private AdView CreateNativeAdControl() { if (_adView != null) { return(_adView); } _adView = new AdView(_context); switch ((Element as AdBanner).Size) { case AdBanner.Sizes.Standardbanner: _adSize = AdSize.Banner; break; case AdBanner.Sizes.LargeBanner: _adSize = AdSize.LargeBanner; break; case AdBanner.Sizes.MediumRectangle: _adSize = AdSize.MediumRectangle; break; case AdBanner.Sizes.FullBanner: _adSize = AdSize.FullBanner; break; case AdBanner.Sizes.Leaderboard: _adSize = AdSize.Leaderboard; break; case AdBanner.Sizes.SmartBannerPortrait: _adSize = AdSize.SmartBanner; break; default: _adSize = AdSize.Banner; break; } _adView.AdSize = _adSize; _adView.AdUnitId = Element.AdUnitId;//App.AdBannerAndroidId; // Listener var adListender = new AdMobAdListener(); adListender.AdLoaded += () => { if (_adView != null && _mainActivity != null) { try { if (((FrameLayout)_mainActivity.Window.DecorView.RootView).ChildCount <= 1) { _adView.RemoveFromParent(); _mainActivity.AddContentView(_adView, _layoutParams); } else { _adView.RemoveFromParent(); _mainActivity.AddContentView(_adView, _layoutParams); } } catch (Exception ex) { System.Diagnostics.Debug.WriteLine("Error on adbanner: " + ex.ToString()); } } }; _adView.AdListener = adListender; // Request var requestBuilder = new AdRequest.Builder() .AddTestDevice("253DD8B545DDC577263C615CE187A856") .AddTestDevice("9AC63F0BB5D8E04512D0A4ED0202C018") .AddTestDevice("17F5056C2003A19B27CF2896B7BE699D") .AddTestDevice("1FFA91E56002E80EC2232FD6A6053E5B") .AddTestDevice("EF2FB4F833AC923EA0F252688E9D2E4F") .AddTestDevice("BB9BA0C2D59E75E7E43DB74D4425C0FE") .AddTestDevice("20E75139BBF24DC580420774CC012DCD") .AddTestDevice("20949F1881259988F94C570F5D49D8E9") .AddTestDevice("2A26CA09A9309EE2CCDA1B239A1472D1") .Build() ; //requestBuilder.AddTestDevice("253DD8B545DDC577263C615CE187A856"); //requestBuilder.AddTestDevice("9AC63F0BB5D8E04512D0A4ED0202C018"); //requestBuilder.AddTestDevice("17F5056C2003A19B27CF2896B7BE699D"); //requestBuilder.AddTestDevice("1FFA91E56002E80EC2232FD6A6053E5B"); //requestBuilder.AddTestDevice("EF2FB4F833AC923EA0F252688E9D2E4F"); //requestBuilder.AddTestDevice("BB9BA0C2D59E75E7E43DB74D4425C0FE"); // 20E75139BBF24DC580420774CC012DCD //20949F1881259988F94C570F5D49D8E9 //requestBuilder.AddTestDevice("1FFA91E56002E80EC2232FD6A6053E5B"); //.addTestDevice("1FFA91E56002E80EC2232FD6A6053E5B") _adView.LoadAd(requestBuilder); return(_adView); }