檢視 AdMob Mediation Video 的原始碼

首先將AdMob和TAMedia SDK整合至專案中，AdMob SDK可以在這裡下載 '''https://developers.google.com/mobile-ads-sdk/download?#downloadios'''。<br>
接著在AdMob Mediation新增Custom Event（'''https://mediation.admob.com'''）。<br>
新增Custom Event的詳細說明可以參考 '''https://developers.google.com/mobile-ads-sdk/docs/admob/mediation#ios'''。<br>
最後，在專案中加入與Custom Event對應的Class，其中Custom Event的Class Name需要和新增的Class Name保持一致，例如Custom Event的Class Name是TADCustomView，則新增的Class Name也必須為TADCustomView。



== Mediation View Controller ==


 '''// MediationViewController.h'''
 
 '''// 使用 GADInterstitial 物件來介接 TADVideoAdView'''
 @property (nonatomic, strong) GADInterstitial *_adVideo;

 '''// MediationViewController.m'''
 
 - (void)viewWillDisappear:(BOOL)animated {
     '''// MediationViewController 的 view 消失前, 將 _adVideo 及其 delegate 設為 nil'''
     if (_adVideo != nil) {
         _adVideo.delegate = nil;
         _adVideo = nil;
     }
 }



== Custom Video View ==

 '''// TADCustomVideo.h'''
 
 '''// 匯入 TAMedia SDK 定義'''
 #import "TADVideoAdView.h"
 
 '''// 匯入 Admob SDK 定義'''
 #import "GADCustomEventBanner.h"
 
 @interface TADCustomVideo : NSObject<GADCustomEventBanner, TADVideoAdViewDelegate>
{
    '''// 以 instant variable 的方式, 宣告 videoView 物件'''
     TADVideoAdView *_videoView;
 }
 
 @property (nonatomic, weak) id<GADCustomEventBannerDelegate> delegate;
 
 @end

 '''// TADCustomVideo.m'''
 
 #import "TADCustomVideo.h"
 
 @implementation TADCustomVideo
 
 @synthesize delegate = _delegate;
 
 - (void)requestInterstitialAdWithParameter:(NSString *)serverParameter
                                      label:(NSString *)serverLabel
                                    request:(GADCustomEventRequest *)customEventRequest {
     
     '''// 將 GADCustomEventRequest 物件裡的資訊轉入 TADRequest 物件'''
     TADRequest *tadRequest = [TADRequest request];
     tadRequest.testing = customEventRequest.isTesting;
     tadRequest.gender = (TADGender)customEventRequest.userGender;
     tadRequest.birthday = customEventRequest.userBirthday;
     [tadRequest setLocationWithLatitude:customEventRequest.userLatitude longitude:customEventRequest.userLongitude accuracy:customEventRequest.userLocationAccuracyInMeters];
 
     '''// bannerView 物件初始化, 帶入自訂的origin'''
     if (_videoView == nil) {
         _videoView = [[TADVideoAdView alloc] initWithVideoAd];
     }
     
     '''// 必須要設定delegate'''
     _videoView.delegate = self;
     
     '''// serverParameter 為 AD Unit ID, 在 Admob 裡設定'''
     _videoView.adUnitID = serverParameter;
     
     '''// 載入廣告'''
     [_videoView loadRequest:tadRequest];
 }
 
 #pragma mark - delegate
 
 - (void)adViewDidReceiveAd:(TADVideoAdView *)view {
     NSLog(@"CustomVideo - adViewDidReceiveAd!!");
     [_delegate customEventInterstitial:self didReceiveAd:view];
 }
 
 - (void)adView:(TADVideoAdView *)view didFailToReceiveAdWithError:(NSError *)error {
     NSLog(@"CustomVideo - didFailToReceiveAdWithError!! error: %@", error);
     [_delegate customEventInterstitial:self didFailAd:error];
 }
 
 - (void)presentFromRootViewController:(UIViewController *)rootViewController{
     '''// 介接 TADVideoAdView 不需要 presentFromRootViewController'''
 }
 
 - (void)dealloc {
     NSLog(@"CustomVideo - dealloc!!");
     '''// Custom物件消失前, 要將 videoView 及其 delegate 設為 nil'''
     if (_videoView) {
         _videoView.delegate = nil;
         _videoView = nil;
     }
 }
 
 
 
 @end






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