【发布时间】:2021-06-17 10:08:55
【问题描述】:
如何制作底部导航栏,底部导航栏项从列表中获取数据?
来自flutter documentation的底部导航栏示例
bottomNavigationBar: BottomNavigationBar(
items: const <BottomNavigationBarItem>[
BottomNavigationBarItem(
icon: Icon(Icons.home),
label: 'Home',
),
BottomNavigationBarItem(
icon: Icon(Icons.business),
label: 'Business',
),
BottomNavigationBarItem(
icon: Icon(Icons.school),
label: 'School',
),
],
currentIndex: _selectedIndex,
selectedItemColor: Colors.amber[800],
onTap: _onItemTapped,
),
【问题讨论】:
标签: list flutter navbar bottomnavigationview flutter-bottomnavigation