public void onRewardVideoAdLoad(AndroidJavaObject handle)
{
var ad = new RewardVideoAd(handle);
UnityDispatcher.PostTask(
() => this.listener.OnRewardVideoAdLoad(ad));
}
/// <summary>
/// Load the reward video Ad asynchronously and notice on listener.
/// </summary>
public void LoadRewardVideoAd(
AdSlot adSlot, IRewardVideoAdListener listener)
{
RewardVideoAd.LoadRewardVideoAd(adSlot, listener);
}