内存泄漏问题优化

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

@@ -76,7 +76,7 @@ public class AMapNaviViewWrapper implements IMogoMapView,
 
     private static final String TAG = "AMapNaviViewWrapper";
 
-    private final AMapNaviView mMapView;
+    private AMapNaviView mMapView;
     private IMogoMap mIMap;
 
     private AMapMarkerClickHandler mMarkerClickHandler;
@@ -239,8 +239,10 @@ public class AMapNaviViewWrapper implements IMogoMapView,
     public void onDestroy() {
         if ( mMapView != null ) {
             mMapView.onDestroy();
+            mMapView = null;
             AMapUIController.release();
             AMapWrapper.release();
+            AMapMessageManager.getInstance().unregisterAMapMessageListener( this );
             Logger.d( TAG, "map onDestroy" );
         }
     }

modules/mogo-module-main/src/main/java/com/mogo/module/main/MainActivity.java

@@ -367,6 +367,7 @@ public class MainActivity extends MvpActivity< MainView, MainPresenter > impleme
         mMogoStatusManager.setMainPageLaunchedStatus( TAG, false );
         mMogoStatusManager.setMainPageIsBackgroundStatus( TAG, false );
         mMogoFragmentManager.unregisterMainFragmentStackTransactionListener();
+        mMogoFragmentManager.destroy();
         mMogoFragmentManager = null;
         mServiceApis.getMapServiceApi().getMapViewInstanceHandler().destroy();
         mServiceApis.getMapServiceApi().getMapUIController().destroy();

services/mogo-service-api/src/main/java/com/mogo/service/fragmentmanager/IMogoFragmentManager.java

@@ -78,4 +78,6 @@ public interface IMogoFragmentManager extends IProvider {
     void initMessageHistoryContainerId( int layoutId );
 
     int getMessageHistoryContainerId();
+
+    void destroy();
 }

services/mogo-service/src/main/java/com/mogo/service/impl/fragmentmanager/FragmentStack.java

@@ -50,7 +50,7 @@ public class FragmentStack {
         return sInstance;
     }
 
-    public synchronized void release() {
+    public static synchronized void release() {
         sInstance = null;
     }
 
@@ -201,4 +201,8 @@ public class FragmentStack {
         }
         invokeCallback();
     }
+
+    public void destroy(){
+        mFragmentManager = null;
+    }
 }

services/mogo-service/src/main/java/com/mogo/service/impl/fragmentmanager/MogoFragmentManager.java

@@ -74,6 +74,11 @@ public class MogoFragmentManager implements IMogoFragmentManager {
         return FragmentStack.getInstance().getMessageHistoryContainerId();
     }
 
+    @Override
+    public void destroy() {
+        FragmentStack.getInstance().destroy();
+    }
+
     @Override
     public void init( Context context ) {