【发布时间】:2022-02-21 23:56:17
【问题描述】:
我正在做一个颤振项目,我使用了 scroll_navigation 但我想更改 selectedItemColor 和 unselectedItemColor ,但我不知道如何更改滚动导航中所选项目的颜色。
@override
Widget build(BuildContext context) {
return ScrollNavigation(
bodyStyle: NavigationBodyStyle(
background: Colors.white,
borderRadius: BorderRadius.horizontal(left: Radius.circular(20)),
scrollDirection: Axis.vertical,
),
barStyle: NavigationBarStyle(
position: NavigationPosition.left,
elevation: 0.0,
background: Colors.white,
),
pages: [
Container(color: Colors.blue[100]),
Container(color: Colors.green[100]),
Container(color: Colors.purple[100]),
Container(color: Colors.amber[100]),
Container(color: Colors.deepOrange[100])
],
items: const [
ScrollNavigationItem(icon: Icon(Icons.camera)),
ScrollNavigationItem(icon: Icon(Icons.chat)),
ScrollNavigationItem(icon: Icon(Icons.favorite)),
ScrollNavigationItem(icon: Icon(Icons.notifications)),
ScrollNavigationItem(icon: Icon(Icons.home))
],
);
}
【问题讨论】:
标签: android flutter scroll navigation