How to show the adview in log android .

AdView mAdView;

mAdView.setAdListener(new AdListener() {
    @Override    public void onAdLoaded() {
        Log.i("AdEvent: ", "onAdLoaded");
    }

    @Override    public void onAdOpened() {
        Log.i("AdEvent: ", "onAdOpened");
    }

    @Override    public void onAdClosed() {
        Log.i("AdEvent: ", "onAdClosed");
    }

 @Override    public void onAdFailedToLoad(int errorCode) {
        String message = String.format("onAdFailedToLoad ", getError(errorCode));
        Log.d("AdEvent", message);
    }
});

//Method to return the error code 
private String getErrorReason( int errorCode){
    switch (errorCode) {
        case AdRequest.ERROR_CODE_INTERNAL_ERROR:
            return "Internal error";
        case AdRequest.ERROR_CODE_INVALID_REQUEST:
            return "Invalid request";
        case AdRequest.ERROR_CODE_NETWORK_ERROR:
            return "Network Error";
        case AdRequest.ERROR_CODE_NO_FILL:
            return "No fill";
        default:
            return "Unknown error";
    }
}

After you run the app you will find the log as below