Flutter Pagination with request to next page with php laravel

I have not used that package, but if you just want to solve this problem you can look at this simple code github, you can make your own without using any package.

this is code

import 'package:flutter/material.dart';
import 'dart:async';
import 'dart:convert';
import 'package:http/http.dart' as http;
import 'package:scroll/server.dart';

class FutureStream extends StatefulWidget {
  FutureStream({Key key}) : super(key: key);
  final String name = 'zaid salah';
  @override
  _FutureStreamState createState() => _FutureStreamState();
}

class _FutureStreamState extends State<FutureStream> {
  var uri = '${Server.domain}/web/vuecrud/public/test';
  var nexturl;
  ScrollController _scrollController = new ScrollController();
  List<Test> tempList = [];
  //determine if all data has been recieved
  var loadCompleted = false;

  Future<List<Test>> getData(uri) async {
    final response = await http.get(uri);
    if (response.statusCode == 200) {
      var testJson = json.decode(response.body);
      var data = testJson['data'];
      if (testJson['next_page_url'] != null) {
        nexturl = testJson['next_page_url'];
      } else {
        loadCompleted = true;
      }
      for (var item in data) {
        Test test =
            new Test(item["id"], item["name"], item["email"], item["password"]);
        tempList.add(test);
      }
      return tempList;
    } else {
      throw Exception('Failed to load Test');
    }
  }

  Future<List<Test>> data;
  @override
  void initState() {
    data = getData(uri);
    scrollindecator();
    super.initState();
  }

  void scrollindecator() {
    _scrollController.addListener(
      () {
        if (_scrollController.offset >=
                _scrollController.position.maxScrollExtent &&
            !_scrollController.position.outOfRange) {
          print('reach to bottom botton');
          if (!loadCompleted) {
            setState(() {
              //add more data to list
              data = getData(nexturl);
            });
          }
        }
      },
    );
  }

  @override
  void dispose() {
    _scrollController.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    print("app called again");
    return Scaffold(
      appBar: AppBar(
        actions: <Widget>[
          IconButton(
            icon: Icon(Icons.search),
            onPressed: () {},
          ),
        ],
        centerTitle: true,
        title: Text("stream vs future"),
      ),
      body: SingleChildScrollView(
        controller: _scrollController,
        child: Column(
          mainAxisSize: MainAxisSize.min,
          children: <Widget>[
            FutureBuilder(
              future: data,
              builder: (BuildContext context, AsyncSnapshot snapshot) {
                if (!snapshot.hasData) {
                  return Container(
                    child: Center(
                      child: CircularProgressIndicator(),
                    ),
                  );
                } else {
                  //if (snapshot.connectionState == ConnectionState.done) {
                  return ListView.builder(
                      physics: ScrollPhysics(),
                      shrinkWrap: true,
                      itemCount: snapshot.data.length ?? 0,
                      itemBuilder: (BuildContext contex, int index) {
                        if (index == snapshot.data.length - 1 &&
                            !loadCompleted) {
                          return Center(
                            child: new Opacity(
                              opacity: 1.0,
                              child: new CircularProgressIndicator(),
                            ),
                          );
                        } else {
                          return ListTile(
                            leading: CircleAvatar(
                                backgroundColor: Colors.white,
                                child:
                                    Text(snapshot.data[index].id.toString())),
                            title: Text(snapshot.data[index].name),
                            subtitle: Text(snapshot.data[index].email),
                            trailing: Icon(
                              Icons.info,
                              color: Colors.blue,
                            ),
                            onTap: () {
                              print(index);
                            },
                          );
                        }
                      }
                      //  },
                      );
                }
              },
            ),
          ],
        ),
      ),
    );
  }
}

class Test {
  final int id;
  final String name;
  final String email;
  final String password;
  Test(this.id, this.name, this.email, this.password);
}