public void StartSelectSnapshotActivity(string title, bool allowAdd, bool allowDelete, int maxSnapshots, OnSnapshotResultListener listener) { if (!IsAuthenticated()) { Logger.e("StartSelectSnapshotActivity can only be called after authentication."); if (listener != null) { listener.OnSelectSnapshotResult(false, null, false); } return; } mClient.StartSelectSnapshotActivity(title, allowAdd, allowDelete, maxSnapshots, listener); }