void LoadBanner()
{
#if UNITY_ANDROID
string slotId = "57342e0d7174ea39844cac13";
#elif UNITY_IOS || UNITY_IPHONE
string slotId = "57342fdd7174ea39844cac15";
#else
return;
#endif
if (adView != null)
{
adView.Destroy();
adView = null;
}
adView = new AdView(slotId, AdView.POSITION_TOP);
adView.OnAdLoaded += AdView_OnAdLoaded;
adView.OnAdFailedToLoad += AdView_OnAdFailedToLoad;
adView.OnAdClicked += AdView_OnAdClicked;
adView.Load();
}