diff options
Diffstat (limited to 'Xamarin.Forms.Maps.Android/MapRenderer.cs')
-rw-r--r-- | Xamarin.Forms.Maps.Android/MapRenderer.cs | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/Xamarin.Forms.Maps.Android/MapRenderer.cs b/Xamarin.Forms.Maps.Android/MapRenderer.cs index 79e5cc28..138cd57d 100644 --- a/Xamarin.Forms.Maps.Android/MapRenderer.cs +++ b/Xamarin.Forms.Maps.Android/MapRenderer.cs @@ -15,7 +15,8 @@ using Math = System.Math; namespace Xamarin.Forms.Maps.Android { - public class MapRenderer : ViewRenderer<Map, MapView>, GoogleMap.IOnCameraMoveListener, IOnMapReadyCallback + public class MapRenderer : ViewRenderer<Map, MapView>, + GoogleMap.IOnCameraChangeListener, IOnMapReadyCallback { const string MoveMessageName = "MapMoveToRegion"; @@ -41,6 +42,11 @@ namespace Xamarin.Forms.Maps.Android set { s_bundle = value; } } + public void OnCameraChange(CameraPosition pos) + { + UpdateVisibleRegion(pos.Target); + } + public override SizeRequest GetDesiredSize(int widthConstraint, int heightConstraint) { return new SizeRequest(new Size(Context.ToPixels(40), Context.ToPixels(40))); @@ -71,7 +77,7 @@ namespace Xamarin.Forms.Maps.Android if (NativeMap != null) { NativeMap.MyLocationEnabled = false; - NativeMap.SetOnCameraMoveListener(null); + NativeMap.SetOnCameraChangeListener(null); NativeMap.InfoWindowClick -= MapOnMarkerClick; NativeMap.Dispose(); NativeMap = null; @@ -103,7 +109,7 @@ namespace Xamarin.Forms.Maps.Android if (NativeMap != null) { - NativeMap.SetOnCameraMoveListener(null); + NativeMap.SetOnCameraChangeListener(null); NativeMap.InfoWindowClick -= MapOnMarkerClick; NativeMap = null; } @@ -183,7 +189,7 @@ namespace Xamarin.Forms.Maps.Android return; } - map.SetOnCameraMoveListener(this); + map.SetOnCameraChangeListener(this); map.InfoWindowClick += MapOnMarkerClick; map.UiSettings.ZoomControlsEnabled = Map.HasZoomEnabled; @@ -387,10 +393,5 @@ namespace Xamarin.Forms.Maps.Android NativeMap = map; OnMapReady(map); } - - void GoogleMap.IOnCameraMoveListener.OnCameraMove() - { - UpdateVisibleRegion(NativeMap.CameraPosition.Target); - } } } |