public async Task <CurrentObservation> GetConditions()
{
if (DateTime.UtcNow - lastUpdate > TimeSpan.FromMinutes(5))
{
lastUpdate = DateTime.UtcNow;
var cond = await client.GetConditionsAsync(QueryType.GPS,
new QueryOptions()
{
Latitude = lat,
Longitude = lon,
});
_conditions = cond.CurrentObservation;
}
return(_conditions);
}
private string ParseResult(Weather weather)
{
if (weather.current_observation != null)
{
CurrentObservation o = weather.current_observation;
DisplayLocation d = o.display_location;
string result = string.Format("Weather for {0}{1}: {2}, {3}", d.full, (d.zip != null ? " (" + d.zip + ")" : ""), o.weather, o.temperature_string);
result += string.Format("; feels like {0}. {1} winds. {2} humidity", o.feelslike_string, o.wind_string, o.relative_humidity);
if (o.precip_today_metric != null)
{
result += string.Format("; {0} precipitation today", o.precip_today_string);
}
return(string.Format("{0}. {1}\n{2}", result, o.observation_time, o.forecast_url));
}
return(null);
}
public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
view = inflater.Inflate(Resource.Layout.CurrentConditionsFragment, container, false);
((MainActivity)this.Activity).StartProgressIndicator();
Task.Run(async() =>
{
if (currentConditions == null)
{
currentConditions = await WeatherService.Instance.GetCurrentConditions();
}
if (currentConditions != null)
{
this.Activity.RunOnUiThread(() =>
{
var iconImage = view.FindViewById <ImageViewAsync>(Resource.Id.currentConditionIconImage);
ImageService.Instance.LoadUrl(currentConditions.IconUrl).IntoAsync(iconImage);
view.FindViewById <TextView>(Resource.Id.currentConditionsText).Text = currentConditions.Weather;
view.FindViewById <TextView>(Resource.Id.temperatureText).Text = currentConditions.Temperature;
view.FindViewById <TextView>(Resource.Id.feelsLikeText).Text = currentConditions.FeelsLike;
view.FindViewById <TextView>(Resource.Id.windText).Text = currentConditions.WindDescription;
view.FindViewById <TextView>(Resource.Id.windChillText).Text = currentConditions.Windchill;
view.FindViewById <TextView>(Resource.Id.humidityText).Text = currentConditions.RelativeHumidity;
view.FindViewById <TextView>(Resource.Id.dewpointText).Text = currentConditions.Dewpoint;
view.FindViewById <TextView>(Resource.Id.heatIndexText).Text = currentConditions.HeatIndex;
});
}
((MainActivity)this.Activity).StopProgressIndicator();
});
return(view);
}
public static double Gust(this CurrentObservation observation, SpeedUnits units, bool round = false) => getValueInUnits(units, observation?.wind_gust_mph, observation?.wind_gust_kph, round);
public static double DewPoint(this CurrentObservation observation, TemperatureUnits units, bool round = false) => getValueInUnits(units, observation?.dewpoint_f, observation?.dewpoint_c, round);
public static double FeelsLike(this CurrentObservation observation, TemperatureUnits units, bool round = false) => getValueInUnits(units, observation?.feelslike_f, observation?.feelslike_c, round);
public static double Temp(this CurrentObservation observation, TemperatureUnits units, bool round = false) => getValueInUnits(units, observation?.temp_f, observation?.temp_c, round);
public static string VisibilityString(this CurrentObservation observation, DistanceUnits units, bool round = false) => getValueStringInUnits(observation.Visibility(units, round), units);
public static string PressureString(this CurrentObservation observation, PressureUnits units, bool round = false) => getValueStringInUnits(observation.Pressure(units, round), units);
public static string PrecipTodayString(this CurrentObservation observation, LengthUnits units, bool round = false) => getValueStringInUnits(observation.PrecipToday(units, round), units);
public static string GustString(this CurrentObservation observation, SpeedUnits units, bool round = false) => getWindString(observation.Gust(units, round), observation.wind_dir, units);
public static string DewPointString(this CurrentObservation observation, TemperatureUnits units, bool round = false, bool degreeSymbol = false) => getTemperatureString(observation.DewPoint(units, round), degreeSymbol);
public static double Visibility(this CurrentObservation observation, DistanceUnits units, bool round = false) => getValueInUnits(units, observation?.visibility_mi, observation?.visibility_km, round);
public static double Pressure(this CurrentObservation observation, PressureUnits units, bool round = false) => getValueInUnits(units, observation?.pressure_in, observation?.pressure_mb, round);
public static double PrecipToday(this CurrentObservation observation, LengthUnits units, bool round = false) => getValueInUnits(units, observation?.precip_today_in, observation?.precip_today_metric, round);