public static void GetCurrentLocation(TripLog currentLog, bool isStart, NSAction onFound)
{
if (!CLLocationManager.LocationServicesEnabled)
{
currentLog.SetLocation(-1, -1, isStart);
onFound();
}
locationManager = new CLLocationManager();
locationManager.DesiredAccuracy = CLLocation.AccuracyNearestTenMeters;
locationDelegate = new MyLocationManagerDelegate();
locationDelegate.OnLocationError += delegate(NSError error) {
currentLog.SetLocation(-1, -1, isStart);
locationManager.StopUpdatingLocation();
onFound();
};
locationDelegate.OnLocationUpdate += delegate(CLLocation location) {
currentLog.SetLocation(location.Coordinate.Latitude, location.Coordinate.Longitude, isStart);
locationManager.StopUpdatingLocation();
onFound();
};
locationManager.Delegate = locationDelegate;
locationManager.StartUpdatingLocation();
locationDelegate.StartTimer(locationManager);
Util.TurnOnNetworkActivity();
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
// load the appropriate view, based on the device type
// initialize our location manager and callback handler
iPhoneLocationManager = new CLLocationManager();
double longdute;
double latidute;
// uncomment this if you want to use the delegate pattern:
//locationDelegate = new LocationDelegate (mainScreen);
//iPhoneLocationManager.Delegate = locationDelegate;
// you can set the update threshold and accuracy if you want:
//iPhoneLocationManager.DistanceFilter = 10; // move ten meters before updating
//iPhoneLocationManager.HeadingFilter = 3; // move 3 degrees before updating
// you can also set the desired accuracy:
iPhoneLocationManager.DesiredAccuracy = 1000; // 1000 meters/1 kilometer
// you can also use presets, which simply evalute to a double value:
//iPhoneLocationManager.DesiredAccuracy = CLLocation.AccuracyNearestTenMeters;
// handle the updated location method and update the UI
if (UIDevice.CurrentDevice.CheckSystemVersion(6, 0))
{
iPhoneLocationManager.LocationsUpdated += (object sender, CLLocationsUpdatedEventArgs e) => {
UpdateLocation(this, e.Locations [e.Locations.Length - 1]);
iPhoneLocationManager.StopUpdatingLocation();
};
}
else
{
// this won't be called on iOS 6 (deprecated)
iPhoneLocationManager.UpdatedLocation += (object sender, CLLocationUpdatedEventArgs e) =>
{
UpdateLocation(this, e.NewLocation);
iPhoneLocationManager.StopUpdatingLocation();
};
}
// handle the updated heading method and update the UI
iPhoneLocationManager.UpdatedHeading += (object sender, CLHeadingUpdatedEventArgs e) => {
// GPSLocate.LblMagneticHeading.Text = e.NewHeading.MagneticHeading.ToString () + "º";
// GPSLocate.LblTrueHeading.Text = e.NewHeading.TrueHeading.ToString () + "º";
};
// start updating our location, et. al.
if (CLLocationManager.LocationServicesEnabled)
{
iPhoneLocationManager.StartUpdatingLocation();
}
if (CLLocationManager.HeadingAvailable)
{
iPhoneLocationManager.StartUpdatingHeading();
}
}
public double getCurrentUserLatitude()
{
commonLocationManager.DesiredAccuracy = CLLocation.AccuracyBest;
if (CLLocationManager.LocationServicesEnabled)
{
commonLocationManager.StartUpdatingLocation();
}
commonLocationManager.StopUpdatingLocation();
return(commonLocationManager.Location.Coordinate.Latitude);
}
public override void Failed(CLLocationManager manager, NSError error)
{
if (error.Code == (int)CLError.Denied)
{
Console.WriteLine("Access to location services denied");
manager.StopUpdatingLocation();
manager.StopUpdatingLocation();
manager.Delegate = null;
}
}
public override bool StopTracking()
{
if (_manager != null && _trackingStarted)
{
_manager.LocationsUpdated -= HandleLocationsUpdated;
_manager.StopUpdatingLocation();
_trackingStarted = false;
return(true);
}
return(false);
}
public void RequestLocationServicesAuthorization()
{
locationManager = new CLLocationManager();
locationManager.Failed += delegate {
locationManager.StopUpdatingLocation();
};
locationManager.LocationsUpdated += delegate {
locationManager.StopUpdatingLocation();
};
locationManager.AuthorizationChanged += delegate(object sender, CLAuthorizationChangedEventArgs e) {
CheckLocationServicesAuthorizationStatus(e.Status);
};
locationManager.StartUpdatingLocation();
}
public virtual void LocationsUpdated(CLLocationManager manager, CLLocation[] locations)
{
if (locations != null && locations.Length != 0)
{
if (mGotLocation)
{
return;
}
Console.WriteLine("Position Status: {0}", locations[0].Timestamp);
Console.WriteLine("Position Latitude: {0}", locations[0].Coordinate.Latitude);
Console.WriteLine("Position Longitude: {0}", locations[0].Coordinate.Longitude);
Console.WriteLine("Horizontal Accuracy : {0}", locations[0].HorizontalAccuracy);
Console.WriteLine("Vertical Accuracy : {0}", locations[0].VerticalAccuracy);
mGotLocation = true;
Mvx.Resolve <ICacheService>().CurrentLat = locations[0].Coordinate.Latitude;
