opt

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

@@ -66,12 +66,23 @@ class MogoMapDelegateFactory {
         return AMapUIController.getInstance();
     }
 
-    public static IMogoMapViewCreator getMapViewCreatorDelegate() {
+    private static IMogoMapView sMapView;
+
+    public static void createMapView( Context context ) {
         if ( DebugConfig.isUseCustomMap() ) {
             Logger.d( TAG, "use custom IMogoMapViewCreator" );
-            return new com.mogo.map.impl.custom.AMapBaseMapView();
+            sMapView = new com.mogo.map.impl.custom.AMapBaseMapView().create( context );
+        } else {
+            sMapView = new AMapBaseMapView().create( context );
         }
-        return new AMapBaseMapView();
+    }
+
+    public static void destroy() {
+        sMapView = null;
+    }
+
+    public static IMogoMapView getMapView() {
+        return sMapView;
     }
 
     public static IMogoNavi getNaviDelegate( Context context ) {

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

@@ -6,7 +6,6 @@ import android.util.AttributeSet;
 
 import androidx.annotation.Nullable;
 
-import com.mogo.map.impl.amap.AMapBaseMapView;
 import com.mogo.utils.logger.Logger;
 
 /**
@@ -18,6 +17,7 @@ import com.mogo.utils.logger.Logger;
 public class MogoMapView extends MogoBaseMapView implements ILifeCycle {
 
     private static final String TAG = "MogoMapView";
+
     public MogoMapView( Context context ) {
         super( context );
     }
@@ -30,40 +30,40 @@ public class MogoMapView extends MogoBaseMapView implements ILifeCycle {
         super( context, attrs, defStyleAttr );
     }
 
-    @Override
-    protected IMogoMapView createMapView( Context context ) {
-        return MogoMapDelegateFactory.getMapViewCreatorDelegate().create( context );
-    }
-
     @Override
     public IMogoMap getMap() {
         return super.getMap();
     }
 
+    @Override
+    protected IMogoMapView createMapView( Context context ) {
+        MogoMapDelegateFactory.createMapView( context );
+        return MogoMapDelegateFactory.getMapView();
+    }
+
     @Override
     public void onCreate( Bundle bundle ) {
         super.onCreate( bundle );
-        Logger.d(TAG,"onCreate");
+        Logger.d( TAG, "onCreate" );
     }
 
     @Override
     public void onResume() {
         super.onResume();
-        Logger.d(TAG,"onResume");
-
+        Logger.d( TAG, "onResume" );
     }
 
     @Override
     public void onPause() {
         super.onPause();
-        Logger.d(TAG,"onPause");
+        Logger.d( TAG, "onPause" );
 
     }
 
     @Override
     public void onDestroy() {
         super.onDestroy();
-        Logger.d(TAG,"onDestroy");
+        Logger.d( TAG, "onDestroy" );
 
     }
 

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

@@ -0,0 +1,49 @@
+package com.mogo.map;
+
+import android.content.Context;
+
+import com.mogo.map.impl.amap.AMapViewHandler;
+
+public
+/**
+ * @author congtaowang
+ * @since 2020/9/10
+ *
+ * 描述
+ */
+class MogoMapViewInstanceHandler implements IMogoMapViewInstanceHandler {
+
+    private static volatile MogoMapViewInstanceHandler sInstance;
+
+    private MogoMapViewInstanceHandler(){}
+
+    public static MogoMapViewInstanceHandler getInstance(){
+        if( sInstance == null ){
+            synchronized( MogoMapViewInstanceHandler.class ) {
+                if( sInstance == null ){
+                    sInstance = new MogoMapViewInstanceHandler();
+                }
+            }
+        }
+        return sInstance;
+    }
+
+    public synchronized void release(){
+        sInstance = null;
+    }
+
+    private Object readResolve() {
+        // 阻止反序列化，必须实现 Serializable 接口
+        return sInstance;
+    }
+
+    @Override
+    public void createMapViewInstance( Context context ) {
+        AMapViewHandler.createMapView( context );
+    }
+
+    @Override
+    public void destroy() {
+        AMapViewHandler.destroy();
+    }
+}