private async void lvwPokemons_Refreshing(object sender, EventArgs e)
{
PokemonListService.ClearListPokemon();
await SetItemSource(_pokemonGeracaoModel.PokemonMinimo, _pokemonGeracaoModel.PokemonMaximo);
lvwPokemons.EndRefresh();
}
private async void SetPokemonPopularesList()
{
try
{
lvwPokemonFavoritos.ItemsSource = await PokemonListService.GetPokemonPopulares();
}
catch (Exception ex)
{
await DisplayAlert("Erro ao carregar pokemons", ex.Message, "OK");
PokemonListService.ClearListPokemon();
await Navigation.PopAsync();
}
}
private async Task SetItemSource(int PokemonMinimo, int PokemonMaximo)
{
try
{
lvwPokemons.ItemsSource = await PokemonListService.GetPokemonByIds(PokemonMinimo, PokemonMaximo);
Content = _currentPage;
}
catch (Exception ex)
{
await DisplayAlert("Erro ao carregar pokemons", ex.Message, "OK");
PokemonListService.ClearListPokemon();
await Navigation.PopAsync();
}
}
protected override void OnDisappearing()
{
base.OnDisappearing();
PokemonListService.ClearListPokemon();
}
protected override bool OnBackButtonPressed()
{
base.OnBackButtonPressed();
PokemonListService.ClearListPokemon();
return(false);
}
