private void AsyncUpdateMapAndForecast()
{
UpdateMapPosition(mapPosition);
Device.BeginInvokeOnMainThread(async() =>
{
currentResponse = await WeatherAPI.sharedInstance.GetWeatherByCoordinates(mapPosition.Latitude, mapPosition.Longitude);
if (currentResponse != null)
{
UpdateForecast(currentResponse);
UpdatePinPosition(mapPosition);
}
});
}
public async void OnSwitchToggled(object sender, ToggledEventArgs e)
{
WeatherAPI.sharedInstance.units = e.Value ? WeatherAPI.Units.metric : WeatherAPI.Units.imperial;
if (currentResponse != null)
{
currentResponse = await WeatherAPI.sharedInstance.GetWeatherByCoordinates(currentResponse.coord.lat, currentResponse.coord.lon);
if (currentResponse != null)
{
UpdateForecast(currentResponse);
UpdatePinPosition(map.Pins[0].Position);
}
}
}
// Helpers
private void UpdateForecast(WeatherResponse response)
{
if (!mainStack.Children.Contains(forecastInfo))
{
mainStack.Children.Insert(mainStack.Children.Count - 1, forecastInfo);
forecastInfo.FadeTo(1);
}
// populate labels with data
locationLabel.Text = response.name;
conditionsLabel.Text = response.weather[0].main + ", " + response.main.temp + "°";
highLabel.Text = response.main.temp_max + "°";
lowLabel.Text = response.main.temp_min + "°";
humidityLabel.Text = response.main.humidity + "%";
windSpeedLabel.Text = response.wind.speed + (WeatherAPI.sharedInstance.units == WeatherAPI.Units.imperial ? "mph" : "m/s");
cloudCoverLabel.Text = response.clouds.all + "%";
favoriteButton.Text = isFavorite(response.coord) ? "Remove Favorite" : "Add Favorite";
}