void FindMap ()
{
_map = (SupportFragmentManager.FindFragmentById (Resource.Id.map) as SupportMapFragment).Map;
if (_map != null) {
_map.MyLocationEnabled = true;
_map.UiSettings.TiltGesturesEnabled = false;
_map.UiSettings.RotateGesturesEnabled = false;
_map.MapClick += OnMapClick;
_map.MapLongClick += OnMapLongClick;
_map.MyLocationChange += HandleMyLocationChange;
_map.MarkerClick += OnMarkerClick;
_map.SetInfoWindowAdapter (new InfoWindowAdapter ());
// here because map should be already initialized
// http://developer.android.com/reference/com/google/android/gms/maps/model/BitmapDescriptorFactory.html
_alarm_marker_normal = BitmapDescriptorFactory.FromResource (Resource.Drawable.marker_violet);
_alarm_marker_normal_selected = BitmapDescriptorFactory.FromResource (Resource.Drawable.marker_violet_selected);
_alarm_marker_disabled_selected = BitmapDescriptorFactory.FromResource (Resource.Drawable.marker_grey_selected);
_alarm_marker_disabled = BitmapDescriptorFactory.FromResource (Resource.Drawable.marker_grey);
RefreshData ();
_map.SetOnMapLoadedCallback (this);
if (Mode == Mode.Add) {
if (AlarmToAddMarker != null) {
AlarmToAddMarker = _map.AddMarker (new MarkerOptions ().SetPosition (AlarmToAddMarker.Position).InvokeIcon (_alarm_marker_normal));
}
}
}
}
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);
}
