Updating exapmle iOS SDK and Adapter to show the use of native video.

example/Adapter/SampleAdapter.m

@@ -216,7 +216,7 @@ - (GADNativeAdViewAdOptions *)nativeAdViewAdOptions {
 
 /// Initializes and returns a sample adapter with a reward based video ad connector.
 - (instancetype)initWithRewardBasedVideoAdNetworkConnector:
-        (id<GADMRewardBasedVideoAdNetworkConnector>)connector {
+    (id<GADMRewardBasedVideoAdNetworkConnector>)connector {
   if (!connector) {
     return nil;
   }

example/Adapter/SampleAdapterMediatedNativeAd.m

@@ -47,6 +47,7 @@ @interface SampleAdapterMediatedNativeAd () <GADMediatedNativeAdDelegate>
 @property(nonatomic, copy) NSDictionary *extras;
 @property(nonatomic, strong) GADNativeAdViewAdOptions *nativeAdViewAdOptions;
 @property(nonatomic, strong) SampleAdInfoView *adInfoView;
+@property(nonatomic, strong) SampleMediaView *mediaView;
 
 @end
 
@@ -77,7 +78,7 @@ - (instancetype)initWithSampleNativeAd:(SampleNativeAd *)sampleNativeAd
       NSURL *iconURL = [[NSURL alloc] initFileURLWithPath:_sampleAd.iconURL];
       _mappedIcon = [[GADNativeAdImage alloc] initWithURL:iconURL scale:_sampleAd.iconScale];
     }
-
+    _mediaView = _sampleAd.mediaView;
     _nativeAdViewAdOptions = nativeAdViewAdOptions;
 
     // The sample SDK provides an AdChoices view (SampleAdInfoView). If your SDK provides image
@@ -88,6 +89,14 @@ - (instancetype)initWithSampleNativeAd:(SampleNativeAd *)sampleNativeAd
   return self;
 }
 
+- (BOOL)hasVideoContent {
+  return self.sampleAd.mediaView != nil;
+}
+
+- (UIView *)mediaView {
+  return _mediaView;
+}
+
 - (NSString *)advertiser {
   return self.sampleAd.advertiser;
 }
@@ -180,6 +189,9 @@ - (void)didRenderInView:(UIView *)view
             viewController:(UIViewController *)viewController {
   // This method is called when the native ad view is rendered. Here you would pass the UIView back
   // to the mediated network's SDK.
+
+  // Playing video using SampleMediaView's playVideo method
+  [_sampleAd playVideo];
 }
 
 - (void)didUntrackView:(UIView *)view {

example/CustomEvent/SampleMediatedNativeAd.m

@@ -45,6 +45,7 @@ @interface SampleMediatedNativeAd ()
 @property(nonatomic, copy) NSDictionary *extras;
 @property(nonatomic, strong) GADNativeAdViewAdOptions *nativeAdViewAdOptions;
 @property(nonatomic, strong) SampleAdInfoView *adInfoView;
+@property(nonatomic, strong) SampleMediaView *mediaView;
 
 @end
 
@@ -75,7 +76,7 @@ - (instancetype)initWithSampleNativeAd:(SampleNativeAd *)sampleNativeAd
       NSURL *iconURL = [[NSURL alloc] initFileURLWithPath:_sampleAd.iconURL];
       _mappedIcon = [[GADNativeAdImage alloc] initWithURL:iconURL scale:_sampleAd.iconScale];
     }
-
+    _mediaView = _sampleAd.mediaView;
     _nativeAdViewAdOptions = nativeAdViewAdOptions;
 
     // The sample SDK provides an AdChoices view (SampleAdInfoView). If your SDK provides image
@@ -86,6 +87,14 @@ - (instancetype)initWithSampleNativeAd:(SampleNativeAd *)sampleNativeAd
   return self;
 }
 
+- (BOOL)hasVideoContent {
+  return self.sampleAd.mediaView != nil;
+}
+
+- (UIView *)mediaView {
+  return _mediaView;
+}
+
 - (NSString *)advertiser {
   return self.sampleAd.advertiser;
 }
@@ -146,6 +155,8 @@ - (void)didRenderInView:(UIView *)view
             viewController:(UIViewController *)viewController {
   // This method is called when the native ad view is rendered. Here you would pass the UIView back
   // to the mediated network's SDK.
+  // Playing video using SampleNativeAd's playVideo method
+  [_sampleAd playVideo];
 }
 
