// Function to add data fields passed on from Main Activity (Latitude, Longitude, Address - then adds a tag to marker utilising the address field if there's any)
public void adddatatomap()
{
MarkerOptions opt = new MarkerOptions();
double lat = Convert.ToDouble(Intent.GetStringExtra("Latitude"));
double lng = Convert.ToDouble(Intent.GetStringExtra("Longitude"));
string address = Intent.GetStringExtra("Address");
LatLng location = new LatLng(lat, lng);
opt.SetPosition(location);
opt.SetTitle(address);
map.AddMarker(opt); // Adds a marker to map based on the address that was past on from our Main Activity
// Positioning the camera to show the marker based on fields parameter as set below
CameraPosition.Builder builder = CameraPosition.InvokeBuilder();
builder.Target(location);
builder.Zoom(15);
builder.Bearing(90);
builder.Tilt(65);
CameraPosition cameraPosition = builder.Build();
CameraUpdate cameraUpdate = CameraUpdateFactory.NewCameraPosition(cameraPosition);
map.MoveCamera(cameraUpdate);
// Marker window clicked event
map.InfoWindowClick += map_InfoWindowClick;
// Marker dragged event
map.MarkerDragEnd += map_MarkerDragEnd;
}
public MapRoute(GoogleMap map, List<Station> stations)
{
_map = map;
_mapRoutes = new List<Polyline>();
_mapStations = new List<Marker>();
// Choose color;
Color color = Color.DodgerBlue;
// Create polyline.
var polyline = new PolylineOptions();
polyline.InvokeWidth(4f);
polyline.InvokeColor(color);
for (var i = 0; i < stations.Count; i++)
{
// Add points to polyline.
var station = stations[i];
if (station != null && station.latitude != 0f && station.longitude != 0f)
{
var latlng = new Android.Gms.Maps.Model.LatLng(station.latitude, station.longitude);
polyline.Add(latlng);
// Create marker.
var marker = new MarkerOptions();
marker.SetPosition(latlng);
marker.SetTitle((i + 1) + ". " + station.postName);
marker.Draggable(false);
marker.SetSnippet("ul. " + station.street);
_mapStations.Add(_map.AddMarker(marker));
}
}
// Add polyline to map.
_mapRoutes.Add(_map.AddPolyline(polyline));
}
public static LatLngBounds ToBounds(this MapRegion region)
{
var southwest = new LatLng(region.MinY, region.MinX);
var northeast = new LatLng(region.MaxY, region.MaxX);
return new LatLngBounds(southwest, northeast);
}
public static IList<LatLng> DecodePolyline(string encoded)
{
List<LatLng> poly = new List<LatLng>();
int index = 0, len = encoded.Length;
int lat = 0, lng = 0;
while (index < len)
{
int b, shift = 0, result = 0;
do
{
b = encoded[index++] - 63;
result |= (b & 0x1f) << shift;
shift += 5;
} while (b >= 0x20);
int dlat = ((result & 1) != 0 ? ~(result >> 1) : (result >> 1));
lat += dlat;
shift = 0;
result = 0;
do
{
b = encoded[index++] - 63;
result |= (b & 0x1f) << shift;
shift += 5;
} while (b >= 0x20);
int dlng = ((result & 1) != 0 ? ~(result >> 1) : (result >> 1));
lng += dlng;
LatLng p = new LatLng((((double)lat / 1E5)), (((double)lng / 1E5)));
poly.Add(p);
}
return poly;
}
public Ciudad_Marca(string nombre,string descripcion, LatLng ubicacion,string imagen)
{
this.Nombre = nombre;
this.Descripcion = descripcion;
this.Ubicacion = ubicacion;
this.Imagen = imagen;
}
protected override void OnCreate (Bundle savedInstanceState)
{
base.OnCreate (savedInstanceState);
SetContentView (Resource.Layout.split_street_view_panorama_and_map_demo);
if (savedInstanceState == null)
markerPosition = SYDNEY;
else
markerPosition = savedInstanceState.GetParcelable (MARKER_POSITION_KEY).JavaCast<LatLng> ();
var streetViewPanoramaFragment =
(SupportStreetViewPanoramaFragment)
SupportFragmentManager.FindFragmentById (Resource.Id.streetviewpanorama);
streetViewPanoramaFragment.GetStreetViewPanoramaAsync (this);
SupportMapFragment mapFragment =
(SupportMapFragment) SupportFragmentManager.FindFragmentById (Resource.Id.map);
mapFragment.GetMapAsync (this);
// @Override
// public void onMapReady(GoogleMap map) {
// map.setOnMarkerDragListener(SplitStreetViewPanoramaAndMapDemoActivity.this);
// // Creates a draggable marker. Long press to drag.