Mvx.Resolve <ICacheService>().CurrentLng = locations[0].Coordinate.Longitude;
ViewModel.CheckPlacesCommand.Execute();
locationManager.StopUpdatingLocation();
}
}
void LocationManager_LocationsUpdated(object sender, CLLocationsUpdatedEventArgs e)
{
locationManager.StopUpdatingLocation();
var l = e.Locations[0].Coordinate;
coder = new CLGeocoder();
coder.ReverseGeocodeLocation(new CLLocation(l.Latitude, l.Longitude), (placemarks, error) =>
{
var city = placemarks[0].Locality;
var state = placemarks[0].AdministrativeArea;
var weather = new XAMWeatherFetcher(city, state);
var result = weather.GetWeather();
InvokeOnMainThread(() =>
{
info.Text = result.Temp + "°F " + result.Text;
latLong.Text = l.Latitude + ", " + l.Longitude;
cityField.Text = result.City;
stateField.Text = result.State;
getWeatherButton.Enabled = true;
getLocationButton.Enabled = true;
});
});
}
public override void Failed(CLLocationManager locationMgr, NSError e)
{
switch (e.Code)
{
/*
* case (int)CLError.LocationUnknown:
* using (var alert = new UIAlertView ("Location Unkown", "Failed to get Location", null, "OK", null)) {
* alert.Show ();
* }
*
* break;
*/
case (int)CLError.Denied:
locationMgr.StopUpdatingLocation();
using (var alert = new UIAlertView("Location Unavailable", "Location Service is Turned Off", null, "OK", null)) {
alert.Show();
}
break;
case (int)CLError.Network:
using (var alert = new UIAlertView("Network Unavailable", "Network Unreachable", null, "OK", null)) {
alert.Show();
}
break;
}
}
public override bool FinishedLaunching (UIApplication app, NSDictionary options)
{
window = new UIWindow (UIScreen.MainScreen.Bounds);
var what = new EntryElement ("What ?", "e.g. pizza", String.Empty);
var where = new EntryElement ("Where ?", "here", String.Empty);
var section = new Section ();
if (CLLocationManager.LocationServicesEnabled) {
lm = new CLLocationManager ();
lm.LocationsUpdated += delegate (object sender, CLLocationsUpdatedEventArgs e) {
lm.StopUpdatingLocation ();
here = e.Locations [e.Locations.Length - 1];
var coord = here.Coordinate;
where.Value = String.Format ("{0:F4}, {1:F4}", coord.Longitude, coord.Latitude);
};
section.Add (new StringElement ("Get Current Location", delegate {
lm.StartUpdatingLocation ();
}));
}
section.Add (new StringElement ("Search...", async delegate {
await SearchAsync (what.Value, where.Value);
}));
var root = new RootElement ("MapKit Search Sample") {
new Section ("MapKit Search Sample") { what, where },
section
};
window.RootViewController = new UINavigationController (new DialogViewController (root, true));
window.MakeKeyAndVisible ();
return true;
}
/// <summary>
/// Stop updating location
/// </summary>
public void StopLocationUpdates()
{
if (CLLocationManager.LocationServicesEnabled)
{
_locMgr.StopUpdatingLocation();
}
}
public override bool FinishedLaunching(UIApplication app, NSDictionary options)
{
global::Xamarin.Forms.Forms.Init();
global::Xamarin.FormsMaps.Init();
locationManager = new CLLocationManager
{
DesiredAccuracy = CLLocation.AccuracyBest
};
locationManager.Failed += (object sender, NSErrorEventArgs e) =>
{
var alert = new UIAlertView(){ Title = "Location manager failed", Message = "The location updater has failed" };
alert.Show();
locationManager.StopUpdatingLocation();
};
locationManager.LocationsUpdated += (object sender, CLLocationsUpdatedEventArgs e) =>
{
var newloc = string.Format("{0},{1}", e.Locations[0].Coordinate.Longitude, e.Locations[0].Coordinate.Latitude);
App.Self.ChangedClass.BroadcastIt("location", newloc);
};
locationManager.StartUpdatingLocation();
LoadApplication(new App());
return base.FinishedLaunching(app, options);
}
static Task <PermissionStatus> RequestLocationAsync()
{
locationManager = new CLLocationManager();
var tcs = new TaskCompletionSource <PermissionStatus>(locationManager);
locationManager.AuthorizationChanged += LocationAuthCallback;
locationManager.StartUpdatingLocation();
locationManager.StopUpdatingLocation();
return(tcs.Task);
void LocationAuthCallback(object sender, CLAuthorizationChangedEventArgs e)
{
if (e.Status == CLAuthorizationStatus.NotDetermined)
{
return;
}
locationManager.AuthorizationChanged -= LocationAuthCallback;
tcs.TrySetResult(GetLocationStatus());
locationManager.Dispose();
locationManager = null;
}
}
public void apagarGPS()
{
if (locMgr != null)
{
locMgr.StopUpdatingLocation();
}
}
public void GetLocation(Action <GeoLocation> callback)
{
EventHandler <CLLocationsUpdatedEventArgs> handler = null;
handler = (s, e) =>
{
locationManager.StopUpdatingLocation();
var coordinate = e.Locations.First().Coordinate;
callback(new GeoLocation()
{
Latitude = coordinate.Latitude,
Longitude = coordinate.Longitude
});
locationManager.LocationsUpdated -= handler;
};
locationManager.LocationsUpdated += handler;
/*locationManager.Failed += (sender, e) =>
* {
* Debug.WriteLine("Failed");
