Пример #1
0
        async Task GetMonkeysAsync()
        {
            if (IsBusy)
            {
                return;
            }

            IsBusy = true;
            try
            {
                var client = new HttpClient();
                var json   = await client.GetStringAsync("https://montemagno.com/monkeys.json");

                var all = Monkey.FromJson(json);
                Monkeys.ReplaceRange(all);
            }
            catch (Exception ex)
            {
                await Application.Current.MainPage.DisplayAlert("Something is wrong",
                                                                "OH MY GOODNESS! :(", "OK");
            }
            finally
            {
                IsBusy = false;
            }
        }
Пример #2
0
        async Task GetMonkeysAsync()
        {
            if (IsBusy)
            {
                return;
            }
            try
            {
                IsBusy = true;
                var monkeys = await DataService.GetMonkeysAsync();

                Monkeys.ReplaceRange(monkeys);

                Title = $"Monkey Finder ({Monkeys.Count})";
            }
            catch (Exception ex)
            {
                Debug.WriteLine($"Unable to get monkeys: {ex.Message}");
                await Application.Current.MainPage.DisplayAlert("Error!", ex.Message, "OK");
            }
            finally
            {
                IsBusy = false;
            }
        }