iOS でのバナー広告の実装
iOS アプリケーションにバナー広告を実装します。ビュー階層内でバナービューオブジェクトを作成および表示し、デリゲートを使用して広告イベントを管理します。
読み終わるまでの所要時間 2 分最終更新 15日前
重要
app-ads.txt は、IAB 詐欺に対処し、広告エコシステムに透明性をもたらすイニシアチブです。記載されているとおりに app-ads.txt を実装してください。そうでない場合、バナーの需要が大幅に減るおそれがあります。 注
Apple のガイドライン に記載されているように、バナーコンテンツはセーフエリア外ではレンダリングされません。スクリプトの実装
ViewController.mUADSBannerViewMREC バナー形式の実装
注
バナー広告を表示する前に、Unity Ads を 初期化 する必要があります。以下の調整されたサイズに置き換えます。CGSizeMake(320, 50)
CGSizeMake(300, 250)
サンプルコード
@interface ViewController () <UADSBannerViewDelegate>// This is the Ad Unit or Placement that will display banner ads:@property (strong) NSString* placementId;// This banner view object will be placed at the top of the screen:@property (strong, nonatomic) UADSBannerView *topBannerView;// This banner view object will be placed at the bottom of the screen:@property (strong, nonatomic) UADSBannerView *bottomBannerView;@end@implementation ViewController- (void)viewDidLoad { [super viewDidLoad]; self.placementId = @"banner"; [UnityAds initialize: @"1234567" testMode: YES initializationDelegate: self];}// Example method for creating and loading the top banner view object:- (void)loadTopBanner{ // Instantiate a banner view object with the Ad Unit ID and size: self.topBannerView = [[UADSBannerView alloc] initWithPlacementId: _placementId size: CGSizeMake(320, 50)]; // Set the banner delegate for event callbacks: self.topBannerView.delegate = self; // Add the banner view object to the view hierarchy: [self addBannerViewToTopView:self.topBannerView]; // Load ad content to the banner view object: [_topBannerView load];}// Example method for creating and loading the bottom banner view object:- (void)loadBottomBanner{ self.bottomBannerView = [[UADSBannerView alloc] initWithPlacementId: _placementId size: CGSizeMake(320, 50)]; self.bottomBannerView.delegate = self; [self addBannerViewToBottomView:self.bottomBannerView]; [_bottomBannerView load];}// Example method for discarding the top banner view object (for example, if there's no fill):- (void)unLoadTopBanner{ // Remove the banner view object from the view hierarchy: [self.topBannerView removeFromSuperview]; // Set it to nil: _topBannerView = nil;}// Example method for discarding the bottom banner view object:- (void)unLoadBottomBanner{ [self.bottomBannerView removeFromSuperview]; _bottomBannerView = nil;}// Example method for placing the top banner view object:- (void)addBannerViewToTopView:(UIView *)bannerView { bannerView.translatesAutoresizingMaskIntoConstraints = NO; [self.view addSubview:bannerView]; [self.view addConstraints:@[ [NSLayoutConstraint constraintWithItem:bannerView attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self.topLayoutGuide attribute:NSLayoutAttributeBottom multiplier:1 constant:0], [NSLayoutConstraint constraintWithItem:bannerView attribute:NSLayoutAttributeCenterX relatedBy:NSLayoutRelationEqual toItem:self.view attribute:NSLayoutAttributeCenterX multiplier:1 constant:0] ]];}// Example method for placing the bottom banner view object:- (void)addBannerViewToBottomView: (UIView *)bannerView { bannerView.translatesAutoresizingMaskIntoConstraints = NO; [self.view addSubview:bannerView]; [self.view addConstraints:@[ [NSLayoutConstraint constraintWithItem:bannerView attribute:NSLayoutAttributeBottom relatedBy:NSLayoutRelationEqual toItem:self.bottomLayoutGuide attribute:NSLayoutAttributeTop multiplier:1 constant:0], [NSLayoutConstraint constraintWithItem:bannerView attribute:NSLayoutAttributeCenterX relatedBy:NSLayoutRelationEqual toItem:self.view attribute:NSLayoutAttributeCenterX multiplier:1 constant:0] ]];}// Implement the delegate methods:#pragma mark : UADSBannerViewDelegate- (void)bannerViewDidLoad:(UADSBannerView *)bannerView { // Called when the banner view object finishes loading an ad. NSLog(@"Banner loaded for Ad Unit or Placement: %@", bannerView.placementId);}- (void)bannerViewDidClick:(UADSBannerView *)bannerView { // Called when the banner is clicked. NSLog(@"Banner was clicked for Ad Unit or Placement: %@", bannerView.placementId);}- (void)bannerViewDidLeaveApplication:(UADSBannerView *)bannerView { // Called when the banner links out of the application.}- (void)bannerViewDidError:(UADSBannerView *)bannerView error:(UADSBannerError *)error{ // Called when an error occurs showing the banner view object. NSLog(@"Banner encountered an error for Ad Unit or Placement: %@ with error message %@", bannerView.placementId, [error localizedDescription]); // Note that the UADSBannerError can indicate no fill (refer to the API documentation).}@end