// mMarker = map.addMarker(new MarkerOptions()
// .position(markerPosition)
// .icon(BitmapDescriptorFactory.fromResource(R.drawable.pegman))
// .draggable(true));
// }
// });
}
public void UpdateEvents()
{
AddEventMarkers ();
foreach (Event eve in TowManager.Get(1)) {
LatLng latln = new LatLng (eve.Location.Lat, eve.Location.Lng);
map.MoveCamera (CameraUpdateFactory.NewLatLngZoom (latln, 15));
}
}
public void OnMapReady(GoogleMap googleMap)
{
this.googleMap = googleMap;
LatLng denmarkLatLng = new LatLng(56, 10.5);
googleMap.MoveCamera(CameraUpdateFactory.NewLatLng(denmarkLatLng));
googleMap.AnimateCamera(CameraUpdateFactory.ZoomTo(6));
}
private void CreateMarker()
{
var latLng = new LatLng(55.816887, 12.532878);
var markerOptions = new MarkerOptions()
.SetPosition(latLng)
.Draggable(true);
_meMarker = _map.AddMarker(markerOptions);
_map.AnimateCamera(CameraUpdateFactory.NewLatLngZoom(latLng, 13));
}
public void ChangeRegionInMap(pcl.Marker marker)
{
if (marker != null) {
LatLng location = new LatLng(marker.Coordinate.Latitude, marker.Coordinate.Longitude);
CameraPosition.Builder builder = CameraPosition.InvokeBuilder();
builder.Target(location);
builder.Zoom(MAP_VIEW_ZOOM_INIT);
CameraPosition cameraPosition = builder.Build();
this.cameraUpdate = CameraUpdateFactory.NewCameraPosition(cameraPosition);
this.map.MoveCamera (this.cameraUpdate);
}
}
public void SetupMap ()
{
GoogleMap map = (FragmentManager.FindFragmentById<MapFragment> (Resource.Id.map)).Map;
double lat = Intent.GetDoubleExtra ("lat", 37.6329946);
double lng = Intent.GetDoubleExtra ("lng", -122.4938344);
float zoom = Intent.GetFloatExtra ("zoom", 15.0f);
var position = new LatLng (lat, lng);
map.MoveCamera (CameraUpdateFactory.NewLatLngZoom (position, zoom));
map.AddMarker (new MarkerOptions ().SetPosition (position));
}
public void OnMapLongClick (LatLng mkr)
{
if (mMap != null)
{
mMap.AddMarker (new MarkerOptions ()
.SetPosition (mkr)
.SetTitle (NumMarker.ToString ())
.SetSnippet ("Marcador " + NumMarker.ToString ())
.Draggable (true));
NumMarker++;
}
}
public void SetViewPoint(LatLng latlng, bool animated)
{
CameraPosition.Builder builder = CameraPosition.InvokeBuilder();
builder.Target(latlng);
builder.Zoom(14.5F);
CameraPosition cameraPosition = builder.Build();
if (animated) {
_map.AnimateCamera (CameraUpdateFactory.NewCameraPosition (cameraPosition));
} else {
_map.MoveCamera (CameraUpdateFactory.NewCameraPosition (cameraPosition));
}
}
public void OnMapReady(GoogleMap googleMap)
{
mMap = googleMap;
LatLng latlng = new LatLng(loc.Latitude, loc.Longitude); //Wijnhaven
CameraUpdate camera = CameraUpdateFactory.NewLatLngZoom(latlng, 15);
mMap.MoveCamera(camera);
MarkerOptions start = new MarkerOptions()
.SetPosition(latlng)
.SetTitle("Uw huidige locatie")
.SetSnippet("U bevind zich hier")
.SetIcon(BitmapDescriptorFactory.DefaultMarker(BitmapDescriptorFactory.HueBlue));
mMap.AddMarker(start);
MarkerFactory mFactory = new MarkerFactory(preLoad.csvFT.getMarkers());
float lowest = 99999;
for (Iterator iter = mFactory.getIterator(); iter.hasNext();)
{
FietsTrommel ft = iter.next();
if (ft.xcoord.Length > 0 && ft.ycoord.Length > 0)
{
double lat = Convert.ToDouble(ft.xcoord.Replace('.', ','));
double lon = Convert.ToDouble(ft.ycoord.Replace('.', ','));
Location fietsT = new Location("");
fietsT.Latitude = lat;
fietsT.Longitude = lon;
if (fietsT.DistanceTo(loc) < 500)
{
LatLng coords = new LatLng(lat, lon);
MarkerOptions newMarker = new MarkerOptions()
.SetPosition(coords)
.SetTitle(ft.Straat)
.SetSnippet("Sinds: " + ft.Mutdatum)
.Draggable(true);
mMap.AddMarker(newMarker);
}
if (fietsT.DistanceTo(loc) < lowest)
{
lowest = fietsT.DistanceTo(loc);
closest = ft;
