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flutter keep state of pageviews

Delightful Dolphin answered on September 24, 2021 Popularity 6/10 Helpfulness 5/10

answer flutter keep state of pageviews

flutter keep state of pageviews

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import 'package:flutter/material.dart';

class KeepAlivePage extends StatefulWidget {
  KeepAlivePage({
    Key key,
    @required this.child,
  }) : super(key: key);

  final Widget child;

  @override
  _KeepAlivePageState createState() => _KeepAlivePageState();
}

class _KeepAlivePageState extends State<KeepAlivePage>
    with AutomaticKeepAliveClientMixin {
  @override
  Widget build(BuildContext context) {
    /// Dont't forget this
    super.build(context);

    return widget.child;
  }

  @override
  // TODO: implement wantKeepAlive
  bool get wantKeepAlive => true;
}

Popularity 6/10 Helpfulness 5/10 Language whatever

Source: stackoverflow.com

Tags: flutter pageviews state whatever

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