激励视频广告

设置激励视频广告

1. 从左侧导航栏选择“库存” >“库存设置”。
2. 搜索您想要为其创建广告位的应用或网站，然后点击+ 添加广告位。
3. 点击“选择广告单元”，然后选择“激励视频”。
4. 点击“添加广告位”开始设置激励视频广告。创建激励视频广告位后，即可查看广告位 ID。

将激励视频广告添加到您的应用

创建激励视频广告

激励视频广告使用 IMInterstitial 类。该类IMInterstitial是一个UIViewController子类，用于显示响应用户触摸的全屏广告。

按照以下步骤，通过程序化方式创建激励视频广告单元：

1. 导入头文件并在根目录中声明一个插页式实例ViewController.h 。ViewController.swift您的ViewController头文件应如下所示：

   Objective-C

   #import  <UIKit/UIKit.h> 
   @import InMobiSDK; 
   @interface ViewController : UIViewController <IMInterstitialDelegate> 
   @property (nonatomic, strong) IMInterstitial *interstitial; 
   @end
   

   Swift

   import UIKit 
   import InMobiSDK 
   class ViewController: UIViewController, IMInterstitialDelegate { 
       var interstitial: IMInterstitial? 
   }
   

2. 实例化插页式广告对象。每个广告位 ID 只创建一个对象，并在后续广告加载时重复使用。文件 viewDidLoad 中的方法ViewController.m应如下所示：

   Objective-C

   -(void)viewDidLoad { 
       [super viewDidLoad]; 
       self. interstitial = [[IMInterstitial alloc] initWithPlacementId:<Insert your placement ID here>]; 
       self. interstitial.delegate = self; 
       [self.interstitial load]; 
   }
   

   Swift

   override func viewDidLoad() { 
       super.viewDidLoad() 
       interstitial = IMInterstitial.init(placementId: <Insert your placement here.>) 
       interstitial?.delegate = self 
       interstitial?.load() 
   }
   

3. 对于广告状态回调，请实现代理方法IMInterstitialDelegate。以下是支持的回调：

   Objective-C

   - (void)interstitialDidFinishLoading:(IMInterstitial *)interstitial { 
       NSLog(@"interstitialDidFinishLoading"); 
   } 
   - (void)interstitial:(IMInterstitial *)interstitial didFailToLoadWithError:
   (IMRequestStatus *)error { 
       NSLog(@"Interstitial failed to load ad"); 
       NSLog(@"Error : %@",error.description); 
   } 
   - (void)interstitial:(IMInterstitial *)interstitial didFailToPresentWithError:
   (IMRequestStatus *)error { 
       NSLog(@"Interstitial didFailToPresentWithError"); 
       NSLog(@"Error : %@",error.description); 
   } 
   - (void)interstitialWillPresent:(IMInterstitial *)interstitial { 
       NSLog(@"interstitialWillPresent"); 
   } 
   - (void)interstitialDidPresent:(IMInterstitial *)interstitial { 
       NSLog(@"interstitialDidPresent"); 
   } 
   - (void)interstitialWillDismiss:(IMInterstitial *)interstitial { 
       NSLog(@"interstitialWillDismiss"); 
   } 
   - (void)interstitialDidDismiss:(IMInterstitial *)interstitial { 
       NSLog(@"interstitialDidDismiss"); 
   } 
   - (void)userWillLeaveApplicationFromInterstitial:(IMInterstitial *)interstitial { 
       NSLog(@"userWillLeaveApplicationFromInterstitial"); 
   } 
   - (void)interstitial:(IMInterstitial *)interstitial rewardActionCompletedWithRewards:
   (NSDictionary *)rewards { 
       NSLog(@"rewardActionCompletedWithRewards"); 
   } 
   - (void)interstitial:(IMInterstitial *)interstitial didInteractWithParams:(NSDictionary *)params { 
       NSLog(@"InterstitialDidInteractWithParams"); 
   } 
   / * Not used for direct integration. Notifies the delegate that the ad server has returned an ad but assets are not yet available. */ 
   - (void)interstitialDidReceiveAd:(IMInterstitial *)interstitial { 
     NSLog(@"interstitialDidReceiveAd"); 
   }
   

   Swift

   public func interstitialDidReceiveAd(_ interstitial: IMInterstitial) {
           print("[ViewController %@] \(#function)")
       }
       public func interstitialDidFinishLoading(_ interstitial: IMInterstitial) {
           print("[ViewController %@] \(#function)")
       }
       public func interstitial(_ interstitial: IMInterstitial, didFailToLoadWithError error: IMRequestStatus) {
           print("[ViewController %@] \(#function)")
           print("Interstitial ad failed to load with error \(error)" )
       }
       public func interstitialWillPresent(_ interstitial: IMInterstitial) {
           print("[ViewController %@] \(#function)")
       }
       public func interstitialDidPresent(_ interstitial: IMInterstitial) {
           print("[ViewController %@] \(#function)")
       }
       public func interstitial(_ interstitial: IMInterstitial, didFailToPresentWithError error: IMRequestStatus) {
           print("[ViewController %@] \(#function)")
           print("Interstitial ad failed to present with error \(error)" )
       }
       public func interstitialWillDismiss(_ interstitial: IMInterstitial) {
           print("[ViewController %@] \(#function)")
       }
       public func interstitialDidDismiss(_ interstitial: IMInterstitial) {
           print("[ViewController %@] \(#function)")
       }
       public func interstitial(_ interstitial: IMInterstitial, didInteractWithParams params: [String : Any]?) {
           print("[ViewController %@] \(#function)")
       }
       public func interstitial(_ interstitial: IMInterstitial, rewardActionCompletedWithRewards rewards: [String : Any]) {
           print("[ViewController %@] \(#function)")
       }
       public func userWillLeaveApplicationFromInterstitial(_ interstitial: IMInterstitial) {
           print("[ViewController %@] \(#function)")
       }
   

4. 要显示插页式广告，请使用以下代码：

   Objective-C

   [self.interstitial showFrom:self];
   [self.interstitial showFrom:self with:IMInterstitialAnimationTypeAsNone];
   

   Swift

   interstitial?.show(from: self)
   //interstitial?.show(from: self, with:.coverVertical)