在_MaterialAppState中找不到路由“主页”的生成器

Question

尝试在Flutter应用程序中从一个视图导航到另一个视图时，出现异常。

I/flutter ( 2199): ??? EXCEPTION CAUGHT BY GESTURE ????????????????????????????????????????????????????????????????????
I/flutter ( 2199): The following assertion was thrown while handling a gesture:
I/flutter ( 2199): Could not find a generator for route "home-page" in the _MaterialAppState.

Answer 1

使用

Navigator.push(context, new MaterialPageRoute(
  builder: (context) =>
     new MyHomePage())
  );

代替

Navigator.of(context).pushNamed('/home-page');
//or
Navigator.pushedName(context, '/home-page');