}
}
}
Location closestF = new Location("");
double closLat = Convert.ToDouble(closest.xcoord.Replace('.', ','));
double closLon = Convert.ToDouble(closest.ycoord.Replace('.', ','));
closestF.Latitude = closLat;
closestF.Longitude = closLon;
}
protected override void OnElementChanged(Xamarin.Forms.Platform.Android.ElementChangedEventArgs<Xamarin.Forms.View> e)
{
base.OnElementChanged(e);
extendedMap = (ExtendedMap)Element;
mapView = Control as MapView;
map = mapView.Map;
map.MarkerClick+= HandleMarkerClick;
// Pin tıklanınca sağalta açılan menüyü engellemek için
map.UiSettings.MapToolbarEnabled = true;
map.UiSettings.MyLocationButtonEnabled = true;
if (extendedMap.isOverlayNeeded) {
LatLng southwest = new LatLng (extendedMap.sw.Latitude, extendedMap.sw.Longitude);
LatLng northeast = new LatLng (extendedMap.ne.Latitude, extendedMap.ne.Longitude);
LatLngBounds bounds = new LatLngBounds (southwest, northeast);
string url = extendedMap.overlayURL;//"http://www.mgm.gov.tr/mobile/mblhrt/data/radar/MAX--_6100_P00.png";
Bitmap objBitmap = GetImageBitmapFromUrl (url);
BitmapDescriptor objBitmapDescriptor = BitmapDescriptorFactory.FromBitmap (objBitmap);
GroundOverlayOptions objGroundOverlayOptions = new GroundOverlayOptions ().PositionFromBounds (bounds)/*.Position (objMapPosition, 100000)*/.InvokeImage (objBitmapDescriptor);
map.AddGroundOverlay (objGroundOverlayOptions);
//For freeing memory
objBitmap.Recycle ();
}
for (int i = 0; i < extendedMap.pinDatas.Count; i++) {
var markerWithIcon = new MarkerOptions ();
markerWithIcon.SetPosition (new LatLng (extendedMap.pinDatas[i].lat, extendedMap.pinDatas[i].lng));
markerWithIcon.SetTitle (i.ToString());
/*markerWithIcon.SetTitle ("aa");
markerWithIcon.SetSnippet ("bb");*/
int resID = Resources.GetIdentifier (extendedMap.pinDatas [i].icon, "drawable" , "com.app1001.bluemart");
//System.Diagnostics.Debug.WriteLine (resID);
markerWithIcon.SetIcon(BitmapDescriptorFactory.FromResource(resID));
map.AddMarker (markerWithIcon);
}
//Add Pins
//map.SetInfoWindowAdapter(this);
map.UiSettings.RotateGesturesEnabled = false;
}
public void OnMapReady(GoogleMap map)
{
// sanity checks in case loading the map fails (Google Play can error)
if (map != null)
{
Map = map;
// because google can actually give me a valid map that isn't actually ready.
try
{
// For privacy, turn off the map toolbar, which prevents people from getting specific driving directions
// to neighborhood group houses.
Map.UiSettings.MapToolbarEnabled = false;
Map.SetOnMarkerClickListener(this);
// set the map to a default position
// additionally, set the default position for the map to whatever specified area.
Android.Gms.Maps.Model.LatLng defaultPos = new Android.Gms.Maps.Model.LatLng(ConnectConfig.GroupFinder_DefaultLatitude, ConnectConfig.GroupFinder_DefaultLongitude);
CameraUpdate camPos = CameraUpdateFactory.NewLatLngZoom(defaultPos, ConnectConfig.GroupFinder_DefaultScale_Android);
map.MoveCamera(camPos);
// see if there's an address for this person that we can automatically use.
if (RockMobileUser.Instance.HasFullAddress( ) == true)
{
// if they don't already have any value, use their address
if (string.IsNullOrEmpty(StreetValue) == true &&
string.IsNullOrEmpty(CityValue) == true &&
string.IsNullOrEmpty(StateValue) == true &&
string.IsNullOrEmpty(ZipValue) == true)
{
SearchPage.SetAddress(RockMobileUser.Instance.Street1( ), RockMobileUser.Instance.City( ), RockMobileUser.Instance.State( ), RockMobileUser.Instance.Zip( ));
}
else
{
// otherwise use what they last had.
SearchPage.SetAddress(StreetValue, CityValue, StateValue, ZipValue);
}
}
else
{
// otherwise, if there are values from a previous session, use those.
