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- import 'package:flutter/material.dart';
- class KeepAliveWidgetWrapper extends StatefulWidget {
- const KeepAliveWidgetWrapper({
- Key? key,
- required this.builder,
- }) : super(key: key);
- final WidgetBuilder builder;
- @override
- State<KeepAliveWidgetWrapper> createState() => _KeepAliveWidgetWrapperState();
- }
- class _KeepAliveWidgetWrapperState extends State<KeepAliveWidgetWrapper>
- with AutomaticKeepAliveClientMixin {
- @override
- bool get wantKeepAlive => true;
- @override
- Widget build(BuildContext context) {
- super.build(context);
- return widget.builder(context);
- }
- }
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