* };
*
* locationManager.AuthorizationChanged+= (sender, e) =>
* {
* Debug.WriteLine("Failed");
* };*/
locationManager.StartUpdatingLocation();
}
public override void UpdatedLocation(CLLocationManager manager, CLLocation newLocation, CLLocation oldLocation)
{
if (newLocation.HorizontalAccuracy <= 100)
{
manager.StopUpdatingLocation();
StopTimer();
hasLastAttempt = false;
Util.TurnOffNetworkActivity();
if (OnLocationUpdate != null)
{
OnLocationUpdate(newLocation);
}
return;
}
if (!hasLastAttempt || newLocation.HorizontalAccuracy <= lastAttempt.HorizontalAccuracy)
{
hasLastAttempt = true;
lastAttempt = newLocation;
}
}
public LocationPrivacyViewController()
{
CheckAccess = LocationAccessStatus;
RequestAccess = RequestLocationServicesAuthorization;
locationManager = new CLLocationManager();
//If previously allowed, start location manager
if (CLLocationManager.Status == CLAuthorizationStatus.AuthorizedWhenInUse)
{
locationManager.StartUpdatingLocation();
}
locationManager.Failed += delegate {
locationManager.StopUpdatingLocation();
};
locationManager.LocationsUpdated += delegate {
var loc = locationManager.Location.ToString();
locationMessage.Text = loc;
//MapView
MKCoordinateRegion region = new MKCoordinateRegion(locationManager.Location.Coordinate, new MKCoordinateSpan(0.1, 0.1));
mapView.SetRegion(region, true);
};
locationManager.AuthorizationChanged += delegate(object sender, CLAuthorizationChangedEventArgs e) {
accessStatus.Text = e.Status.ToString();
if (e.Status == CLAuthorizationStatus.AuthorizedWhenInUse)
{
mapView.ShowsUserLocation = true;
locationManager.StartUpdatingLocation();
}
};
}
/// <summary>
/// Stop listening
/// </summary>
public Task <bool> StopListeningAsync()
{
if (!isListening)
{
return(Task.FromResult(true));
}
isListening = false;
#if __IOS__
if (CLLocationManager.HeadingAvailable)
{
manager.StopUpdatingHeading();
}
// it looks like deferred location updates can apply to the standard service or significant change service. disallow deferral in either case.
if ((listenerSettings?.DeferLocationUpdates ?? false) && CanDeferLocationUpdate)
{
manager.DisallowDeferredLocationUpdates();
}
#endif
if (listenerSettings?.ListenForSignificantChanges ?? false)
{
manager.StopMonitoringSignificantLocationChanges();
}
else
{
manager.StopUpdatingLocation();
}
listenerSettings = null;
position = null;
return(Task.FromResult(true));
}
public Task <GeoLocation> FindAsync()
{
completion = new TaskCompletionSource <GeoLocation>();
EventHandler <CLLocationsUpdatedEventArgs> handler = null;
handler = (sender, e) =>
{
var point = e.Locations.LastOrDefault();
if (point == null)
{
completion.SetResult(null);
}
else
{
completion.SetResult(new GeoLocation
{
Altitude = point.Altitude,
Longitude = point.Coordinate.Longitude,
Latitude = point.Coordinate.Latitude
});
}
location.LocationsUpdated -= handler;
location.StopUpdatingLocation();
};
location.LocationsUpdated += handler;
location.StartUpdatingLocation();
return(completion.Task);
}
public override bool FinishedLaunching(UIApplication app, NSDictionary options)
{
global::Xamarin.Forms.Forms.Init();
global::Xamarin.FormsMaps.Init();
locationManager = new CLLocationManager
{
DesiredAccuracy = CLLocation.AccuracyBest
};
locationManager.Failed += (object sender, NSErrorEventArgs e) =>
{
var alert = new UIAlertView()
{
Title = "Location manager failed", Message = "The location updater has failed"
};
alert.Show();
locationManager.StopUpdatingLocation();
};
locationManager.LocationsUpdated += (object sender, CLLocationsUpdatedEventArgs e) =>
{
var newloc = string.Format("{0},{1}", e.Locations[0].Coordinate.Longitude, e.Locations[0].Coordinate.Latitude);
App.Self.ChangedClass.BroadcastIt("location", newloc);
};
locationManager.StartUpdatingLocation();
LoadApplication(new App());
return(base.FinishedLaunching(app, options));
}
public override void ViewWillDisappear(bool animated)
{
base.ViewWillDisappear(animated);
if (locationManager != null)
{
locationManager.StopUpdatingLocation();
}
}
private void LocationManager_LocationsUpdated(object sender, CLLocationsUpdatedEventArgs e)
{
LocationManager.StopUpdatingLocation();
currentPOI.Name = "Exactly here...";
currentPOI.Latitude = e.Locations[0].Coordinate.Latitude;
currentPOI.Longitude = e.Locations[0].Coordinate.Longitude;
waitEvent.Set();
}
public bool StopLocationStatusWatching()
{
_locationManager.Delegate = null;
_locationManager.StopUpdatingLocation();
_locationManager.Dispose();
_locationManager = null;
return(false);
}
public void StopLocationUpdates()
{
locMgr.StopUpdatingLocation();
BaseActivity.locationUpdating = false;
BaseActivity.firstLocationAcquired = false;
Session.SafeLocationTime = null;
context.c.Log("Location updates stopped");
}
// This method should be used to release shared resources and it should store the application state.