 - (void)didUntrackView:(UIView *)view {

example/CustomEventSwift/SampleCustomEventNativeAdSwift.swift

@@ -21,19 +21,19 @@ import GoogleMobileAds
 import SampleAdSDK
 
 /// Constant for Sample Ad Network custom event error domain.
-private let customEventErrorDomain: String = "com.google.CustomEvent"
+private let customEventErrorDomain : String = "com.google.CustomEvent"
 
-class SampleCustomEventNativeAdSwift: NSObject, GADCustomEventNativeAd {
+class SampleCustomEventNativeAdSwift : NSObject, GADCustomEventNativeAd {
   /// Native ad view options.
-  fileprivate var nativeAdViewAdOptions: GADNativeAdViewAdOptions?
-
-  var delegate: GADCustomEventNativeAdDelegate?
-
-  func request(withParameter serverParameter: String, request: GADCustomEventRequest,
-  adTypes: [Any], options: [Any], rootViewController: UIViewController) {
-
+  fileprivate var nativeAdViewAdOptions : GADNativeAdViewAdOptions?
+  var delegate : GADCustomEventNativeAdDelegate?
+  func request(withParameter serverParameter : String,
+                                     request : GADCustomEventRequest,
+                                     adTypes : [Any],
+                                     options : [Any],
+                          rootViewController : UIViewController) {
     let requestedUnified: Bool =
-      adTypes.contains(where: { $0 as? GADAdLoaderAdType == .unifiedNative})
+        adTypes.contains(where: { $0 as? GADAdLoaderAdType == .unifiedNative})
 
     // This custom event assumes you have implemented unified native advanced in your app as is done
     // in this sample. If you have implemented app install and content ad formats in your app,
@@ -50,7 +50,6 @@ class SampleCustomEventNativeAdSwift: NSObject, GADCustomEventNativeAd {
       delegate?.customEventNativeAd(self, didFailToLoadWithError: error)
       return
     }
-
     let adLoader = SampleNativeAdLoader()
     let sampleRequest = SampleNativeAdRequest()
 
@@ -65,56 +64,52 @@ class SampleCustomEventNativeAdSwift: NSObject, GADCustomEventNativeAd {
     sampleRequest.preferredImageOrientation = NativeAdImageOrientation.any
     sampleRequest.shouldRequestMultipleImages = false
     if let options = options as? [GADAdLoaderOptions] {
-      for loaderOptions: GADAdLoaderOptions in options {
+      for loaderOptions:GADAdLoaderOptions in options {
         if let imageOptions = loaderOptions as? GADNativeAdImageAdLoaderOptions {
-          switch imageOptions.preferredImageOrientation {
-          case GADNativeAdImageAdLoaderOptionsOrientation.landscape:
-            sampleRequest.preferredImageOrientation = NativeAdImageOrientation.landscape
-          case GADNativeAdImageAdLoaderOptionsOrientation.portrait:
-            sampleRequest.preferredImageOrientation = NativeAdImageOrientation.portrait
-          default:
-            sampleRequest.preferredImageOrientation = NativeAdImageOrientation.any
+          switch imageOptions.preferredImageOrientation{
+            case GADNativeAdImageAdLoaderOptionsOrientation.landscape:
+              sampleRequest.preferredImageOrientation = NativeAdImageOrientation.landscape
+            case GADNativeAdImageAdLoaderOptionsOrientation.portrait :
+              sampleRequest.preferredImageOrientation = NativeAdImageOrientation.portrait
+            default:
+              sampleRequest.preferredImageOrientation = NativeAdImageOrientation.any
           }
           sampleRequest.shouldRequestMultipleImages = imageOptions.shouldRequestMultipleImages
-          // If the GADNativeAdImageAdLoaderOptions' disableImageLoading property is YES, the
-          // adapter should send just the URLs for the images.
+          // If the GADNativeAdImageAdLoaderOptions' disableImageLoading property is
+          // YES, the adapter should send just the URLs for the images.
           sampleRequest.shouldDownloadImages = !imageOptions.disableImageLoading
         }
         else if let options = loaderOptions as? GADNativeAdViewAdOptions {
           nativeAdViewAdOptions = options
         }
-      }
     }
-
-    // This custom event uses the server parameter to carry an ad unit ID, which is the most common
-    // use case.
-    adLoader.adUnitID = serverParameter
-    adLoader.delegate = self
-    adLoader.fetchAd(sampleRequest)
+  }
+  // This custom event uses the server parameter to carry an ad unit ID, which is the most common
+  // use case.
+  adLoader.adUnitID = serverParameter
+  adLoader.delegate = self
+  adLoader.fetchAd(sampleRequest)
   }
 
