public MainPage()
{
this.InitializeComponent();
availableRideTypes = new List <RideType>();
geolocator = new Geolocator();
geolocator.AllowFallbackToConsentlessPositions();
geolocator.ReportInterval = (uint)TimeSpan.FromSeconds(15).TotalSeconds;
geolocator.PositionChanged += Geolocator_PositionChanged;
driverList = new List <MapElement>();
map.MapServiceToken = Secrets.MapToken;
map.BusinessLandmarksVisible = true;
//map.LandmarksVisible = true;
//map.PedestrianFeaturesVisible = true;
//map.TrafficFlowVisible = true;
//map.TransitFeaturesVisible = true;
placesService = new PlacesService();
placeDetailsService = new PlaceDetailsService();
addressToId = new Dictionary <string, string>();
reverseGeocode = true;
loaded = false;
}
public AirQualityHelper()
{
aqi = new AQI();
waqa = new WAQA();
airNowAPI = new AirNowAPI(Secrets.AirNowAPIKey);
geolocator = new Geolocator()
{
DesiredAccuracy = PositionAccuracy.Default,
ReportInterval = (uint)TimeSpan.FromMinutes(15).TotalMilliseconds
};
geolocator.AllowFallbackToConsentlessPositions();
CurrentWAQA = -1;
}
public IObservable <IGpsReading> GetLastReading() => Observable.FromAsync(async ct =>
{
var geolocator = new Geolocator();
geolocator.AllowFallbackToConsentlessPositions();
var location = await geolocator
.GetGeopositionAsync()
.AsTask(ct);
if (location?.Coordinate == null)
{
return(null);
}
return(new GpsReading(location.Coordinate));
});
async Task GetTimeOfDay()
{
Geolocator geolocator = new Geolocator();
geolocator.AllowFallbackToConsentlessPositions();
Geoposition geoposition = await geolocator.GetGeopositionAsync();
HttpResponseMessage astronomyResponse = await httpClient.GetAsync(
$"http://api.wunderground.com/api/{Secrets.WundergroundApiKey}/astronomy/q/{geoposition.Coordinate.Point.Position.Latitude},{geoposition.Coordinate.Point.Position.Longitude}.json");
JObject o = JObject.Parse(await astronomyResponse.Content.ReadAsStringAsync());
sunrise = DateTimeHelper(int.Parse((string)o["moon_phase"]["sunrise"]["hour"]), int.Parse((string)o["moon_phase"]["sunrise"]["minute"]));
sunset = DateTimeHelper(int.Parse((string)o["moon_phase"]["sunset"]["hour"]), int.Parse((string)o["moon_phase"]["sunset"]["minute"]));
}
public async Task <Location?> GetLastKnownLocationAsync()
{
// no need for permissions as AllowFallbackToConsentlessPositions
// will allow the device to return a location regardless
var geolocator = new Geolocator
{
DesiredAccuracy = PositionAccuracy.Default,
};
geolocator.AllowFallbackToConsentlessPositions();
var location = await geolocator.GetGeopositionAsync().AsTask();
return(location?.Coordinate?.ToLocation());
}