// If your application supports background exection this method is called instead of WillTerminate
// when the user quits.
public override void DidEnterBackground(UIApplication application)
{
if (LocationManager != null)
{
LocationManager.StopUpdatingLocation();
LocationManager.StartMonitoringSignificantLocationChanges();
}
}
void Start()
{
if (CoreXT.IsDevice)
{
//eventStore, calender, etc will be null if Init() is not called. Manually initilizing helps save memory and must be done before using.
PersonalXT.Init();
manager = new CLLocationManager();
//response for calling PersonalXT.RequestCalendarAccess();
//optional handler if you want to add custom messages to the user
PersonalXT.CalendarAccess += delegate(object sender, GrantedEventArgs e) {
Log("Calendar grant access: " + e.granted);
};
//if reminder is granted access, then add reminder as well as retrieve location data
PersonalXT.ReminderAccess += delegate(object sender, GrantedEventArgs e) {
Log("Reminder grant access: " + e.granted);
if (e.granted)
{
manager.StartUpdatingLocation(); //will update delagate function manager.DidUpdateLocations
}
};
//removing reminders after it is found. or you can do whatever else with it.
PersonalXT.RemindersFound += delegate(object sender, ReminderArgs e) {
foreach (EKReminder obj in e.objList)
{
PersonalXT.eventStore.RemoveReminder(obj, true, null);
}
Log("Reminders Removed");
};
//alternate way to do call back functions instead of using delegate file (see example PeoplePickerNavigationControllerDelegate.cs)
manager.DidUpdateLocations += delegate(object sender, CLLocationManager.DidUpdateLocationsEventArgs e){
manager.StopUpdatingLocation();
EKStructuredLocation location = new EKStructuredLocation();
location.title = "Current location";
location.geoLocation = e.locations[e.locations.Length - 1] as CLLocation;
EKReminder reminder = EKReminder.Reminder(PersonalXT.eventStore);
reminder.title = "Buy U3DXT at coordinates: " + location.geoLocation.coordinate;
reminder.calendar = PersonalXT.eventStore.defaultCalendarForNewReminders;
NSError error = null;
PersonalXT.eventStore.SaveReminder(reminder, true, error);
if (error != null)
{
Log("error: " + error);
}
Log("current location coordinates: " + location.geoLocation.coordinate);
};
manager.desiredAccuracy = CLLocation.kCLLocationAccuracyNearestTenMeters;
manager.distanceFilter = 1;
}
}
public async Task <LocationInfo> GetCurrentLocationAsync()
{
TaskCompletionSource <LocationInfo> tcs = new TaskCompletionSource <LocationInfo>();
EventHandler <CLLocationsUpdatedEventArgs> locationsUpdated = null;
try
{
if (!this.HasLocationPermission)
{
if (await this.RequestPermissionAsync() != true)
{
return(null);
}
}
locationsUpdated = (sender, e) =>
{
CLLocation update = e.Locations.FirstOrDefault();
locationManager.LocationsUpdated -= locationsUpdated;
locationManager.StopUpdatingLocation();
if (update?.Coordinate != null)
{
tcs.SetResult(new LocationInfo(update.Coordinate.Latitude, update.Coordinate.Longitude));
}
else
{
tcs.SetException(new NullReferenceException());
}
};
locationManager.LocationsUpdated += locationsUpdated;
locationManager.StartUpdatingLocation();
}
catch (Exception ex)
{
tcs.SetException(ex);
locationManager.LocationsUpdated -= locationsUpdated;
locationManager.StopUpdatingLocation();
}
await tcs.Task;
return(tcs.Task.Result);
}
public override void Stop()
{
if (_isStarted)
{
_locationManager.StopUpdatingLocation();
_isStarted = false;
_locationDelegate.BestPosition = null;
}
}
private void locationChanged(CLLocation newLoc)
{
//TODO: this in inefficient
allStops = BusDB_GTFS_SQL.Instance.getAllBusStops(newLoc, 2 * METERS_PER_MILE).OrderBy(stop => stop.location, new LocationComparer(newLoc)).ToArray();
closestCalculated = true;
myLocation = newLoc;
myController.Reload();
locationManger.StopUpdatingLocation(); //only need one
}
public void EndLocationUpdates()
{
started = false;
locationManager.StopUpdatingLocation();
if (UIDevice.CurrentDevice.CheckSystemVersion(9, 0))
{
locationManager.AllowsBackgroundLocationUpdates = false;
}
}
/// <summary>
/// Stops the location updates.
/// </summary>
public void StopLocationUpdates()
{
_mgr.StopUpdatingLocation();
try {
_mgr.LocationsUpdated -= _mgr_LocationsUpdated;
} catch (Exception ex) {
Console.WriteLine(ex.StackTrace);
}
}
/// <summary>
/// Stops the listening.
