public MapViewController()
: base()
{
BuildView();
NavigationItem.Title = "Map";
segmentControl = new UISegmentedControl(new RectangleF(0,0,200,25));
segmentControl.InsertSegment("Find bikes", 0, false);
segmentControl.InsertSegment("Find docks", 1, false);
segmentControl.SelectedSegment = 0;
segmentControl.ControlStyle = UISegmentedControlStyle.Bar;
segmentControl.ValueChanged += delegate(object sender, EventArgs e) {
if (segmentControl.SelectedSegment == 0)
{
CurrentDisplayMode = DisplayMode.Bikes;
Analytics.TrackEvent(Analytics.CATEGORY_ACTION, Analytics.ACTION_MAP_BIKES, "", 1);
} else
{
CurrentDisplayMode = DisplayMode.Docks;
Analytics.TrackEvent(Analytics.CATEGORY_ACTION, Analytics.ACTION_MAP_DOCKS, "", 1);
}
RefreshPinColours();
BikeLocation.UpdateFromWebsite(delegate {
InvokeOnMainThread(delegate{
RefreshPinColours();
//RefreshData();
});
});
};
NavigationItem.TitleView = segmentControl;
NavigationItem.LeftBarButtonItem = new UIBarButtonItem(Resources.Routing, UIBarButtonItemStyle.Bordered, delegate {
//nulls, think about the nulls!
if (!CLLocationManager.LocationServicesEnabled)
{
alert = new UIAlertView("No Location Available", "Sorry, no location services are available. However, you may still be able to use the timer and map.", null, "Ok");
alert.Show();
return;
}
if (mapView.UserLocation == null || mapView.UserLocation.Location == null)
{
alert = new UIAlertView("No Location Available", "Sorry, your location is not yet available.", null, "Ok");
alert.Show();
return;
}
NSObject[] selectedPins = mapView.SelectedAnnotations;
if (selectedPins == null || selectedPins.Length > 1)
{
alert = new UIAlertView("Select a dock", "Please pick a cycle docking station to route to.", null, "Ok");
alert.Show();
return;
}
if (selectedPins.Length == 1)
{
CycleAnnotation ca = selectedPins[0] as CycleAnnotation;
if (ca != null)
{
HideDistanceView();
var location = mapView.UserLocation.Location.Coordinate;
#if DEBUG
location = Locations.BanksideMix;
#endif
double distance = BikeLocation.CalculateDistanceInMeters(location, ca.Coordinate);
if (distance > 50000)
{
alert = new UIAlertView("Sorry, your route is too long", "We can only plot cycle routes up to 50km.", null, "Ok");
alert.Show();
return;
}
loadingView = new ActivityIndicatorLoadingView();
loadingView.Show("Finding your route");
Util.TurnOnNetworkActivity();
RemoveRouteAnnotation();
ThreadPool.QueueUserWorkItem(delegate {
using (NSAutoreleasePool newPool = new NSAutoreleasePool())
{
location = mapView.UserLocation.Location.Coordinate;
#if DEBUG
location = Locations.BanksideMix;
#endif
MapRouting routing = new MapRouting(location, ca.Coordinate);
//routing.FindRoute(delegate {
routing.FindRoute(delegate {
InvokeOnMainThread(delegate {
//Console.WriteLine("updating");
loadingView.Hide();
Util.TurnOffNetworkActivity();
if (routing.HasRoute)
{
routeAnnotation = new CSRouteAnnotation(routing.PointsList);
mapView.AddAnnotation(routeAnnotation);
var region = routeAnnotation.Region;
region.Span = new MKCoordinateSpan(region.Span.LatitudeDelta * 1.1f, region.Span.LongitudeDelta * 1.1f);
mapView.SetRegion(region, true);
//need to animate the distance etc here.
ShowDistanceView(routing.DistanceForDisplay, routing.TimeForDisplay);
BikeLocation.LogRoute();
} else {
alert = new UIAlertView("No route found", "Sorry, no route could be found or the route is too long.", null, "Ok");
alert.Show();
}
});
});
}
});
}
}
});
//NavigationController.NavigationBar.TintColor = Resources.DarkBlue;
gpsButton = new UIBarButtonItem(Resources.Gps, UIBarButtonItemStyle.Bordered, delegate {
if (!CLLocationManager.LocationServicesEnabled)
{
alert = new UIAlertView("No Location Available", "Sorry, no location services are available. However, you may still be able to use the timer and map.", null, "Ok");
alert.Show();
return;
}
if (mapView.UserLocation != null)
{
if (mapView.UserLocation.Location != null)
{
//NavigationItem.RightBarButtonItem = activityButton;
BikeLocation.UpdateFromWebsite(delegate {
InvokeOnMainThread(delegate{
RefreshPinColours();
//NavigationItem.RightBarButtonItem = gpsButton;
});
});
CLLocationCoordinate2D location = mapView.UserLocation.Location.Coordinate;
#if DEBUG
location = Locations.BanksideMix;
#endif
MKCoordinateRegion region = new MKCoordinateRegion(location, new MKCoordinateSpan(0.01, 0.01));
region = mapView.RegionThatFits(region);
mapView.SetRegion(region, true);
}
}
});
NavigationItem.RightBarButtonItem = gpsButton;
}
public MapViewController() : base()
{
BuildView();
NavigationItem.Title = "Map";
segmentControl = new UISegmentedControl(new RectangleF(0, 0, 200, 25));
segmentControl.InsertSegment("Find bikes", 0, false);
segmentControl.InsertSegment("Find docks", 1, false);
segmentControl.SelectedSegment = 0;
segmentControl.ControlStyle = UISegmentedControlStyle.Bar;
segmentControl.ValueChanged += delegate(object sender, EventArgs e) {
if (segmentControl.SelectedSegment == 0)
{
CurrentDisplayMode = DisplayMode.Bikes;
Analytics.TrackEvent(Analytics.CATEGORY_ACTION, Analytics.ACTION_MAP_BIKES, "", 1);
}
else
{
CurrentDisplayMode = DisplayMode.Docks;
Analytics.TrackEvent(Analytics.CATEGORY_ACTION, Analytics.ACTION_MAP_DOCKS, "", 1);
}
RefreshPinColours();
BikeLocation.UpdateFromWebsite(delegate {
InvokeOnMainThread(delegate {
RefreshPinColours();
//RefreshData();
});
});
};
NavigationItem.TitleView = segmentControl;
NavigationItem.LeftBarButtonItem = new UIBarButtonItem(Resources.Routing, UIBarButtonItemStyle.Bordered, delegate {
//nulls, think about the nulls!
