public void OnLongPress(MotionEvent e)
        {
            int pos = listView.PointToPosition((int)e.GetX(), (int)e.GetY());
            var itemView = listView.GetChildAt(pos);
            itemView.SetBackgroundColor(Android.Graphics.Color.CadetBlue);

            if (LogAdapter.Count <= pos || pos < 0) return;
            FragmentTransaction trans = this.SupportFragmentManager.BeginTransaction();

            TransactionMenuFragment dialog = new TransactionMenuFragment(pos, this);
            dialog.CurrentCheckLog = LogAdapter[pos];
            dialog.Show(trans, "TransactionMenu");
        }
        public bool OnSingleTapUp(MotionEvent e)
        {
            int pos = listView.PointToPosition((int)e.GetX(), (int)e.GetY());

            if (LogAdapter.Count <= pos || pos < 0) return true;
            FragmentTransaction trans = this.SupportFragmentManager.BeginTransaction();

            TransactionMenuFragment dialog = new TransactionMenuFragment(pos, this);
            dialog.CurrentCheckLog = LogAdapter[pos];
            dialog.Show(trans, "TransactionMenu");
            return true;
        }