SearchPage.SetAddress(StreetValue, CityValue, string.IsNullOrEmpty(StateValue) ? ConnectStrings.GroupFinder_DefaultState : StateValue, ZipValue);
}
}
catch
{
}
}
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate (bundle);
SetContentView (Resource.Layout.dashboard_listview_detail);
progress = new ProgressDialog (this);
lat = 37.09035962;
lan = -95.71368456;
flag = FindViewById<ImageView> (Resource.Id.ivNew1);
flag.Click += Flag_Click;
ivListEmpty = FindViewById<LinearLayout> (Resource.Id.ivEmptylist);
lvlist = FindViewById<ListView> (Resource.Id.lvListDetail);
llMap = FindViewById<RelativeLayout> (Resource.Id.llmap);
tvnumber = FindViewById<TextView> (Resource.Id.tvNumber);
tvdesc = FindViewById<TextView> (Resource.Id.tvdesc);
tvtime = FindViewById<TextView> (Resource.Id.tvTime);
tvreply = FindViewById<TextView> (Resource.Id.tvReply);
ListSipp = new List<SippReplyModel> ();
Typeface tf = Typeface.CreateFromAsset (Application.Context.Assets, "fonts/OpenSans-Light.ttf");
Typeface tf1 = Typeface.CreateFromAsset (Application.Context.Assets, "fonts/OpenSans-Semibold.ttf");
Typeface tf2 = Typeface.CreateFromAsset (Application.Context.Assets, "fonts/OpenSans-Bold.ttf");
adapter = new CustomListViewDetail (this, ListSipp);
lvlist.Adapter = adapter;
if (adapter.IsEmpty) {
ivListEmpty.Visibility = ViewStates.Visible;
} else {
ivListEmpty.Visibility = ViewStates.Gone;
}
mapFrag = (MapFragment)FragmentManager.FindFragmentById (Resource.Id.map);
map = mapFrag.Map;
map.UiSettings.CompassEnabled = true;
map.UiSettings.ZoomControlsEnabled = false;
map.MyLocationEnabled = false;
LatLng lastLatLng = new LatLng (lat, lan);
map.MoveCamera (CameraUpdateFactory.NewLatLngZoom (lastLatLng, 15));
MarkerOptions marker = new MarkerOptions ();
marker.SetPosition (new LatLng (lat, lan));
map.AddMarker (marker);
llMap.Background.SetAlpha (200);
llMap.Click += LlMap_Click;
tvnumber.SetTypeface (tf, TypefaceStyle.Normal);
tvnumber.SetTypeface (tf2, TypefaceStyle.Normal);
tvtime.SetTypeface (tf1, TypefaceStyle.Normal);
tvreply.SetTypeface (tf1, TypefaceStyle.Normal);
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate (bundle);
SetContentView (Resource.Layout.map_activity);
lat = Intent.GetDoubleExtra ("lat", 0);
lan = Intent.GetDoubleExtra ("lan", 0);
mapFrag = (MapFragment)FragmentManager.FindFragmentById (Resource.Id.map);
map = mapFrag.Map;
map.UiSettings.CompassEnabled = true;
map.UiSettings.ZoomControlsEnabled = true;
LatLng lastLatLng = new LatLng (lat, lan);
map.MoveCamera (CameraUpdateFactory.NewLatLngZoom (lastLatLng, 15));
MarkerOptions marker = new MarkerOptions ();
marker.SetPosition (new LatLng (lat, lan));
map.AddMarker (marker);
}
public void adddatatomap()
{
LatLng loc0=new LatLng(-37.773250,175.250250);
MarkerOptions opt0 = new MarkerOptions() //no semicolon
.SetPosition(loc0)
.SetRotation(45)
.SetAlpha(.5f)
.Draggable(true)
.SetTitle("In the waikato")
.SetIcon(BitmapDescriptorFactory.FromResource(Resource.Drawable.Icon))
.SetSnippet("The presence of this actually creates an infowindow"); // which is why the other marker does not have one
map.AddMarker(opt0);
MarkerOptions opt1 = new MarkerOptions();
double lat = Convert.ToDouble(Intent.GetStringExtra("Latitude"));
double lng = Convert.ToDouble(Intent.GetStringExtra("Longitude"));
string address = Intent.GetStringExtra("Address");
LatLng location = new LatLng(lat, lng);
opt1.SetPosition(location);
opt1.SetTitle(address);
map.AddMarker(opt1);
// Positioning the camera to show the marker
CameraPosition.Builder builder = CameraPosition.InvokeBuilder();
builder.Target(location);
builder.Zoom(15);
builder.Bearing(90);
builder.Tilt(65);
CameraPosition cameraPosition = builder.Build();
CameraUpdate cameraUpdate = CameraUpdateFactory.NewCameraPosition(cameraPosition);
map.MoveCamera(cameraUpdate);
//marker window clicked event
map.InfoWindowClick += map_InfoWindowClick;
//marker dragged event
