private async void InitSections()
{
// init marcas
ObservableCollection <Item> items = new ObservableCollection <Item>();
var listmarcas = new SimpleListPage(items)
{
Title = "Marcas", RowHeight = 80
};
listmarcas.ItemSelected += Listmarcas_ItemSelected;
Children.Add(listmarcas);
ObservableCollection <Item> itemscategorias = new ObservableCollection <Item>();
var categorias = new SimpleListPage(itemscategorias)
{
Title = "Categorias", RowHeight = 80
};
categorias.ItemSelected += Categorias_ItemSelected;
Children.Add(categorias);
var mainpage = new MainPage()
{
Title = "Busqueda"
};
Children.Add(mainpage);
if (CrossConnectivity.Current.IsConnected)
{
var catalogos = await App.RestClient.Get <Catalogos>($"{App.BaseUrl}/Catalogo/get/{App.IdCliente}", new Dictionary <string, object>());
if (catalogos != null)
{
if (catalogos.Marcas != null && catalogos.Marcas.Count > 0)
{
SetListMarcas(catalogos.Marcas, catalogos.Modelos, items);
}
if (catalogos.Categorias != null && catalogos.Categorias.Count > 0)
{
SetCategorias(catalogos.Categorias, itemscategorias);
}
}
else
{
await DisplayAlert(App.AppName, "No pudimos contactar con la tienda, intente más tarde", "Aceptar");
}
}
else
{
await DisplayAlert(App.AppName, "Verifica tu conexión a internet", "Aceptar");
}
}
private void Listmarcas_ItemSelected(object sender, Item e)
{
if (e.Childs != null && e.Childs.Count > 0)
{
ObservableCollection <Item> itemsmodelos = new ObservableCollection <Item>();
var modelos = new SimpleListPage(itemsmodelos)
{
Title = e.Title, RowHeight = 80
};
foreach (var item in e.Childs)
{
itemsmodelos.Add(item);
}
modelos.ItemSelected += Modelos_ItemSelected;
Navigation.PushAsync(modelos);
}
}