   // Indicates if the custom event handles user clicks. Return YES if the custom event should handle
   // user clicks.
-  func handlesUserClicks() -> Bool {
+  func handlesUserClicks() -> Bool{
     return true
   }
-
   func handlesUserImpressions() -> Bool {
     return false
   }
 }
 
-extension SampleCustomEventNativeAdSwift: SampleNativeAdLoaderDelegate {
-
-  func adLoader(_ adLoader: SampleNativeAdLoader, didReceive nativeAd: SampleNativeAd) {
+extension SampleCustomEventNativeAdSwift : SampleNativeAdLoaderDelegate {
+  func adLoader(_ adLoader : SampleNativeAdLoader, didReceive nativeAd : SampleNativeAd){
     let mediatedAd = SampleMediatedUnifiedNativeAdSwift(
-        sampleNativeAd:nativeAd,nativeAdViewAdOptions: nativeAdViewAdOptions)
-      delegate?.customEventNativeAd(self, didReceive: mediatedAd)
+        sampleNativeAd : nativeAd, nativeAdViewAdOptions : nativeAdViewAdOptions)
+    delegate?.customEventNativeAd(self, didReceive : mediatedAd)
   }
 
-  func adLoader(_ adLoader: SampleNativeAdLoader, didFailToLoadAdWith errorCode: SampleErrorCode) {
-    let error = NSError(domain: customEventErrorDomain, code: errorCode.rawValue, userInfo: nil)
+  func adLoader(_ adLoader : SampleNativeAdLoader, didFailToLoadAdWith errorCode : SampleErrorCode) {
+    let error = NSError(domain : customEventErrorDomain, code : errorCode.rawValue, userInfo : nil)
     delegate?.customEventNativeAd(self, didFailToLoadWithError: error)
   }
-
 }

example/CustomEventSwift/SampleMediatedNativeAdSwift.swift

@@ -25,7 +25,7 @@ import SampleAdSDK
 /// by a mediated network don't always line up with the ones expected by the Google
 /// Mobile Ads SDK (one might have "title" while the other expects "headline," for
 /// example). It's the job of this "mapper" class to smooth out those wrinkles.
-class SampleMediatedUnifiedNativeAdSwift: NSObject {
+class SampleMediatedUnifiedNativeAdSwift : NSObject {
   // You may notice that this class and the Mediation Adapter's
   // SampleAdapterMediatedNativeAd class look an awful lot alike. That's not
   // by accident. They're the same class, with the same methods and properties,
@@ -43,41 +43,39 @@ class SampleMediatedUnifiedNativeAdSwift: NSObject {
   // share code between them), they each get their own copies of this class,
   // with slightly different names.
 
-  var sampleAd: SampleNativeAd
+  var sampleAd : SampleNativeAd
   var mappedImages = [GADNativeAdImage]()
   var mappedIcon: GADNativeAdImage?
-  var extras = [String: Any]()
+  var extras = [String:Any]()
   var nativeAdViewAdOptions: GADNativeAdViewAdOptions?
   let adInfoView = SampleAdInfoView()
-
-  init(sampleNativeAd: SampleNativeAd, nativeAdViewAdOptions: GADNativeAdViewAdOptions?) {
-
+  var sampleMediaView : SampleMediaView?
+  init(sampleNativeAd : SampleNativeAd, nativeAdViewAdOptions : GADNativeAdViewAdOptions?) {
     sampleAd = sampleNativeAd
     super.init()
-
     extras = [SampleCustomEventConstantsSwift.awesomenessKey: sampleAd.degreeOfAwesomeness ?? ""]
     if let image = sampleAd.image {
-      mappedImages = [GADNativeAdImage(image: image)]
+      mappedImages = [GADNativeAdImage(image : image)]
     }
     else {
-      let imageUrl = URL(fileURLWithPath: sampleAd.imageURL)
-      mappedImages = [GADNativeAdImage(url: imageUrl, scale: sampleAd.imageScale)]
+      let imageUrl = URL(fileURLWithPath : sampleAd.imageURL)
+      mappedImages = [GADNativeAdImage(url : imageUrl, scale : sampleAd.imageScale)]
     }
     if let icon = sampleAd.icon {
-      mappedIcon = GADNativeAdImage(image: icon)
+      mappedIcon = GADNativeAdImage(image : icon)
     }
     else {
-      let iconURL = URL(fileURLWithPath: sampleNativeAd.iconURL)
-      mappedIcon = GADNativeAdImage(url: iconURL, scale: sampleAd.iconScale)
+      let iconURL = URL(fileURLWithPath : sampleNativeAd.iconURL)
+      mappedIcon = GADNativeAdImage(url : iconURL, scale : sampleAd.iconScale)
     }
     self.nativeAdViewAdOptions = nativeAdViewAdOptions
+    self.sampleMediaView = self.sampleAd.mediaView
   }
 