map.MarkerDragEnd += map_MarkerDragEnd;
// map.SetInfoWindowAdapter(this);
// map.SetOnInfoWindowClickListener(this); //- implements the interface IOnInfoWindowclickListener
}
protected override void OnAttached()
{
var mapView = Control as MapView;
if(mapView == null)
return;
behavior = (MapExtensionBehavior) (Element as Map)?.Behaviors?.FirstOrDefault(x =>
x is MapExtensionBehavior);
if(behavior == null)
return;
var zoomButton = mapView.FindViewById(1); // ズームボタン LinearLayout
if(zoomButton != null)
{
zoomButton.Visibility = Android.Views.ViewStates.Invisible;
}
var locationButton = mapView.FindViewById(2); // 現在位置ボタン ImageView
if(locationButton != null)
{
locationButton.Visibility = Android.Views.ViewStates.Invisible;
}
var callback = new OnMapReadyCallback();
callback.MapReady += (sender, e) => {
googleMap = callback.GoogleMap;
googleMap.MyLocationChange += GoogleMap_MyLocationChange;
// なぜかCameraChangeにハンドラを追加するとXF.Maps.Map.VisibleRegionが更新されなくなる
// googleMap.CameraChange += GoogleMap_CameraChange;
var point = new LatLng(
XFAedSearch.Droid.Helpers.Settings.Latitude,
XFAedSearch.Droid.Helpers.Settings.Longitude);
googleMap.MoveCamera(CameraUpdateFactory.NewLatLngZoom(point,
XFAedSearch.Droid.Helpers.Settings.ZoomLevel));
googleMap.SetOnMapLoadedCallback(new MapLoadedCallback {
OnMapLoadedAction = () => MapLoaded?.Invoke(this, new EventArgs())
});
};
mapView.GetMapAsync(callback);
}
public void OnClick(int position, int buttonIndex)
{
if (position < GroupEntries.Count)
{
if (buttonIndex == 0)
{
// select the row
(ListView.Adapter as GroupArrayAdapter).SetSelectedRow(position);
// scroll it into view
ListView.SmoothScrollToPosition(position);
// hide all other marker windows (if showing)
// go thru each marker and find the match, and then return it
foreach (Android.Gms.Maps.Model.Marker currMarker in MarkerList)
{
currMarker.HideInfoWindow( );
}
// validate the map because Google Play can error
if (Map != null)
{
// center that map marker
Android.Gms.Maps.Model.Marker marker = RowToMapMarker(position);
marker.ShowInfoWindow( );
Android.Gms.Maps.Model.LatLng centerMarker = new Android.Gms.Maps.Model.LatLng(marker.Position.Latitude, marker.Position.Longitude);
CameraUpdate camPos = CameraUpdateFactory.NewLatLngZoom(centerMarker, Map.CameraPosition.Zoom);
Map.AnimateCamera(camPos, 250, null);
}
}
else if (buttonIndex == 1)
{
// Ok! notify the parent they tapped Join, and it will launch the
// join group fragment! It's MARCH, FRIDAY THE 13th!!!! OH NOOOO!!!!
ParentTask.OnClick(this, position, GroupEntries[position]);
Rock.Mobile.Util.Debug.WriteLine(string.Format("Join neighborhood group in row {0}", position));
}
}
else
{
GetAdditionalGroups( );
}
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate (bundle);
SetContentView (Resource.Layout.panorama);
var lat = Intent.GetDoubleExtra ("lat", 37.7977);
var lng = Intent.GetDoubleExtra ("lng", -122.40);
latlng = new LatLng (lat, lng);
streetViewPanoramaView = FindViewById<StreetViewPanoramaView> (Resource.Id.panorama);
streetViewPanoramaView.OnCreate (bundle);
streetViewPanoramaView.GetStreetViewPanoramaAsync (this);
#if !DEBUG
Xamarin.Insights.Track ("AppNav", new Dictionary<string,string> {
{ "page", "panorama" }
});
#endif
}
public void OnMapReady(GoogleMap googleMap)
{
if (ContextCompat.CheckSelfPermission(this, Manifest.Permission.AccessCoarseLocation) ==
Permission.Granted || ContextCompat.CheckSelfPermission(this, Manifest.Permission.AccessFineLocation) ==
Permission.Granted)
{
this.googleMap = googleMap;
googleMap.MyLocationEnabled = true;
LatLng latLng = new Android.Gms.Maps.Model.LatLng(location.currentLocation.Latitude, location.currentLocation.Longitude);
CameraPosition cameraPosition = new CameraPosition.Builder().Target(latLng).Zoom(13).Build();
sourceMarkerOptions.SetPosition(latLng);
googleMap.AnimateCamera(CameraUpdateFactory.NewCameraPosition(cameraPosition), 3000, null);
