public static async Task <WeatherData> GetWeather(double latitude, double longitude)
{
var weatherData = new WeatherData();
if (Reachability.IsHostReachable(DarkSky_API.WebApi()))
{
string queryString = DarkSky_API.AuthenticatedBaseURL()
+ latitude.ToString() + "," + longitude.ToString();
var response = await GetDataFromService(queryString).ConfigureAwait(false);
weatherData.Time = Conversions.ConvertFromUnixTimeToLocalTime(response.currently.time);
TimeZoneInfo timezone;
try
{
timezone = TimeZoneInfo.FindSystemTimeZoneById(response.timezone);
weatherData.TimezoneTime = Conversions.ConvertFromUnixTimeToTimeZoneTime(response.currently.time, timezone);
weatherData.TimezoneIsValid = true;
}
catch (Exception ex)
{
Debug.WriteLine("Exception {0}", ex);
Debug.WriteLine(String.Format("Failed to find timezone {0}.", response.timezone));
weatherData.TimezoneIsValid = false;
}
weatherData.Summary = response.currently.summary;
weatherData.Latitude = response.latitude;
weatherData.Longitude = response.longitude;
weatherData.WindSpeed = response.currently.windSpeed;
weatherData.Temperature = response.currently.temperature;
weatherData.Humidity = (int)(response.currently.humidity * 100.0);
weatherData.Icon = response.currently.icon;
weatherData.TimeZone = response.timezone;
weatherData.UnixTime = response.currently.time;
var dailyWeatherForecast = response.daily.data;
var weatherDayDataList = new List <WeatherDayData>();
foreach (var item in dailyWeatherForecast)
{
WeatherDayData weatherDayData = new WeatherDayData();
weatherDayData.Time = Conversions.ConvertFromUnixTimeToLocalTime(item.time);
weatherDayData.Icon = item.icon;
weatherDayData.WindSpeed = item.windSpeed;
weatherDayData.TemperatureMin = item.temperatureMin;
weatherDayData.TemperatureMax = item.temperatureMax;
weatherDayData.Humidity = (int)(item.humidity * 100.0);
weatherDayDataList.Add(weatherDayData);
}
weatherData.DailyData = weatherDayDataList;
}
return(weatherData);
}
private void AttemptToRequestLocation()
{
if (AppDelegate.Current.IsLocationServicesEnabled())
{
if (!AppDelegate.Current.IsLocationAuthorized())
{
// request permission - either always or when in use
AppDelegate.Current.RequestWhenInUseAuthorization();
}
else
{
//this is only requires, if constantly updating location
//AppDelegate.Current.StartCoreLocationUpdates();
if (Reachability.IsHostReachable(DarkSky_API.WebApi()))
{
//one-off request
AppDelegate.Current.RequestLocation();
}
else
{
//Display Alert
var okAlertController = UIAlertController.Create("Not connected to internet.",
"Please try again later.", UIAlertControllerStyle.Alert);
okAlertController.AddAction(UIAlertAction.Create("Ok", UIAlertActionStyle.Default, null));
PresentViewController(okAlertController, true, null);
}
}
}
else
{
//Display Alert
var okAlertController = UIAlertController.Create("Please enable",
"Location Services", UIAlertControllerStyle.Alert);
okAlertController.AddAction(UIAlertAction.Create("Ok", UIAlertActionStyle.Default, null));
PresentViewController(okAlertController, true, null);
}
}