26 lines
542 B
Dart
26 lines
542 B
Dart
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import 'package:flutter/material.dart';
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///页面保活方法
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class KeepAlivePage extends StatefulWidget {
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final Widget child;
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const KeepAlivePage({Key? key, required this.child}) : super(key: key);
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@override
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State<StatefulWidget> createState() {
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return _KeepAliveState();
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}
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}
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class _KeepAliveState extends State<KeepAlivePage>
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with AutomaticKeepAliveClientMixin {
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@override
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bool get wantKeepAlive => true;
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@override
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Widget build(BuildContext context) {
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super.build(context);
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return widget.child;
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}
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}
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