private void BtnCancelBuy_Clicked(object sender, EventArgs e) { CancelPayment?.Invoke(this, e); Instance = null; }
protected override void OnDisappearing() { CancelPayment?.Invoke(this, EventArgs.Empty); Instance = null; base.OnDisappearing(); }
protected override bool OnBackButtonPressed() { CancelPayment?.Invoke(this, EventArgs.Empty); Instance = null; return(base.OnBackButtonPressed()); }