViewController.h 如下所示
```
#import <UIKit/UIKit.h>
#import <iAd/iAd.h>
@interface ViewController : UIViewController<ADBannerViewDelegate>
{
ADBannerView *bannerView;
}
@end
```
4\. 更新ViewController.m ，如下所示
```
#import "ViewController.h"
@interface ViewController ()
@end
@implementation ViewController
- (void)viewDidLoad
{
[super viewDidLoad];
bannerView = [[ADBannerView alloc]initWithFrame:
CGRectMake(0, 0, 320, 50)];
// Optional to set background color to clear color
[bannerView setBackgroundColor:[UIColor clearColor]];
[self.view addSubview: bannerView];
}
- (void)didReceiveMemoryWarning
{
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
#pragma mark - AdViewDelegates
-(void)bannerView:(ADBannerView *)banner
didFailToReceiveAdWithError:(NSError *)error{
NSLog(@"Error loading");
}
-(void)bannerViewDidLoadAd:(ADBannerView *)banner{
NSLog(@"Ad loaded");
}
-(void)bannerViewWillLoadAd:(ADBannerView *)banner{
NSLog(@"Ad will load");
}
-(void)bannerViewActionDidFinish:(ADBannerView *)banner{
NSLog(@"Ad did finish");
}
@end
```
### 輸出
運行該應用程序,得到如下輸出結果:
