檢視 AdMob Mediation Banner 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TADCustomBanner，則新增的Class Name也必須為TADCustomBanner。<br><br>

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== Mediation View Controller ==


 '''// MediationViewController.h'''
 
 '''// 使用 GADBannerView 物件來介接 TADBannerView'''
 @property (nonatomic, strong) GADBannerView *_adBanner;

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

== Custom Banner View ==

 '''// TADCustomBanner.h'''
 
 '''// 匯入 TAMedia SDK 定義'''
 #import <TAMediaAdsFramework/TAMediaAdsFramework.h>
 
 '''// 匯入 Admob SDK 定義'''
 #import "GADCustomEventBanner.h"
 
 @interface TADCustomBanner : NSObject<GADCustomEventBanner, TADBannerViewDelegate>
 {
     '''// 以 instant variable 的方式, 宣告 bannerView 物件'''
     TADBannerView *_bannerView;
 }
 
 @property (nonatomic, weak) id<GADCustomEventBannerDelegate> delegate;
 
 @end

 '''// TADCustomBanner.m'''
 #import "TADCustomBanner.h"
 
 @implementation TADCustomBanner
 
 @synthesize delegate = _delegate;
 
 - (void)requestBannerAd:(GADAdSize)adSize
               parameter:(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'''
     if (_bannerView == nil) {
         '''// 若是你使用admob smart banner, 請記得要使用size常數'''
         '''// 因為 smart banner 沒有既定 size '''
         '''// e.g. '''
         '''// _bannerView = [[TADBannerView alloc] initWithAdSize:kTADAdSizeBanner];'''
         '''// '''
         _bannerView = [[TADBannerView alloc] initWithAdSize:TADAdSizeFromCGSize(adSize.size)];
     }
     
     '''// 必須要設定delegate'''
     _bannerView.delegate = self;
     
     '''// serverParameter 為 AD Unit ID, 在 Admob 裡設定'''
     _bannerView.adUnitID = serverParameter;
     
     '''// 必需要設定rootViewController'''
     _bannerView.rootViewController = [[UIApplication sharedApplication] keyWindow].rootViewController;
     
     '''// 載入廣告'''
     [_bannerView loadRequest:tadRequest];
 }
 
 #pragma mark -
 #pragma mark - TADBannerViewDelegate
 
 - (void)adViewDidReceiveAd:(TADBannerView *)view {
     NSLog(@"CustomBanner - adViewDidReceiveAd!!");
     [_delegate customEventBanner:self didReceiveAd:view];
 }
 
 - (void)adView:(TADBannerView *)view didFailToReceiveAdWithError:(NSError *)error {
     NSLog(@"CustomBanner - didFailToReceiveAdWithError!! error: %@", error);
     [_delegate customEventBanner:self didFailAd:error];
 }
 
 - (void)adViewWillPresentScreen:(TADBannerView *)adView {
     NSLog(@"CustomBanner - adViewWillPresentScreen!!");
     [_delegate customEventBannerWillPresentModal:self];
 }
 
 - (void)adViewWillDismissScreen:(TADBannerView *)adView {
     NSLog(@"CustomBanner - adViewWillDismissScreen!!");
     [_delegate customEventBannerWillDismissModal:self];
 }
 
 - (void)adViewDidDismissScreen:(TADBannerView *)adView {
     NSLog(@"CustomBanner - adViewDidDismissScreen!!");
     [_delegate customEventBannerDidDismissModal:self];
 }
 
 - (void)adViewWillLeaveApplication:(TADBannerView *)adView {
     NSLog(@"CustomBanner - adViewWillLeaveApplication!!");
     [_delegate customEventBannerWillLeaveApplication:self];
 }
 
 - (void)dealloc {
     NSLog(@"CustomBanner - dealloc!!");
     '''// Custom物件消失前, 要將 bannerView 及其 delegate 設為 nil, 須在 Main thread 上執行'''
    if ([NSThread isMainThread]) {
        if (_bannerView != nil) {
            _bannerView.delegate = nil;
            _bannerView = nil;
        }
    } else {
        dispatch_async(dispatch_get_main_queue(), ^{
            if (_bannerView != nil) {
                _bannerView.delegate = nil;
                _bannerView = nil;
            }
        });
    }
 }
 
 @end






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