Results 5 issues of Winson

How to UINavigationBar in my MenuViewController?

如题,我把SDK升级到Flutter 1.17.1,我原来一直运行好好的代码出现问题,是路由那块的配置。如下图 ![image](https://user-images.githubusercontent.com/3434742/82744542-994b3500-9dac-11ea-98f7-13e64c82a01e.png) 可以如何解决?

如题,我在BottomNavigationBar调用了一个点击方法,代码如下 `bottomNavigationBar: BottomNavigationBar( backgroundColor: Colors.white, unselectedItemColor: Colors.black54, elevation: 1, selectedItemColor: Colors.deepOrange, type: BottomNavigationBarType.fixed, onTap: (currentIndex) { dispatch(EntranceActionCreator.onChangeIndexAction(currentIndex)); },` Action: ` static Action onChangeIndexAction(int index) { return Action(EntranceAction.changeIndexAction, payload: index); }`...

比如选项有圣诞节,元旦节,选中后想显示想前面加个系列,该怎么做

很完美,但我公司的出的UI需要实现中心点带光圈的效果,能实现吗?或者用图片代替?