private async void AcceptRoute()
        {
            await Navigation.ClearModalStack();

            if (route.DetailsDataLoaded)
            {
                NearbyRouteManager.OpenRouteDetailsView(route.Id);
            }
            else
            {
                await Navigation.PushAsync(new ExhibitRouteDownloadPageViewModel(route, this));
            }
        }
        public async void OpenDetailsView(string id)
        {
            await Navigation.PopAsync();

            NearbyRouteManager.OpenRouteDetailsView(route.Id);
        }