Unity WSA ads - AccessViolation when calling event from VS

Unity Engine
,
1

I’m trying to integrate PubCenter interstitial ads within my game.

I have set up an event in my mono behavior script named “AdManager” and calling it like:

public static event EventHandler CalledAds;

// called with UI button
private void ShowInterstitial()
{
    if (CalledAds != null)
        CalledAds(null, null);
}

and in the VS generated project in App.xaml.cs:

private InterstitialAd ads;
public App()
{
     this.InitializeComponent();
     appCallbacks = new AppCallbacks();
     ads = new InterstitialAd();
     ads.RequestAd(AdType.Video, appId, adUnitId);
}

private void AdManager_CalledAds(object sender, EventArgs e)
{
     if (ads.State == InterstitialAdState.Ready)
          ads.Show();
}

private void InitializeUnity(string args)
{
     /* other generated code */
     AdManager.CalledAds += AdManager_CalledAds;
}

And this is getting me error: “AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
at AppName.App.AdManager_CalledAds(Object sender, EventArgs e)
at AdManager.ShowInterstitial()”

I’ve also tried invoking the AdManager.CalledAds += AdManager_CalledAds; on the app thread within the InitializeUnity method, but it didn’t help.

AppCallbacks.Instance.InvokeOnAppThread(() =>
{
     AdManager.CalledAds += AdManager_CalledAds;
}, false);

Building for WSA Phone 8.1, .NET, Win 8.1 64 bit, testing on Lumia 640.

2

Actually I’ve just found an example on how to properly do this with UnityEvents here http://docs.unity3d.com/Manual/windowsstore-examples.html

It seems to be working now.