@Override public void onReceiveAd(Ad arg0) { if (listener != null) listener.onReceivedAd(); }
@Override public void onPresentScreen(Ad arg0) { if (listener != null) listener.onPresentScreen(); }
@Override public void onFailedToReceiveAd(Ad arg0, ErrorCode arg1) { if (listener != null) listener.onFailedToReceiveAd(); }
@Override public void onLeaveApplication(Ad arg0) { if (listener != null) listener.onLeaveApplication(); }
@Override public void onDismissScreen(Ad arg0) { if (listener != null) listener.onDismissScreen(); }