Xamarin.Forms implementation of Facebook Audience Network - xamarin

Question

I'm struggling with implementation of Facebook Audience Network in my Xamarin.Forms app.
Available nuget package is old and has obsolete metods.
I was able to implement ads by my own, test interstital ads are displaying correctly, but when other users are using my app ads are not displayed at all. I see in logs that FAN returned error code 1001 with "No fill" message.
What have I done:
added to solution new Android class parse project. Project contains 'AudienceNetwork.aar` file from facebok page. Build action set to LibraryProjectZip
I had to add some classes to fix build errors:
public partial class AdView
{
internal partial class IAdViewLoadConfigBuilderInvoker
{
IAdLoadAdConfig IAdLoadConfigBuilder.Build()
{
return Build();
}
IAdLoadConfigBuilder IAdLoadConfigBuilder.WithBid(string p0)
{
return WithBid(p0);
}
}
}
public partial class InterstitialAd
{
IAdLoadConfigBuilder IFullScreenAd.BuildLoadAdConfig()
{
return BuildLoadAdConfig();
}
IFullScreenAdShowConfigBuilder IFullScreenAd.BuildShowAdConfig()
{
return BuildShowAdConfig();
}
internal partial class IInterstitialAdLoadConfigBuilderInvoker
{
IAdLoadAdConfig IAdLoadConfigBuilder.Build()
{
return Build();
}
IAdLoadConfigBuilder IAdLoadConfigBuilder.WithBid(string p0)
{
return WithBid(p0);
}
}
internal partial class IInterstitialAdShowConfigBuilderInvoker
{
IFullScreenAdShowAdConfig IFullScreenAdShowConfigBuilder.Build()
{
return Build();
}
}
}
public abstract partial class NativeAdBase
{
internal partial class INativeAdLoadConfigBuilderInvoker
{
IAdLoadAdConfig IAdLoadConfigBuilder.Build()
{
return Build();
}
IAdLoadConfigBuilder IAdLoadConfigBuilder.WithBid(string p0)
{
return WithBid(p0);
}
}
}
public partial class RewardedVideoAd
{
IAdLoadConfigBuilder IFullScreenAd.BuildLoadAdConfig()
{
return BuildLoadAdConfig();
}
IFullScreenAdShowConfigBuilder IFullScreenAd.BuildShowAdConfig()
{
return BuildShowAdConfig();
}
internal partial class IRewardedVideoAdLoadConfigBuilderInvoker
{
IAdLoadAdConfig IAdLoadConfigBuilder.Build()
{
return Build();
}
IAdLoadConfigBuilder IAdLoadConfigBuilder.WithBid(string p0)
{
return WithBid(p0);
}
}
internal partial class IRewardedVideoAdShowConfigBuilderInvoker
{
IFullScreenAdShowAdConfig IFullScreenAdShowConfigBuilder.Build()
{
return Build();
}
}
}
public abstract partial class AdComponentFrameLayout
{
public void SetLayoutParams(ViewGroup.LayoutParams p0)
{
SetLayoutParams(p0);
}
}
public abstract partial class AdNativeComponentView
{
public void SetLayoutParams(ViewGroup.LayoutParams p0)
{
SetLayoutParams(p0);
}
}
internal partial class IInterstitialAdApiInvoker
{
IAdLoadConfigBuilder IFullScreenAd.BuildLoadAdConfig()
{
return BuildLoadAdConfig();
}
IFullScreenAdShowConfigBuilder IFullScreenAd.BuildShowAdConfig()
{
return BuildShowAdConfig();
}
}
public partial class InitSettingsBuilder
{
AudienceNetworkAds.IInitSettingsBuilder AudienceNetworkAds.IInitSettingsBuilder.WithInitListener(AudienceNetworkAds.IInitListener p0)
{
return WithInitListener(p0);
}
AudienceNetworkAds.IInitSettingsBuilder AudienceNetworkAds.IInitSettingsBuilder.WithMediationService(string p0)
{
return WithMediationService(p0);
}
AudienceNetworkAds.IInitSettingsBuilder AudienceNetworkAds.IInitSettingsBuilder.WithPlacementIds(IList<string> p0)
{
return WithPlacementIds(p0);
}
}
internal partial class IRewardedVideoAdApiInvoker
{
IAdLoadConfigBuilder IFullScreenAd.BuildLoadAdConfig()
{
return BuildLoadAdConfig();
}
IFullScreenAdShowConfigBuilder IFullScreenAd.BuildShowAdConfig()
{
return BuildShowAdConfig();
}
}
in Android project in MainActivity:
AudienceNetworkAds.Initialize(this);
InterstitialAdsRenderer
public class InterstitalAdsRenderer : IInterstitalAdsService
{
InterstitialAd _interstitial;
public void Show(string adsId)
{
//AdSettings.AddTestDevice("fe9823bf-946e-4a43-b38c-f958d0bfaa31");
_interstitial = new InterstitialAd(Application.Context, adsId);
var loadAdConfig = _interstitial.BuildLoadAdConfig()
.WithAdListener(new InterstitialAdListener(_interstitial))
.Build();
_interstitial.LoadAd(loadAdConfig);
}
}
internal class InterstitialAdListener : Java.Lang.Object, IInterstitialAdListener
{
private readonly InterstitialAd _interstitial;
public InterstitialAdListener(InterstitialAd interstitial)
{
}
public void OnAdClicked(IAd p0)
{
}
public void OnAdLoaded(IAd p0)
{
_interstitial.Show();
}
public void OnError(IAd p0, AdError p1)
{
Console.WriteLine("OnError: " + p1.ErrorMessage);
}
public void OnLoggingImpression(IAd p0)
{
}
public void OnInterstitialDismissed(IAd p0)
{
}
public void OnInterstitialDisplayed(IAd p0)
{
}
}
As I said earlier test ads in test device(emulator added to testsDevices) is displaying ads correctly, but on the production there is no ads :/
Anyone had implemented facebok ads in Xamarin.Forms project and can tell me how can I do this correctly?

Answer 1

this error normally means that you have not logged in to Facebook app or Facebook app is not available in the device that you are running your app