@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();
}