您由于 ListTile中的 自动填充而面临此问题。您可以使用 Inkwell 和 Row 来达到相同的效果。遵循代码可能会帮助您。
import 'package:flutter/material.dart'; void main() => runApp(new MyApp()); class MyApp extends StatelessWidget { @override Widget build(BuildContext context) { return new MaterialApp( title: 'Flutter Demo', theme: new ThemeData( primarySwatch: Colors.blue, ), home: new Scaffold( appBar: new AppBar( title: new Text("check"), ), drawer: XmobeMenu(5), ), ); } } final List<MenuItem> menuItems = <MenuItem>[ MenuItem(0,'Home',Icons.home,Icons.chevron_right), MenuItem(0,'Home',Icons.home,Icons.chevron_right), MenuItem(0,'Home',Icons.home,Icons.chevron_right), MenuItem(0,'Home',Icons.home,Icons.chevron_right), MenuItem(0,'Home',Icons.home,Icons.chevron_right), MenuItem(0,'Home',Icons.home,Icons.chevron_right), MenuItem(0,'Home',Icons.home,Icons.chevron_right), ]; class XmobeMenu extends StatelessWidget { int indexNumber; XmobeMenu(int menuIndex) { indexNumber =menuIndex; } @override Widget build(BuildContext context) { return Drawer( child: ListView.builder( itemBuilder: (BuildContext context, int index) { return MenuItemWidget(menuItems[index],indexNumber); }, itemCount: menuItems.length, ), ); } } class MenuItem { MenuItem(this.itemNumber,this.title, this.leadIcon, this.trailIcon,); final int itemNumber; final IconData leadIcon; final IconData trailIcon; final String title; } class MenuItemWidget extends StatelessWidget { final MenuItem item; final int indexNumber; const MenuItemWidget(this.item, this.indexNumber); Widget _buildMenu(MenuItem menuItem, context) { return InkWell( onTap: () { Navigator.of(context).push( new MaterialPageRoute( builder: (BuildContext context) => MyApp(), ), ); }, child: new Container( color: const Color.fromARGB(0, 245,245,245), child: new Column( children: <Widget>[ new Column( children: <Widget>[ Container( padding: new EdgeInsets.all(8.0), // what ever padding you want add here child: Row(children: <Widget>[ new Icon(menuItem.leadIcon), new Expanded ( child: new Text(menuItem.title), ), new Icon(menuItem.trailIcon),], ) ), Divider(height: 1.0,color: Colors.grey,), ],) ], ), ), ); } bool _checkEnabled(int itemNumber, int index) { if(itemNumber==index) { return true; } else { return false; } } @override Widget build(BuildContext context) { return _buildMenu(this.item, context); } }
