opt

libraries/map-amap/src/main/java/com/mogo/map/impl/amap/AMapNaviViewWrapper.java

@@ -49,6 +49,7 @@ import com.mogo.map.marker.IMogoMarker;
 import com.mogo.map.uicontroller.CarCursorOption;
 import com.mogo.map.uicontroller.EnumMapUI;
 import com.mogo.map.uicontroller.IMogoMapUIController;
+import com.mogo.map.uicontroller.MapCameraPosition;
 import com.mogo.map.uicontroller.MapControlResult;
 import com.mogo.utils.WindowUtils;
 import com.mogo.utils.logger.Logger;
@@ -862,4 +863,13 @@ public class AMapNaviViewWrapper implements IMogoMapView,
         }
         mMapView.getMap().setMyLocationStyle( style );
     }
+
+    @Override
+    public MapCameraPosition getMapCameraPosition() {
+        if ( checkAMapView() ) {
+            CameraPosition cameraPosition = mMapView.getMap().getCameraPosition();
+            return ObjectUtils.fromAMap( cameraPosition );
+        }
+        return null;
+    }
 }

libraries/map-amap/src/main/java/com/mogo/map/impl/amap/uicontroller/AMapUIController.java

@@ -12,6 +12,7 @@ import com.mogo.map.marker.IMogoMarker;
 import com.mogo.map.uicontroller.CarCursorOption;
 import com.mogo.map.uicontroller.EnumMapUI;
 import com.mogo.map.uicontroller.IMogoMapUIController;
+import com.mogo.map.uicontroller.MapCameraPosition;
 import com.mogo.map.uicontroller.MapControlResult;
 import com.mogo.utils.logger.Logger;
 
@@ -260,4 +261,12 @@ public class AMapUIController implements IMogoMapUIController {
             mClient.setCarCursorOption( option );
         }
     }
+
+    @Override
+    public MapCameraPosition getMapCameraPosition() {
+        if ( mClient != null ) {
+            return mClient.getMapCameraPosition();
+        }
+        return null;
+    }
 }

libraries/map-amap/src/main/java/com/mogo/map/impl/amap/utils/ObjectUtils.java

@@ -7,6 +7,7 @@ import android.view.View;
 import com.amap.api.location.AMapLocation;
 import com.amap.api.maps.model.BitmapDescriptor;
 import com.amap.api.maps.model.BitmapDescriptorFactory;
+import com.amap.api.maps.model.CameraPosition;
 import com.amap.api.maps.model.LatLng;
 import com.amap.api.maps.model.MarkerOptions;
 import com.amap.api.maps.model.Poi;
@@ -69,6 +70,7 @@ import com.mogo.map.search.inputtips.query.MogoInputtipsQuery;
 import com.mogo.map.search.poisearch.MogoPoiResult;
 import com.mogo.map.search.poisearch.MogoSearchBound;
 import com.mogo.map.search.poisearch.query.MogoPoiSearchQuery;
+import com.mogo.map.uicontroller.MapCameraPosition;
 
 import java.util.ArrayList;
 import java.util.Iterator;
@@ -199,7 +201,7 @@ public class ObjectUtils {
         return new MogoLatLng( point.getLatitude(), point.getLongitude() );
     }
 
-    public static MogoLatLng fromAMap( LatLng point ) {
+    public static MogoLatLng CameraPositionfromAMap( LatLng point ) {
         if ( point == null ) {
             return null;
         }
@@ -736,4 +738,18 @@ public class ObjectUtils {
         target.setDottedLineType( PolylineOptions.DOTTEDLINE_TYPE_CIRCLE );
         return target;
     }
+
+    public static MogoLatLng fromAMap( LatLng latLng ) {
+        if ( latLng == null ) {
+            return null;
+        }
+        return new MogoLatLng( latLng.latitude, latLng.longitude );
+    }
+
+    public static MapCameraPosition fromAMap( CameraPosition position ) {
+        if ( position == null ) {
+            return null;
+        }
+        return new MapCameraPosition( fromAMap( position.target ), position.bearing, position.tilt, position.zoom );
+    }
 }

libraries/mogo-map-api/src/main/java/com/mogo/map/uicontroller/IMogoMapUIController.java

@@ -202,4 +202,11 @@ public interface IMogoMapUIController {
      * @param option 为空时使用默认配置
      */
     void setCarCursorOption( @Nullable CarCursorOption option );
+
+    /**
+     * 获取地图视图描述快照
+     *
+     * @return
+     */
+    MapCameraPosition getMapCameraPosition();
 }

libraries/mogo-map-api/src/main/java/com/mogo/map/uicontroller/MapCameraPosition.java

@@ -0,0 +1,40 @@
+package com.mogo.map.uicontroller;
+
+import com.mogo.map.MogoLatLng;
+
+/**
+ * @author congtaowang
+ * @since 2020-04-26
+ * <p>
+ * 地图视图描述
+ */
+public class MapCameraPosition {
+
+    private final MogoLatLng mLonLat;
+    private final float mBearing;
+    private final float mTilt;
+    private final float mZoom;
+
+    public MapCameraPosition( MogoLatLng lonLat, float bearing, float tilt, float zoom ) {
+        this.mLonLat = lonLat;
+        this.mBearing = bearing;
+        this.mTilt = tilt;
+        this.mZoom = zoom;
+    }
+
+    public MogoLatLng getLonLat() {
+        return mLonLat;
+    }
+
+    public float getBearing() {
+        return mBearing;
+    }
+
+    public float getTilt() {
+        return mTilt;
+    }
+
+    public float getZoom() {
+        return mZoom;
+    }
+}

libraries/mogo-map/src/main/java/com/mogo/map/MogoMapUIController.java

@@ -11,6 +11,7 @@ import com.mogo.map.marker.IMogoMarker;
 import com.mogo.map.uicontroller.CarCursorOption;
 import com.mogo.map.uicontroller.EnumMapUI;
 import com.mogo.map.uicontroller.IMogoMapUIController;
+import com.mogo.map.uicontroller.MapCameraPosition;
 import com.mogo.map.uicontroller.MapControlResult;
 
 import java.util.List;
@@ -253,4 +254,12 @@ public class MogoMapUIController implements IMogoMapUIController {
             mDelegate.setCarCursorOption( option );
         }
     }
+
+    @Override
+    public MapCameraPosition getMapCameraPosition() {
+        if ( mDelegate != null ) {
+            return mDelegate.getMapCameraPosition();
+        }
+        return null;
+    }
 }