BaseDialogListener.java

package com.facebook.android;

import com.facebook.android.DialogError;
import com.facebook.android.Facebook.DialogListener;
import com.facebook.android.FacebookError;

/**
 * Skeleton base class for RequestListeners, providing default error handling.
 * Applications should handle these error conditions.
 */
public abstract class BaseDialogListener implements DialogListener {

    public void onFacebookError(FacebookError e) {
        e.printStackTrace();
    }

    public void onError(DialogError e) {
        e.printStackTrace();
    }

    public void onCancel() {
    }

}