/// </summary>
private void StopListening()
{
if (CLLocationManager.HeadingAvailable)
{
_manager.StopUpdatingHeading();
}
_manager.StopUpdatingLocation();
}
public override void Failed (CLLocationManager manager, NSError error)
{
if (error.Code == (int)CLError.Denied) {
Console.WriteLine ("Access to location services denied");
manager.StopUpdatingLocation ();
manager.Delegate = null;
}
}
public override void Failed(CLLocationManager manager, NSError error)
{
manager.StopUpdatingLocation ();
Util.TurnOffNetworkActivity();
StopTimer();
if (OnLocationError != null)
{
OnLocationError(error);
}
}
static public void UpdateLocation (CLLocation newLocation, CLLocationManager locManager, GetLocationActions locActions, UITextField textField)
{
Console.WriteLine(newLocation.Coordinate.Longitude.ToString () + "º");
Console.WriteLine(newLocation.Coordinate.Latitude.ToString () + "º");
//FireEvent
OnLocationChanged (textField, locActions, newLocation.Coordinate.Latitude.ToString (), newLocation.Coordinate.Longitude.ToString ());
if (CLLocationManager.LocationServicesEnabled)
locManager.StopUpdatingLocation ();
if (CLLocationManager.HeadingAvailable)
locManager.StopUpdatingHeading ();
}
static void Main ()
{
NSApplication.Init ();
var locationManager = new CLLocationManager ();
locationManager.UpdatedLocation += (sender, args) => {
var coord = args.NewLocation.Coordinate;
Console.WriteLine ("At {0}", args.NewLocation.Description ());
locationManager.StopUpdatingLocation ();
Console.WriteLine (googleUrl, coord.Latitude, coord.Longitude);
NSWorkspace.SharedWorkspace.OpenUrl (new Uri (String.Format (googleUrl, coord.Latitude, coord.Longitude)));
};
locationManager.StartUpdatingLocation ();
NSRunLoop.Current.RunUntil (NSDate.DistantFuture);
}
public override void ViewDidAppear(bool animated)
{
base.ViewDidAppear (animated);
locationManager = new CLLocationManager ();
locationManager.DesiredAccuracy = CLLocation.AccuracyNearestTenMeters;
locationManager.LocationsUpdated += (object sender, CLLocationsUpdatedEventArgs e) => {
poiData = GeoUtils.GetPoiInformation(e.Locations [e.Locations.Length -1], 20);
var js = "World.loadPoisFromJsonData(" + this.poiData.ToString() + ")";
this.arView.CallJavaScript(js);
locationManager.StopUpdatingLocation();
locationManager.Delegate = null;
};
locationManager.StartUpdatingLocation ();
}
public override void ViewDidAppear (bool animated)
{
base.ViewDidAppear (animated);
CLLocationManager locationManager = new CLLocationManager ();
locationManager.LocationsUpdated += (sender, e) => {
CLLocation location = locationManager.Location;
FlurryAgent.SetLocation (
location.Coordinate.Latitude,
location.Coordinate.Longitude,
(float)location.HorizontalAccuracy,
(float)location.VerticalAccuracy);
locationManager.StopUpdatingLocation ();
Debug.WriteLine ("Logged location.");
};
locationManager.StartUpdatingLocation ();
}
LocationManager()
{
locationManager = new CLLocationManager();
locationManager.DesiredAccuracy = CLLocation.AccuracyKilometer;
locationManager.LocationsUpdated += (sender, e) => {
var loc = e.Locations;
if (loc[0] != null)
{
return;
}
if (stopped)
{
return;
}
_currentLocationAquired = loc[0];
locationManager.StopUpdatingLocation();
stopped = false;
};
}
public override void UpdatedLocation (CLLocationManager manager, CLLocation newLocation, CLLocation oldLocation)
{
attempts++;
if (newLocation.Timestamp.SecondsSinceReferenceDate < 10 ||
attempts >= 3 ||
newLocation.HorizontalAccuracy < 200f)
{
//System.Threading.Thread.Sleep(100000);
manager.StopUpdatingLocation ();
if (callback != null)
callback (newLocation);
}
}
public override void UpdatedLocation(CLLocationManager manager, CLLocation newLocation, CLLocation oldLocation)
{
manager.StopUpdatingLocation ();
locationManager = null;
callback (newLocation);
}
/// <summary>
/// Whenever the GPS sends a new location, update text in label
/// and increment the 'count' of updates AND reset the map to that location
/// </summary>
public override void UpdatedLocation(CLLocationManager manager, CLLocation newLocation, CLLocation oldLocation)
{
//MKCoordinateSpan span = new MKCoordinateSpan(0.2,0.2);
//MKCoordinateRegion region = new MKCoordinateRegion(newLocation.Coordinate,span);
//_appd.mylocation = newLocation;
//_mapview.SetRegion(region, true);
double distanceToConference = MapHelper.Distance (new Coordinate(_appd.ConferenceLocation), new Coordinate(newLocation.Coordinate), UnitsOfLength.Miles); //TODO: Make this Configurable
string distanceMessage = "XUnitsFromConference".GetText();
_appd.labelDistance.TextAlignment = UITextAlignment.Center;
_appd.labelDistance.Text = String.Format(distanceMessage, Math.Round(distanceToConference,0));
Debug.WriteLine("Distance: {0}", distanceToConference);
// only use the first result
manager.StopUpdatingLocation();
}
public void RequestLocationServicesAuthorization ()
{
locationManager = new CLLocationManager ();
locationManager.Failed += delegate {
locationManager.StopUpdatingLocation ();
};
locationManager.LocationsUpdated += delegate {
locationManager.StopUpdatingLocation ();
};
locationManager.AuthorizationChanged += delegate (object sender, CLAuthorizationChangedEventArgs e) {
CheckLocationServicesAuthorizationStatus (e.Status);
};
locationManager.StartUpdatingLocation ();
}
public override void UpdatedLocation(CLLocationManager manager, CLLocation newLocation, CLLocation oldLocation)
{
Console.WriteLine("Accuracy: " + newLocation.HorizontalAccuracy +", " + newLocation.VerticalAccuracy);
_controller.SetInfo(string.Format("Funnet innenfor {0}m/{1}m radius", newLocation.HorizontalAccuracy, newLocation.VerticalAccuracy));
_controller.Latitude = newLocation.Coordinate.Latitude.ToString();
_controller.Longitude = newLocation.Coordinate.Longitude.ToString();
SetLocation(newLocation, "Din posisjon", "Trykk ned og flytt for å endre posisjon.");
//Stop updating location if this is close enough...
