app/src/main/java/safeluck/drive/evaluation/fragment/ArcGisMapFragment.java
@@ -124,7 +124,7 @@
                    if (examStatus.getEnter()==ENTER){
                        double scale = mMapView.getMapScale();
                        MyLog.i(TAG,String.format("进入[%d] map,scale=%f",examStatus.getMap_id(),scale));
                        mMapView.setViewpointScaleAsync(scale * 0.2);
                        mMapView.setViewpointScaleAsync(scale * 0.5*0.5);
@@ -132,7 +132,7 @@
                        double scale = mMapView.getMapScale();
                        MyLog.i(TAG,String.format("退出[%d] map,scale=%f",examStatus.getMap_id(),scale));
                        mMapView.setViewpointScaleAsync(scale * 5);
                        mMapView.setViewpointScaleAsync(scale * 2);
                    }
                }
@@ -733,7 +733,7 @@
            // create an empty map instance
            ArcGISMap map = new ArcGISMap();
            Log.i(TAG,String.format("map.getMiniScale=%f",map.getMinScale()));
            map.setMinScale(400.0);
            map.setMinScale(300.0);
            // add map image layer as operational layer
            map.getOperationalLayers().add(mapImageLayer);
            mMapView.setMap(map);