}
googleMap.UiSettings.ScrollGesturesEnabled = true;
googleMap.UiSettings.ZoomGesturesEnabled = true;
}
public override View OnCreateView (LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
var pager = new ViewPager (inflater.Context) {
Id = 0x34532,
Adapter = new MonkeyPageAdapter (ChildFragmentManager),
};
pager.PageSelected += async (sender, e) => {
var map = (SupportMapFragment)FragmentManager.FindFragmentById (Resource.Id.map);
var monkeyName = ((MonkeyPageAdapter)pager.Adapter).GetMonkeyAtPosition (e.Position);
var location = await WikipediaApi.FetchHabitatLocation (monkeyName);
var latLng = new Android.Gms.Maps.Model.LatLng (location.Item1, location.Item2);
map.Map.AnimateCamera (CameraUpdateFactory.NewLatLng (latLng), 250, null);
if (existingMarker != null)
existingMarker.Remove ();
existingMarker = map.Map.AddMarker (new MarkerOptions ().SetPosition (latLng));
};
return pager;
}
public void OnLocationChanged(Location location)
{
_currentLocation = location;
coord = new LatLng(location.Latitude, location.Longitude);
CameraUpdate update = CameraUpdateFactory.NewLatLngZoom(coord, 17);
map.AnimateCamera(update);
if (currentLocationMarker != null) {
currentLocationMarker.Position = coord;
}
else {
var markerOptions = new MarkerOptions()
.SetIcon(BitmapDescriptorFactory.DefaultMarker(BitmapDescriptorFactory.HueBlue))
.SetPosition(coord)
.SetTitle("Current Position")
.SetSnippet("You are here");
currentLocationMarker = map.AddMarker(markerOptions);
}
}
public MapPageRenderer()
{
Subscribe(Messages.LOCATION_CHANGED, obj =>
{
_location = obj as Core.Location;
LatLng location = new LatLng(_location.Latitude, _location.Longitude);
CameraPosition.Builder builder = CameraPosition.InvokeBuilder();
builder.Target(location);
builder.Zoom(18);
CameraPosition cameraPosition = builder.Build();
CameraUpdate cameraUpdate = CameraUpdateFactory.NewCameraPosition(cameraPosition);
var activity = this.Context as Activity;
MapFragment mapFrag = (MapFragment)activity.FragmentManager.FindFragmentById(Resource.Id.map);
_map = mapFrag.Map;
_map?.MoveCamera(cameraUpdate);
var textview = _view.FindViewById<Android.Widget.TextView>(Resource.Id.textView);
textview.Text = $"{_location.Latitude} , {_location.Longitude}";
});
}
async void DoMapStuff ()
{
if (stop) {
return;
}
GoogleMap map = mapFragment.Map;
if (map != null) {
LatLng lanLng;
LocationManager locationManager = (LocationManager) activity.GetSystemService (Android.Content.Context.LocationService);
Criteria criteria = new Criteria();
Location location = locationManager.GetLastKnownLocation (locationManager.GetBestProvider (criteria, false));
if (location != null) {
lanLng = new LatLng (location.Latitude, location.Longitude);
} else {
lanLng = new LatLng (58.366473, 26.690286);
}
CameraPosition.Builder builder = CameraPosition.InvokeBuilder();
builder.Target(lanLng);
builder.Zoom(17);
builder.Bearing(0);
builder.Tilt(0);
CameraPosition cameraPosition = builder.Build();
cameraUpdate = CameraUpdateFactory.NewCameraPosition(cameraPosition);
map.MoveCamera(cameraUpdate);
map.MyLocationEnabled = true;
stop = true;
AddMarkers ();
}
await Task.Delay (animationDurationMs);
DoMapStuff ();
}
private void InitializeMapAndHandlers()
{
SetUpMapIfNeeded();
if (Map != null) {
Map.MyLocationEnabled = false;
MyLocation = null;
MyLastLocation = null;
Lat = new LatLng (45.469303, 9.188106);
MyLastLocation = MyLocation;
OnLocationChanged (Lat);
float[] distance = new float[2];
float[] newDistance = new float[2];
Map.MyLocationChange += (s, e) => {
MyLastLocation = MyLocation;
MyLocation = e.Location;
if (MyLocation != null && MyLastLocation != null)
{
Location.DistanceBetween (MyLocation.Latitude, MyLastLocation.Latitude, MyLocation.Longitude, MyLocation.Latitude, distance);
if (Math.Abs (newDistance [0] - distance [0]) >= 1F && Math.Abs (newDistance [1] - distance [1]) >= 1F) {