if(newLocation.HorizontalAccuracy <= CLLocation.AccuracyHundredMeters &&
newLocation.VerticalAccuracy <= CLLocation.AccuracyHundredMeters)
{
manager.StopUpdatingLocation();
}
}
public override void UpdatedLocation(CLLocationManager manager, CLLocation newLocation, CLLocation oldLocation)
{
_controller.SetInfo(string.Format(Utils.Translate("posiont_found_radius"), newLocation.HorizontalAccuracy, newLocation.VerticalAccuracy));
_controller.Latitude = newLocation.Coordinate.Latitude.ToString();
_controller.Longitude = newLocation.Coordinate.Longitude.ToString();
SetLocation(newLocation, Utils.Translate("yourposition"), Utils.Translate("pin_dragtochange"));
//Stop updating location if this is close enough...
if(newLocation.HorizontalAccuracy <= CLLocation.AccuracyHundredMeters &&
newLocation.VerticalAccuracy <= CLLocation.AccuracyHundredMeters)
{
manager.StopUpdatingLocation();
}
}
public override void UpdatedLocation(CLLocationManager manager, CLLocation newLocation, CLLocation oldLocation)
{
if (screen.CurrentWeather == null)
{
geocoder = new CLGeocoder ();
geocoder.ReverseGeocodeLocation (newLocation, ReverseGeocodeLocationHandle);
manager.StopUpdatingHeading();
manager.StopUpdatingLocation();
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
map.SetRegion(
new MKCoordinateRegion(
centerPosition, // 初期位置
new MKCoordinateSpan(0.1d, 0.1d)),
true);
locMgr = new CLLocationManager();
locMgr.RequestWhenInUseAuthorization();
button.TouchUpInside += (s, _) =>
{
locMgr.DesiredAccuracy = 1000;
locMgr.LocationsUpdated += async (object sender, CLLocationsUpdatedEventArgs e) =>
{
var location = e.Locations[e.Locations.Length - 1];
LatitudeText.Text = "Lat: " + location.Coordinate.Latitude.ToString("N6");
LongitudeText.Text = "Lon: " + location.Coordinate.Longitude.ToString("N6");
// PCL で Google Maps API Web サービスに Lat, Lon を投げて住所を取得しています。
var addr = await getAddress.GetJsonAsync(location.Coordinate.Latitude, location.Coordinate.Longitude) ?? "取得できませんでした";
System.Diagnostics.Debug.WriteLine("AddressResult", addr);
AddrText.Text = "Address: " + addr;
// Map 移動
map.SetRegion(
new MKCoordinateRegion(
new CLLocationCoordinate2D(location.Coordinate.Latitude, location.Coordinate.Longitude),
new MKCoordinateSpan(0.1d, 0.1d)),
true);
// Pin 追加
map.AddAnnotations(new MKPointAnnotation()
{
Title = addr,
Coordinate = new CLLocationCoordinate2D(location.Coordinate.Latitude, location.Coordinate.Longitude)
});
locMgr.StopUpdatingLocation();
};
locMgr.StartUpdatingLocation(); // なぜ下に書くのかあめいさんに聞いてみよう。
};
}
/// <summary>
/// Whenever the GPS sends a new location, update text in label
/// and increment the 'count' of updates AND reset the map to that location
/// </summary>
public override void UpdatedLocation(CLLocationManager manager, CLLocation newLocation, CLLocation oldLocation)
{
double distanceToConference = MapHelper.Distance (new Coordinate(mapVC.ConferenceLocation.Location.To2D()), new Coordinate(newLocation.Coordinate), UnitsOfLength.Miles);
mapVC.labelDistance.TextAlignment = UITextAlignment.Center;
mapVC.labelDistance.Text = String.Format("{0} miles from MonkeySpace!", Math.Round(distanceToConference,0));
Debug.WriteLine("Distance: {0}", distanceToConference);
// only use the first result
manager.StopUpdatingLocation();
}
void Start()
{
if (CoreXT.IsDevice) {
//eventStore, calender, etc will be null if Init() is not called. Manually initilizing helps save memory and must be done before using.
PersonalXT.Init();
manager = new CLLocationManager();
//response for calling PersonalXT.RequestCalendarAccess();
//optional handler if you want to add custom messages to the user
PersonalXT.CalendarAccess += delegate(object sender, GrantedEventArgs e) {
Log ("Calendar grant access: " + e.granted);
};
//if reminder is granted access, then add reminder as well as retrieve location data
PersonalXT.ReminderAccess += delegate(object sender, GrantedEventArgs e) {
Log ("Reminder grant access: " + e.granted);
if(e.granted){
manager.StartUpdatingLocation(); //will update delagate function manager.DidUpdateLocations
}
};
//removing reminders after it is found. or you can do whatever else with it.