if (!CLLocationManager.LocationServicesEnabled)
{
alert = new UIAlertView("No Location Available", "Sorry, no location services are available. However, you may still be able to use the timer and map.", null, "Ok");
alert.Show();
return;
}
if (mapView.UserLocation == null || mapView.UserLocation.Location == null)
{
alert = new UIAlertView("No Location Available", "Sorry, your location is not yet available.", null, "Ok");
alert.Show();
return;
}
NSObject[] selectedPins = mapView.SelectedAnnotations;
if (selectedPins == null || selectedPins.Length > 1)
{
alert = new UIAlertView("Select a dock", "Please pick a cycle docking station to route to.", null, "Ok");
alert.Show();
return;
}
if (selectedPins.Length == 1)
{
CycleAnnotation ca = selectedPins[0] as CycleAnnotation;
if (ca != null)
{
HideDistanceView();
var location = mapView.UserLocation.Location.Coordinate;
#if DEBUG
location = Locations.BanksideMix;
#endif
double distance = BikeLocation.CalculateDistanceInMeters(location, ca.Coordinate);
if (distance > 50000)
{
alert = new UIAlertView("Sorry, your route is too long", "We can only plot cycle routes up to 50km.", null, "Ok");
alert.Show();
return;
}
loadingView = new ActivityIndicatorLoadingView();
loadingView.Show("Finding your route");
Util.TurnOnNetworkActivity();
RemoveRouteAnnotation();
ThreadPool.QueueUserWorkItem(delegate {
using (NSAutoreleasePool newPool = new NSAutoreleasePool())
{
location = mapView.UserLocation.Location.Coordinate;
#if DEBUG
location = Locations.BanksideMix;
#endif
MapRouting routing = new MapRouting(location, ca.Coordinate);
//routing.FindRoute(delegate {
routing.FindRoute(delegate {
InvokeOnMainThread(delegate {
//Console.WriteLine("updating");
loadingView.Hide();
Util.TurnOffNetworkActivity();
if (routing.HasRoute)
{
routeAnnotation = new CSRouteAnnotation(routing.PointsList);
mapView.AddAnnotation(routeAnnotation);
var region = routeAnnotation.Region;
region.Span = new MKCoordinateSpan(region.Span.LatitudeDelta * 1.1f, region.Span.LongitudeDelta * 1.1f);
mapView.SetRegion(region, true);
//need to animate the distance etc here.
ShowDistanceView(routing.DistanceForDisplay, routing.TimeForDisplay);
BikeLocation.LogRoute();
}
else
{
alert = new UIAlertView("No route found", "Sorry, no route could be found or the route is too long.", null, "Ok");
alert.Show();
}
});
});
}
});
}
}
});
//NavigationController.NavigationBar.TintColor = Resources.DarkBlue;
gpsButton = new UIBarButtonItem(Resources.Gps, UIBarButtonItemStyle.Bordered, delegate {
if (!CLLocationManager.LocationServicesEnabled)
{
alert = new UIAlertView("No Location Available", "Sorry, no location services are available. However, you may still be able to use the timer and map.", null, "Ok");
alert.Show();
return;
}
if (mapView.UserLocation != null)
{
if (mapView.UserLocation.Location != null)
{
//NavigationItem.RightBarButtonItem = activityButton;
BikeLocation.UpdateFromWebsite(delegate {
InvokeOnMainThread(delegate {
RefreshPinColours();
//NavigationItem.RightBarButtonItem = gpsButton;
});
});
CLLocationCoordinate2D location = mapView.UserLocation.Location.Coordinate;
#if DEBUG
location = Locations.BanksideMix;
#endif
MKCoordinateRegion region = new MKCoordinateRegion(location, new MKCoordinateSpan(0.01, 0.01));
region = mapView.RegionThatFits(region);
mapView.SetRegion(region, true);
}
}
});
NavigationItem.RightBarButtonItem = gpsButton;
}