Lat = new LatLng (MyLocation.Latitude, MyLocation.Longitude);
OnLocationChanged (Lat);
distance = newDistance;
}
}
};
}
else
{
SetUpMapIfNeeded ();
}
}
public void OnMapReady(GoogleMap googleMap)
{
globMap = googleMap;
markerColor = new Dictionary<string, HamsterColor>();
foreach ( var a in ViewModel.Markers) {
var markerOpt = new MarkerOptions();
double la = double.Parse(a.HamsterLatitude, System.Globalization.CultureInfo.InvariantCulture);
double lon = double.Parse (a.HamsterLongitude, System.Globalization.CultureInfo.InvariantCulture);
latlng = new LatLng (la, lon);
markerOpt.SetPosition (latlng);
markerOpt.SetTitle (String.Format("Name: {0} {1} ", a.FirstName, a.LastName));
markerOpt.SetSnippet (String.Format("Latitude: {0} Longitude: {1} ", a.HamsterLatitude, a.HamsterLongitude));
globMap.AddMarker(markerOpt);
markerColor.Add(String.Format("{0}{1}",markerOpt.Title, markerOpt.Snippet), a.Color);
}
globMap.MyLocationEnabled = true;
globMap.UiSettings.CompassEnabled = true;
globMap.UiSettings.MapToolbarEnabled = false;
globMap.UiSettings.ZoomControlsEnabled = true;
globMap.UiSettings.MyLocationButtonEnabled = false;
globMap.SetInfoWindowAdapter (this);
}
public static LatLngBounds extendLimits(LatLngBounds bounds, int ratio)
{
double extendedLongitude = Math.Abs(bounds.Northeast.Longitude
- bounds.Southwest.Longitude) / ratio;
double extendedLatitude = Math.Abs(bounds.Northeast.Latitude
- bounds.Southwest.Latitude) / ratio;
LatLng topRight = null;
LatLng bottomLeft = null;
// Longitudes
double topRightLongitude = bounds.Northeast.Longitude + extendedLongitude;
double bottomLeftLongitude = bounds.Southwest.Longitude - extendedLongitude;
// latitudes
double topRightLatitude = bounds.Northeast.Latitude + extendedLatitude;
double bottomLeftLatitude = bounds.Southwest.Latitude - extendedLatitude;
topRight = new LatLng(topRightLatitude, topRightLongitude);
bottomLeft = new LatLng(bottomLeftLatitude, bottomLeftLongitude);
return new LatLngBounds(bottomLeft, topRight);
}
public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
var pager = new ViewPager(inflater.Context)
{
Id = 0x34532,
Adapter = new MonkeyPageAdapter(ChildFragmentManager),
};
pager.PageSelected += async(sender, e) => {
var map = (SupportMapFragment)FragmentManager.FindFragmentById(Resource.Id.map);
var monkeyName = ((MonkeyPageAdapter)pager.Adapter).GetMonkeyAtPosition(e.Position);
var location = await WikipediaApi.FetchHabitatLocation(monkeyName);
var latLng = new Android.Gms.Maps.Model.LatLng(location.Item1, location.Item2);
map.Map.AnimateCamera(CameraUpdateFactory.NewLatLng(latLng), 250, null);
if (existingMarker != null)
{
existingMarker.Remove();
}
existingMarker = map.Map.AddMarker(new MarkerOptions().SetPosition(latLng));
};
return(pager);
}
private void PositionPolarBearGroundOverlay(LatLng position)
{
if (_polarBearOverlay == null)
{
BitmapDescriptor image = BitmapDescriptorFactory.FromResource(Resource.Drawable.polarbear);
GroundOverlayOptions groundOverlayOptions = new GroundOverlayOptions()
.Position(position, 150, 200)
.InvokeImage(image);
_polarBearOverlay = _map.AddGroundOverlay(groundOverlayOptions);
PolygonOptions rectOptions = new PolygonOptions();
rectOptions.Add(position);
rectOptions.Add(new LatLng(37.45, -122.0));
rectOptions.Add(new LatLng(37.45, -122.2));
rectOptions.Add(new LatLng(37.35, -122.2));
// notice we don't need to close off the polygon
_map.AddPolygon(rectOptions);
}
else
{
_polarBearOverlay.Position = InMaui;
}
}
private void OnMyLocationChange(object sender, GoogleMap.MyLocationChangeEventArgs e)
{
if (JakDojade.Models.Options.AutoUpdateLocation)
{
var myLocation = e.Location;
var myLatLng = new Android.Gms.Maps.Model.LatLng(myLocation.Latitude, myLocation.Longitude);
if (myLocation == null)
{
Logger.Log("Brak sygna³u GPS.");
MessagingCenter.Send(_myMap, "DisplayAlert", new AlertMessage("B³¹d", "Brak sygna³u GPS."));
return;
}
// Move existing marker.