PersonalXT.RemindersFound += delegate(object sender, ReminderArgs e) {
foreach(EKReminder obj in e.objList){
PersonalXT.eventStore.RemoveReminder(obj, true, null);
}
Log("Reminders Removed");
};
//alternate way to do call back functions instead of using delegate file (see example PeoplePickerNavigationControllerDelegate.cs)
manager.DidUpdateLocations += delegate(object sender, CLLocationManager.DidUpdateLocationsEventArgs e){
manager.StopUpdatingLocation();
EKStructuredLocation location = new EKStructuredLocation();
location.title = "Current location";
location.geoLocation = e.locations[e.locations.Length-1] as CLLocation;
EKReminder reminder = EKReminder.Reminder(PersonalXT.eventStore);
reminder.title = "Buy U3DXT at coordinates: " + location.geoLocation.coordinate;
reminder.calendar = PersonalXT.eventStore.defaultCalendarForNewReminders;
NSError error = null;
PersonalXT.eventStore.SaveReminder(reminder,true,error);
if(error != null)
Log ("error: " + error);
Log ("current location coordinates: " + location.geoLocation.coordinate);
};
manager.desiredAccuracy = CLLocation.kCLLocationAccuracyNearestTenMeters;
manager.distanceFilter = 1;
}
}
void StartPanToUserLocation ()
{
var locationManager = new CLLocationManager ();
locationManager.LocationsUpdated += (object sender, CLLocationsUpdatedEventArgs e) => {
var coordinate = e.Locations[e.Locations.Length-1].Coordinate;
MapView.Camera = new CameraPosition(coordinate, MapViewModel.DEFAULT_ZOOM_LEVEL, 0.0d, 0.0d);
locationManager.StopUpdatingLocation();
};
}
public override void ViewDidLoad ()
{
base.ViewDidLoad ();
UIButton btnIpConnect = UIButton.FromType (UIButtonType.InfoLight);
btnIpConnect.Title (UIControlState.Normal);
btnIpConnect.TouchDown += OnIpConnect;
this.NavigationItem.RightBarButtonItem = new UIBarButtonItem (btnIpConnect);
//this.View.BringSubviewToFront (this.scrollContainer);
scrollContainer.ContentSize = new SizeF (this.View.Bounds.Size.Width, this.View.Bounds.Size.Height - 44);
_locationManager = new CLLocationManager ();
_locationManager.DesiredAccuracy = CLLocation.AccuracyBest;
// deprecated in ios 6.0
_locationManager.UpdatedLocation += (object sender, CLLocationUpdatedEventArgs e) => {
_userCoords = e.NewLocation.Coordinate;
// get the distance from here to Löwenbräukeller
var distance = e.NewLocation.DistanceFrom (new CLLocation (LATITUDE_LBK, LONGITUDE_LBK));
string distanceText = Locale.Format("Bis zum Ziel ca: {0}", Util.DistanceToString (distance));
txtDistance.Text = distanceText;
if (CLLocationManager.LocationServicesEnabled) {
_locationManager.StopUpdatingLocation ();
}
};
// for ios 6.0
_locationManager.LocationsUpdated += (object sender, CLLocationsUpdatedEventArgs e) => {
CLLocation recentLocation = e.Locations[e.Locations.Length - 1];
_userCoords = recentLocation.Coordinate;
// get the distance from here to Löwenbräukeller
var distance = recentLocation.DistanceFrom (new CLLocation (LATITUDE_LBK, LONGITUDE_LBK));
string distanceText = Locale.Format("Bis zum Ziel ca: {0}", Util.DistanceToString (distance));
txtDistance.Text = distanceText;
if (CLLocationManager.LocationServicesEnabled) {
_locationManager.StopUpdatingLocation ();
}
};
txtPlan.TextColor = UIColor.White;
txtPlan.BackgroundColor = UIColor.Clear;
scrollContainer.SetLabelsTextColor (UIColor.White);
scrollContainer.SetLabelsBGColor (UIColor.Clear);
txtAddress.Text = "Löwenbräukeller Gastronomie GmbH\n" +
"Nymphenburgerstrasse 2\n" +
"80335 München";
txtPhone.Text = "Tel.: +49 (0)89 - 547 2669-0";
txtFax.Text = "Fax: +49 (0)89 - 547 2669-25";
txtMail.Text = EMAIL;
btnPhone.SetImage (UIImage.FromBundle ("image/buttons/phone.png"), UIControlState.Normal);
btnPhone.TouchUpInside += delegate {
var phoneCaller = new PhoneCaller ();
phoneCaller.Call (PHONE_NUMBER);
};
btnMail.SetImage (UIImage.FromBundle ("image/buttons/mail.png"), UIControlState.Normal);
/*
btnMail.TouchDown += delegate {
var alert = new UIAlertView (EMAIL, "", null, Locale.GetText ("Cancel"), Locale.GetText ("Mailen"));
alert.Clicked += (sender, e) => {
if (e.ButtonIndex == 1) {
Util.OpenUrl ("mailto:" + EMAIL);
}
};
alert.Show ();
};
*/
btnMail.TouchUpInside += (o, e) =>
{
if (MFMailComposeViewController.CanSendMail) {
var mail = new MFMailComposeViewController ();
mail.SetToRecipients (new string[] { EMAIL});
mail.SetSubject ("Löwenbräu");
mail.SetMessageBody ("", false);
mail.Finished += HandleMailFinished;
this.PresentViewController (mail, true, null);
}
};
btnMap.SetImage (UIImage.FromBundle ("image/buttons/map.png"), UIControlState.Normal);
