update wheelView

Author: 7449

WheelView/src/main/java/com/example/y/demo/XmlManager.java

@@ -145,7 +145,6 @@ public String getCurrentDistrictName() {
      * 根据当前的市，更新区WheelView的信息
      */
     public void updateAreas(int cityCurrent) {
-        mCurrentDistrictName = mDistrictDatasMap.get(mCurrentCityName)[0];
         mCurrentCityName = mCitisDatasMap.get(mCurrentProviceName)[cityCurrent];
         String[] areas = mDistrictDatasMap.get(mCurrentCityName);
         if (areas == null) {