 }
 
 /// This is a concrete implementation for the GADMediatedUnifiedNativeAd protocol.
 extension SampleMediatedUnifiedNativeAdSwift : GADMediatedUnifiedNativeAd {
-
   var advertiser : String? {
     return sampleAd.advertiser
   }
@@ -122,6 +120,14 @@ extension SampleMediatedUnifiedNativeAdSwift : GADMediatedUnifiedNativeAd {
     return extras
   }
 
+  var mediaView : UIView?{
+    return self.sampleMediaView!
+  }
+
+  var hasVideoContent : Bool {
+    return self.sampleAd.mediaView != nil
+  }
+
   func didRecordImpression() {
     sampleAd.recordImpression()
   }
@@ -134,9 +140,12 @@ extension SampleMediatedUnifiedNativeAdSwift : GADMediatedUnifiedNativeAd {
   // one.
   // You can also access the clickable and non-clickable views by asset key if the mediation network
   // needs this information.
-  func didRender(in view: UIView, clickableAssetViews: [GADUnifiedNativeAssetIdentifier : UIView], nonclickableAssetViews: [GADUnifiedNativeAssetIdentifier : UIView], viewController: UIViewController) {
+  func didRender(in view: UIView, clickableAssetViews: [GADUnifiedNativeAssetIdentifier : UIView],
+                               nonclickableAssetViews: [GADUnifiedNativeAssetIdentifier : UIView],
+                                       viewController: UIViewController) {
     // This method is called when the native ad view is rendered. Here you would pass the UIView
     // back to the mediated network's SDK.
+    self.sampleAd.mediaView.playMedia()
   }
 
   func didRecordClickOnAsset(withName assetName: GADUnifiedNativeAssetIdentifier, view: UIView, viewController: UIViewController) {

