修复首次进入VR模式效果会先从2D过度的问题

modules/mogo-module-service/src/main/java/com/mogo/module/service/MogoServices.java

@@ -437,7 +437,9 @@ public class MogoServices implements IMogoMapListener,
 //                            isNeedUploadCoordinatesDurationInTime() ) {  //todo 实时在线车辆需要注释，否则在2D模式下不能展示
 //                    }
                     //请求在线车辆数据，刷新地图在线车辆
-                    MapMarkerManager.getInstance().getOnlineCarDataByAutoRefreshStrategy( ro.mLonLat );
+                    if (!mLastStatusIsVr){
+                        MapMarkerManager.getInstance().getOnlineCarDataByAutoRefreshStrategy( ro.mLonLat );
+                    }
 
                     Logger.i( TAG, "刷新半径 = %s, 点 = %s, zoomLevel = %s, amount = %s", ro.mRadius, ro.mLonLat, mLastZoomLevel, ro.mAmount );
                 }
@@ -938,6 +940,8 @@ public class MogoServices implements IMogoMapListener,
 
     @Override
     public void onMapModeChanged( EnumMapUI ui ) {
+        Log.i(TAG, "onMapModeChanged:" + ui);
+        clearAllData();
         if ( ui == EnumMapUI.Type_VR ) {
             if ( !mLastStatusIsVr ) {
                 MogoApisHandler.getInstance().getApis().getStatusManagerApi().setVrMode( TAG, true );