if (_startMarker != null)
{
_startMarker.Position = myLatLng;
_startMarker.ShowInfoWindow();
}
//_map.AnimateCamera(CameraUpdateFactory.NewLatLngZoom(myLatLng, DefaultZoom));
}
}
private void OnMyLocationButtonClick(object sender, GoogleMap.MyLocationButtonClickEventArgs e)
{
var myLocation = GetMyLocation();
if (myLocation == null)
{
Logger.Log("Brak sygna³u GPS.");
MessagingCenter.Send(_myMap, "DisplayAlert", new AlertMessage("B³¹d", "Brak sygna³u GPS."));
return;
}
var myLatLng = new Android.Gms.Maps.Model.LatLng(myLocation.Latitude, myLocation.Longitude);
// Create new starting marker.
if (_startMarker == null)
{
var marker = new MarkerOptions();
marker.SetPosition(myLatLng);
marker.SetTitle("Od");
marker.Draggable(true);
// TODO: Custom start icon.
_startMarker = _map.AddMarker(marker);
_startMarker.ShowInfoWindow();
}
// Move existing marker.
else
{
_startMarker.Position = myLatLng;
_startMarker.ShowInfoWindow();
}
_map.AnimateCamera(CameraUpdateFactory.NewLatLngZoom(myLatLng, DefaultZoom));
}
void UpdateMap(bool result)
{
if (GroupEntries.Count > 0)
{
// update our list and display
SearchResultPrefix.Text = ConnectStrings.GroupFinder_Neighborhood;
(ListView.Adapter as GroupArrayAdapter).SetSelectedRow(0);
// for the map, ensure it's valid, because Google Play can fail
if (Map != null)
{
Map.Clear( );
MarkerList.Clear( );
Android.Gms.Maps.Model.LatLngBounds.Builder builder = new Android.Gms.Maps.Model.LatLngBounds.Builder();
// add the source position
Android.Gms.Maps.Model.MarkerOptions markerOptions = new Android.Gms.Maps.Model.MarkerOptions();
Android.Gms.Maps.Model.LatLng pos = new Android.Gms.Maps.Model.LatLng(SourceLocation.Latitude, SourceLocation.Longitude);
markerOptions.SetPosition(pos);
markerOptions.InvokeIcon(BitmapDescriptorFactory.DefaultMarker(BitmapDescriptorFactory.HueGreen));
builder.Include(pos);
Android.Gms.Maps.Model.Marker marker = Map.AddMarker(markerOptions);
MarkerList.Add(marker);
for (int i = 0; i < GroupEntries.Count; i++)
{
// add the positions to the map
markerOptions = new Android.Gms.Maps.Model.MarkerOptions();
pos = new Android.Gms.Maps.Model.LatLng(GroupEntries[i].Latitude, GroupEntries[i].Longitude);
markerOptions.SetPosition(pos);
markerOptions.SetTitle(GroupEntries[i].Name);
markerOptions.SetSnippet(string.Format("{0:##.0} {1}", GroupEntries[i].DistanceFromSource, ConnectStrings.GroupFinder_MilesSuffix));
builder.Include(pos);
marker = Map.AddMarker(markerOptions);
MarkerList.Add(marker);
}
Android.Gms.Maps.Model.LatLngBounds bounds = builder.Build( );
int paddingInPixels = Math.Min(View.Width, (int)(View.Height * .1f));
CameraUpdate camPos = CameraUpdateFactory.NewLatLngBounds(bounds, paddingInPixels);
Map.AnimateCamera(camPos);
// show the info window for the first (closest) group
MarkerList[1].ShowInfoWindow( );
}
}
else
{
if (result == true)
{
// send the analytic and update our list
SearchResultPrefix.Text = ConnectStrings.GroupFinder_NoGroupsFound;
SearchResultNeighborhood.Text = string.Empty;
(ListView.Adapter as GroupArrayAdapter).SetSelectedRow(-1);
// validate the map before using. Google Play can error
if (Map != null)
{
// no groups found, so move the camera to the default position
Android.Gms.Maps.Model.LatLng defaultPos = new Android.Gms.Maps.Model.LatLng(ConnectConfig.GroupFinder_DefaultLatitude, ConnectConfig.GroupFinder_DefaultLongitude);
CameraUpdate camPos = CameraUpdateFactory.NewLatLngZoom(defaultPos, ConnectConfig.GroupFinder_DefaultScale_Android);
Map.AnimateCamera(camPos);
}
}
else
{
// there was actually an error. Let them know.
SearchResultPrefix.Text = ConnectStrings.GroupFinder_NetworkError;
SearchResultNeighborhood.Text = string.Empty;
}
}
}
public object FindCordinateAddress(Android.Gms.Maps.Model.LatLng position, bool returnFullAddress = false)
{
var result = UiServices.ReverseGeoCode(position.Latitude.ToString() + "," + position.Longitude.ToString(), returnFullAddress);
return(result);
}