example/MediationExample/Base.lproj/ExampleUnifiedNativeAdView.xib

@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="13529" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="13771" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES">
     <device id="retina4_7" orientation="portrait">
         <adaptation id="fullscreen"/>
     </device>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13527"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13772"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <objects>
@@ -36,6 +36,13 @@
                     <color key="textColor" red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                     <nil key="highlightedColor"/>
                 </label>
+                <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="Hda-Ug-PYB" customClass="GADMediaView">
+                    <rect key="frame" x="139" y="113" width="125" height="190"/>
+                    <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                    <constraints>
+                        <constraint firstAttribute="width" constant="125" id="rit-OI-xCL"/>
+                    </constraints>
+                </view>
                 <imageView userInteractionEnabled="NO" contentMode="scaleAspectFit" horizontalHuggingPriority="251" verticalHuggingPriority="251" verticalCompressionResistancePriority="749" translatesAutoresizingMaskIntoConstraints="NO" id="5Jr-ya-pzP">
                     <rect key="frame" x="77" y="113" width="250" height="191.5"/>
                     <constraints>
@@ -82,15 +89,18 @@
             </subviews>
             <color key="backgroundColor" red="1" green="0.98303861469999998" blue="0.92887652860000003" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
             <constraints>
+                <constraint firstItem="535-ao-Wpn" firstAttribute="top" secondItem="Hda-Ug-PYB" secondAttribute="bottom" constant="14" id="3gm-NU-3I4"/>
                 <constraint firstItem="YvW-AW-TS7" firstAttribute="centerY" secondItem="535-ao-Wpn" secondAttribute="centerY" id="5xC-dh-i9m"/>
                 <constraint firstItem="535-ao-Wpn" firstAttribute="leading" secondItem="YvW-AW-TS7" secondAttribute="trailing" constant="10" id="5xT-tW-Osy"/>
                 <constraint firstItem="5Jr-ya-pzP" firstAttribute="top" secondItem="u7E-wE-IMf" secondAttribute="bottom" constant="5" id="65W-xU-AH1"/>
                 <constraint firstItem="xyD-2P-hRw" firstAttribute="leading" secondItem="ugI-Xx-RYZ" secondAttribute="trailing" id="8AZ-wo-Hzt"/>
                 <constraint firstItem="LNP-UZ-QTS" firstAttribute="leading" secondItem="u7E-wE-IMf" secondAttribute="leading" id="8ZB-fn-ueW"/>
+                <constraint firstItem="Hda-Ug-PYB" firstAttribute="centerX" secondItem="Bh8-Dc-RmY" secondAttribute="centerX" id="Bx2-XQ-Ssr"/>
                 <constraint firstItem="u7E-wE-IMf" firstAttribute="top" secondItem="LNP-UZ-QTS" secondAttribute="bottom" constant="8" symbolic="YES" id="E1U-ka-9x2"/>
                 <constraint firstAttribute="centerX" secondItem="w2N-Br-VLs" secondAttribute="centerX" id="Fat-Ub-qsX"/>
                 <constraint firstItem="YvW-AW-TS7" firstAttribute="top" secondItem="5Jr-ya-pzP" secondAttribute="bottom" constant="12.5" id="JTf-JU-kmF"/>
                 <constraint firstItem="w2N-Br-VLs" firstAttribute="top" secondItem="oCo-Xo-px8" secondAttribute="bottom" constant="-2" id="Je7-ZP-ZkL"/>
+                <constraint firstItem="Hda-Ug-PYB" firstAttribute="top" secondItem="u7E-wE-IMf" secondAttribute="bottom" constant="4.5" id="NEV-d3-CUC"/>
                 <constraint firstAttribute="bottom" secondItem="w2N-Br-VLs" secondAttribute="bottom" constant="20" symbolic="YES" id="NWy-ru-SNd"/>
                 <constraint firstItem="oCo-Xo-px8" firstAttribute="centerY" secondItem="535-ao-Wpn" secondAttribute="centerY" id="Rew-8u-f5C"/>
                 <constraint firstItem="oCo-Xo-px8" firstAttribute="leading" secondItem="535-ao-Wpn" secondAttribute="trailing" constant="10" id="WKw-NK-6Aj"/>
@@ -116,6 +126,7 @@
                 <outlet property="headlineView" destination="D79-55-6Yx" id="XNd-ZR-1Ra"/>
                 <outlet property="iconView" destination="LNP-UZ-QTS" id="6de-cc-ROY"/>
                 <outlet property="imageView" destination="5Jr-ya-pzP" id="NZh-vs-Sqf"/>
+                <outlet property="mediaView" destination="Hda-Ug-PYB" id="YFn-6z-8wQ"/>
                 <outlet property="priceView" destination="YvW-AW-TS7" id="Fr8-QF-yeG"/>
                 <outlet property="starRatingView" destination="xyD-2P-hRw" id="JzO-tB-4a6"/>
                 <outlet property="storeView" destination="535-ao-Wpn" id="Y6B-L6-Le1"/>

example/MediationExample/ViewController.m

@@ -171,12 +171,25 @@ - (void)adLoader:(GADAdLoader *)adLoader didReceiveUnifiedNativeAd:(GADUnifiedNa
 
   [self replaceNativeAdView:nativeAdView inPlaceholder:placeholder];
 
+  if (nativeAd.videoController.hasVideoContent) {
+    nativeAdView.imageView.hidden = YES;
+    nativeAdView.mediaView.contentMode = UIViewContentModeScaleAspectFit;
+    nativeAdView.mediaView.hidden = NO;
+  } else {
+    nativeAdView.imageView.hidden = NO;
+    nativeAdView.mediaView.hidden = YES;
+    GADNativeAdImage *image = nativeAd.images.firstObject;
+    if (image != nil) {
+      ((UIImageView *)nativeAdView.imageView).image = image.image;
+    }
+  }
+
   // Populate the native ad view with the native ad assets.
   // Some assets are guaranteed to be present in every native ad.
   ((UILabel *)nativeAdView.headlineView).text = nativeAd.headline;
   ((UILabel *)nativeAdView.bodyView).text = nativeAd.body;
-  [((UIButton *)nativeAdView.callToActionView)setTitle:nativeAd.callToAction
-                                              forState:UIControlStateNormal];
+  [((UIButton *)nativeAdView.callToActionView) setTitle:nativeAd.callToAction
+                                               forState:UIControlStateNormal];
 
   GADNativeAdImage *image = nativeAd.images.firstObject;
   if (image != nil) {