public async Task <WeatherDataForecast> GetForecastData(string query)
{
var current = Connectivity.NetworkAccess;
if (current == NetworkAccess.Internet)
{
// NO CONNECTION
WeatherDataForecast weatherData = null;
try
{
var response = await _client.GetAsync(query);
if (response.IsSuccessStatusCode)
{
var content = await response.Content.ReadAsStringAsync();
weatherData = JsonConvert.DeserializeObject <WeatherDataForecast>(content);
}
}
catch (Exception ex)
{
Debug.WriteLine("\t\tERROR {0}", ex.Message);
}
return(weatherData);
}
else
{
return(null);
}
}
async void OnGetWeather(string city)
{
if (!string.IsNullOrWhiteSpace(city))
{
WeatherDataForecast weatherData = await _restService.GetForecastData(GenerateRequestUri(Constants.OpenWeatherMapEndpointForecast, city));
if (weatherData == null)
{
this.DisplayAlert("", "No internet connection", "OK");
}
else
{
weatherData.List[0].Main.Temp = weatherData.List[0].Main.Temp + "°C ";
weatherImage.Source = "http://openweathermap.org/img/w/" + weatherData.List[0].Weather[0].Icon + ".png";
Day_0.Text = System.DateTime.Now.AddDays(1).DayOfWeek.ToString();
Day_1.Text = System.DateTime.Now.AddDays(2).DayOfWeek.ToString();
Day_2.Text = System.DateTime.Now.AddDays(3).DayOfWeek.ToString();
BindingContext = weatherData;
Application.Current.Properties["city"] = city;
}
}
}