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update nav Bar

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hmxc
小赖 4 years ago
parent 5f8040f153
commit ff3685b006
1 changed files with 36 additions and 105 deletions
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141
lib/pages/tab_navigator.dart
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@ -37,6 +37,27 @@ class _TabNavigatorState extends State<TabNavigator> {
];
}
_buildBottomBar(
String title,
String unselected,
String selected,
) {
return BottomNavigationBarItem(
icon: Image.asset(
unselected,
height: 44.w,
width: 44.w,
color: Colors.black38,
),
activeIcon: Image.asset(
selected,
height: 44.w,
width: 44.w,
),
label: title,
);
}
@override
Widget build(BuildContext context) {
ScreenUtil.init(context,
@ -44,111 +65,16 @@ class _TabNavigatorState extends State<TabNavigator> {
double iconSize = ScreenUtil().setWidth(44);
//底部导航来
List<BottomNavigationBarItem> _bottomNav = <BottomNavigationBarItem>[
BottomNavigationBarItem(
icon: Image.asset(
AssetsImage.TAB_HOME_UNSELECT,
height: iconSize,
width: iconSize,
),
activeIcon: Image.asset(
AssetsImage.TAB_HOME_SELECT,
height: iconSize,
width: iconSize,
),
title: Text(
'首页',
style: TextStyle(
fontSize: ScreenUtil().setSp(20),
color: _currentIndex == 0 ? Color(0xff000000) : Color(0xffcccccc),
fontWeight:
_currentIndex == 0 ? FontWeight.w600 : FontWeight.normal,
),
),
),
BottomNavigationBarItem(
icon: Image.asset(
AssetsImage.TAB_MARKET_UNSELECT,
height: iconSize,
width: iconSize,
),
activeIcon: Image.asset(
AssetsImage.TAB_MARKET_SELECT,
height: iconSize,
width: iconSize,
),
title: Text(
'商城',
style: TextStyle(
fontSize: ScreenUtil().setSp(20),
color: _currentIndex == 1 ? Color(0xff000000) : Color(0xffcccccc),
fontWeight:
_currentIndex == 1 ? FontWeight.w600 : FontWeight.normal,
),
),
),
BottomNavigationBarItem(
icon: Image.asset(
AssetsImage.TAB_HOUSE_UNSELECT,
height: iconSize,
width: iconSize,
),
activeIcon: Image.asset(
AssetsImage.TAB_HOUSE_SELECT,
height: iconSize,
width: iconSize,
),
title: Text(
'物业',
style: TextStyle(
fontSize: ScreenUtil().setSp(20),
color: _currentIndex == 2 ? Color(0xff000000) : Color(0xffcccccc),
fontWeight:
_currentIndex == 2 ? FontWeight.w600 : FontWeight.normal,
),
),
),
BottomNavigationBarItem(
icon: Image.asset(
AssetsImage.TAB_MESSAGE_UNSELECT,
height: iconSize,
width: iconSize,
),
activeIcon: Image.asset(
AssetsImage.TAB_MESSAGE_SELECT,
height: iconSize,
width: iconSize,
),
title: Text(
'社区',
style: TextStyle(
fontSize: ScreenUtil().setSp(20),
color: _currentIndex == 3 ? Color(0xff000000) : Color(0xffcccccc),
fontWeight:
_currentIndex == 3 ? FontWeight.w600 : FontWeight.normal,
),
),
),
BottomNavigationBarItem(
icon: Image.asset(
AssetsImage.TAB_USER_UNSELECT,
height: iconSize,
width: iconSize,
),
activeIcon: Image.asset(
AssetsImage.TAB_USER_SELECT,
height: iconSize,
width: iconSize,
),
title: Text(
'我的',
style: TextStyle(
fontSize: ScreenUtil().setSp(20),
color: _currentIndex == 4 ? Color(0xff000000) : Color(0xffcccccc),
fontWeight:
_currentIndex == 4 ? FontWeight.w600 : FontWeight.normal,
),
),
)
_buildBottomBar(
'首页', AssetsImage.TAB_HOME_UNSELECT, AssetsImage.TAB_HOME_SELECT),
_buildBottomBar(
'商城', AssetsImage.TAB_MARKET_UNSELECT, AssetsImage.TAB_MARKET_SELECT),
_buildBottomBar(
'物业', AssetsImage.TAB_HOUSE_UNSELECT, AssetsImage.TAB_HOUSE_SELECT),
_buildBottomBar('社区', AssetsImage.TAB_MESSAGE_UNSELECT,
AssetsImage.TAB_MESSAGE_SELECT),
_buildBottomBar(
'我的', AssetsImage.TAB_USER_UNSELECT, AssetsImage.TAB_USER_SELECT),
];
return Scaffold(
body: WillPopScope(
@ -178,6 +104,11 @@ class _TabNavigatorState extends State<TabNavigator> {
type: BottomNavigationBarType.fixed,
items: _bottomNav,
currentIndex: _currentIndex,
selectedFontSize: 20.sp,
unselectedFontSize: 16.sp,
selectedItemColor: Colors.black,
unselectedItemColor: Colors.black38,
selectedLabelStyle: TextStyle(fontWeight: FontWeight.bold),
onTap: (index) {
_pageController.jumpToPage(index);
},

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