btnMap.TouchUpInside += delegate {
this.NavigationController.PushViewController (new LbkMapViewController (_lbkCoords, _userCoords), true);
};
/*
lblImpressum = new UILabel (){
TextColor = UIColor.White,
Text ="Impressum",
Font = UIFont.BoldSystemFontOfSize (17f),
BackgroundColor = UIColor.Clear,
//AutoresizingMask = UIViewAutoresizing.FlexibleMargins | UIViewAutoresizing.FlexibleDimensions,
};
*/
txtPlan.RemoveFromSuperview ();
string html = string.Empty;
try {
using (TextReader textReader = new StreamReader("Data/kontakt.html")) {
html = textReader.ReadToEnd ();
}
} catch {
}
wvImpressum = new UIWebView (){
BackgroundColor = UIColor.Clear,
Opaque = false,
DataDetectorTypes = UIDataDetectorType.None,
UserInteractionEnabled = false,
AutoresizingMask = UIViewAutoresizing.FlexibleDimensions,
};
float y = btnMail.Frame.Y + btnMail.Frame.Height + 10;
wvImpressum.Frame = new RectangleF (10, y, this.View.Bounds.Width - 20, 580);
wvImpressum.LoadHtmlString (html, null);
//SetRest ();
//this.scrollContainer.Add (lblImpressum);
this.scrollContainer.Add (wvImpressum);
scrollContainer.ContentSize = new SizeF (this.View.Bounds.Size.Width, y + wvImpressum.Frame.Height);
}
public static void GetCurrentLocation(TripLog currentLog, bool isStart, NSAction onFound)
{
if (!CLLocationManager.LocationServicesEnabled)
{
currentLog.SetLocation(-1, -1, isStart);
onFound();
}
locationManager = new CLLocationManager();
locationManager.DesiredAccuracy = CLLocation.AccuracyNearestTenMeters;
locationDelegate = new MyLocationManagerDelegate();
locationDelegate.OnLocationError += delegate(NSError error) {
currentLog.SetLocation(-1, -1, isStart);
locationManager.StopUpdatingLocation();
onFound();
};
locationDelegate.OnLocationUpdate += delegate(CLLocation location) {
currentLog.SetLocation(location.Coordinate.Latitude, location.Coordinate.Longitude, isStart);
locationManager.StopUpdatingLocation();
onFound();
};
locationManager.Delegate = locationDelegate;
locationManager.StartUpdatingLocation();
locationDelegate.StartTimer(locationManager);
Util.TurnOnNetworkActivity();
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
// load the appropriate view, based on the device type
// initialize our location manager and callback handler
iPhoneLocationManager = new CLLocationManager ();
double longdute;
double latidute;
// uncomment this if you want to use the delegate pattern:
//locationDelegate = new LocationDelegate (mainScreen);
//iPhoneLocationManager.Delegate = locationDelegate;
// you can set the update threshold and accuracy if you want:
//iPhoneLocationManager.DistanceFilter = 10; // move ten meters before updating
//iPhoneLocationManager.HeadingFilter = 3; // move 3 degrees before updating
// you can also set the desired accuracy:
iPhoneLocationManager.DesiredAccuracy = 1000; // 1000 meters/1 kilometer
// you can also use presets, which simply evalute to a double value:
//iPhoneLocationManager.DesiredAccuracy = CLLocation.AccuracyNearestTenMeters;
// handle the updated location method and update the UI
if (UIDevice.CurrentDevice.CheckSystemVersion (6, 0)) {
iPhoneLocationManager.LocationsUpdated += (object sender, CLLocationsUpdatedEventArgs e) => {
UpdateLocation (this, e.Locations [e.Locations.Length - 1]);
iPhoneLocationManager.StopUpdatingLocation();
};
} else {
// this won't be called on iOS 6 (deprecated)
iPhoneLocationManager.UpdatedLocation += (object sender, CLLocationUpdatedEventArgs e) =>
{
UpdateLocation(this, e.NewLocation);
iPhoneLocationManager.StopUpdatingLocation();
};
}
// handle the updated heading method and update the UI
iPhoneLocationManager.UpdatedHeading += (object sender, CLHeadingUpdatedEventArgs e) => {
// GPSLocate.LblMagneticHeading.Text = e.NewHeading.MagneticHeading.ToString () + "º";
// GPSLocate.LblTrueHeading.Text = e.NewHeading.TrueHeading.ToString () + "º";
};
// start updating our location, et. al.
if (CLLocationManager.LocationServicesEnabled)
iPhoneLocationManager.StartUpdatingLocation ();
if (CLLocationManager.HeadingAvailable)
iPhoneLocationManager.StartUpdatingHeading ();
}
public override void UpdatedLocation(CLLocationManager manager, CLLocation newLocation, CLLocation oldLocation)
{
if (newLocation.HorizontalAccuracy <= 100)
{
manager.StopUpdatingLocation ();
StopTimer();
hasLastAttempt = false;
Util.TurnOffNetworkActivity();
if (OnLocationUpdate != null) {
OnLocationUpdate (newLocation);
}
return;
}
if (!hasLastAttempt || newLocation.HorizontalAccuracy <= lastAttempt.HorizontalAccuracy)
{
hasLastAttempt = true;
lastAttempt = newLocation;
}
}
