Android RenderFlex对象在布局-颤振期间被赋予无限大的尺寸

我正在尝试创建一个可重新编辑的列表视图，但我遇到了一个无法修复的错误。 我已经看过了所有这些没有效果的东西：

他们都没有工作。
这是我的密码：

当我尝试在buildListTile函数（用于显示卡片）中打印项目的键值时，它打印了1到9个键值，但打印了3到4次。这似乎是最后一个错误的原因

多个小部件使用相同的GlobalKey

最后，我按照下面的步骤编写了这段代码
谢谢你的帮助

import 'package:flutter/material.dart';
import "package:TodoApp/models/global.dart";
import "package:TodoApp/models/widgets/intray_todo_widget.dart";

class IntrayPage extends StatefulWidget {
  @override
  _IntrayPageState createState() => _IntrayPageState();
}

class _IntrayPageState extends State<IntrayPage> {
  List<IntrayTodo> todoItems = [];

  @override
  Widget build(BuildContext context) {
    todoItems = getList();
    return _buildReorderableListSimple(context);
  }

  Widget _buildListTile(BuildContext context, IntrayTodo item) {
    // print statement here
    return Card(
      color: blueColor,
      key: ValueKey(item.keyValue),
      elevation: 2,
      child: ListTile(
        title: Text("hi"),
      ),
    );
  }


  Widget _buildReorderableListSimple(BuildContext context) {
    return ReorderableListView(
      padding: EdgeInsets.only(top: 300.0),
      onReorder: (oldIndex, newIndex) => _onReorder(oldIndex, newIndex),
      children: todoItems.map((IntrayTodo item) => _buildListTile(context, item)).toList(),
    );
  }

  void _onReorder(oldIndex, newIndex) {
    setState(() {
      IntrayTodo item = todoItems[oldIndex];
      print(item.keyValue);
      todoItems.remove(item);
      todoItems.insert(newIndex, item);
    },
    );
  }

  List<Widget> getList() {
    for (int i = 0; i < 10; i++){
      todoItems.add(IntrayTodo(keyValue: i.toString(),title: "Hello"));
    }
    return todoItems;
  }
}

════════ Exception caught by rendering library ═════════════════════════════════════════════════════
RenderPointerListener object was given an infinite size during layout.
The relevant error-causing widget was: 
  ReorderableListView file:///C:/Users/1234/Programming/Dart/flutter/TodoApp/lib/UI/Intray/intray_page.dart:38:12
════════════════════════════════════════════════════════════════════════════════════════════════════

════════ Exception caught by rendering library ═════════════════════════════════════════════════════
RenderMetaData object was given an infinite size during layout.
The relevant error-causing widget was: 
  ReorderableListView file:///C:/Users/1234/Programming/Dart/flutter/TodoApp/lib/UI/Intray/intray_page.dart:38:12
The following RenderObject was being processed when the exception was fired: RenderMetaData#62cba relayoutBoundary=up3 NEEDS-LAYOUT NEEDS-PAINT NEEDS-COMPOSITING-BITS-UPDATE
  needs compositing
  parentData: offset=Offset(0.0, 0.0); flex=null; fit=null (can use size)
  constraints: BoxConstraints(0.0<=w<=411.4, 0.0<=h<=Infinity)
  size: Size(411.4, Infinity)
  behavior: translucent
  metaData: _DragTargetState<Key>#26dd1
  child: RenderPointerListener#b076b relayoutBoundary=up4 NEEDS-PAINT NEEDS-COMPOSITING-BITS-UPDATE
    needs compositing
    parentData: <none> (can use size)
    constraints: BoxConstraints(0.0<=w<=411.4, 0.0<=h<=Infinity)
    size: Size(411.4, Infinity)
    behavior: deferToChild
    listeners: down
RenderObject: RenderMetaData#62cba relayoutBoundary=up3 NEEDS-LAYOUT NEEDS-PAINT NEEDS-COMPOSITING-BITS-UPDATE
  needs compositing
  parentData: offset=Offset(0.0, 0.0); flex=null; fit=null (can use size)
  constraints: BoxConstraints(0.0<=w<=411.4, 0.0<=h<=Infinity)
  size: Size(411.4, Infinity)
  behavior: translucent
  metaData: _DragTargetState<Key>#26dd1
  child: RenderPointerListener#b076b relayoutBoundary=up4 NEEDS-PAINT NEEDS-COMPOSITING-BITS-UPDATE
    needs compositing
    parentData: <none> (can use size)
    constraints: BoxConstraints(0.0<=w<=411.4, 0.0<=h<=Infinity)
    size: Size(411.4, Infinity)
    behavior: deferToChild
    listeners: down
════════════════════════════════════════════════════════════════════════════════════════════════════

════════ Exception caught by rendering library ═════════════════════════════════════════════════════
RenderFlex object was given an infinite size during layout.
The relevant error-causing widget was: 
  ReorderableListView file:///C:/Users/1234/Programming/Dart/flutter/TodoApp/lib/UI/Intray/intray_page.dart:38:12
════════════════════════════════════════════════════════════════════════════════════════════════════

════════ Exception caught by rendering library ═════════════════════════════════════════════════════
RenderPadding object was given an infinite size during layout.
The relevant error-causing widget was: 
  ReorderableListView file:///C:/Users/1234/Programming/Dart/flutter/TodoApp/lib/UI/Intray/intray_page.dart:38:12
════════════════════════════════════════════════════════════════════════════════════════════════════

════════ Exception caught by rendering library ═════════════════════════════════════════════════════
Null check operator used on a null value
The relevant error-causing widget was: 
  ReorderableListView file:///C:/Users/1234/Programming/Dart/flutter/TodoApp/lib/UI/Intray/intray_page.dart:38:12
════════════════════════════════════════════════════════════════════════════════════════════════════

════════ Exception caught by widgets library ═══════════════════════════════════════════════════════
Multiple widgets used the same GlobalKey.
════════════════════════════════════════════════════════════════════════════════════════════════════