huixiang_app/lib/community/community_child_page.dart

import 'package:flutter/material.dart';
import 'package:huixiang/community/community_view/community_dynamic.dart';
import 'package:huixiang/view_widget/classic_header.dart';
import 'package:huixiang/view_widget/my_footer.dart';
import 'package:pull_to_refresh/pull_to_refresh.dart';

class CommunityChildPage extends StatefulWidget {
  @override
  State<StatefulWidget> createState() {
    return _CommunityChildPage();
  }
}

class _CommunityChildPage extends State<CommunityChildPage> {

  RefreshController refreshController = RefreshController();

  @override
  void initState() {
    super.initState();
  }

  _onRefresh() {
    Future.delayed(Duration(seconds: 1), () {
      refreshController.refreshCompleted();
      refreshController.loadComplete();
    });
  }

  queryCommunity() {
    Future.delayed(Duration(seconds: 1), () {
      refreshController.refreshCompleted();
      refreshController.loadComplete();
    });
  }

  @override
  Widget build(BuildContext context) {
    return SmartRefresher(
      controller: refreshController,
      enablePullDown: true,
      enablePullUp: true,
      physics: BouncingScrollPhysics(),
      header: MyHeader(),
      footer: CustomFooter(
        builder: (context, mode) {
          return MyFooter(mode);
        },
      ),
      onRefresh: _onRefresh,
      onLoading: queryCommunity,
      child: ListView.builder(
        physics: NeverScrollableScrollPhysics(),
        itemBuilder: (context, position) {
          return InkWell(
            child: CommunityDynamic(),
            onTap: () {
              Navigator.of(context).pushNamed('/router/community_details');
            },
          );
        },
        itemCount: 13,
      ),
    );
  }

}