project_telephony/lib/ui/TextMe/address_book.dart

import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter_contacts/contact.dart';
import 'package:flutter_contacts/flutter_contacts.dart';
import 'package:flutter_easyrefresh/easy_refresh.dart';
import 'package:project_telephony/utils/headers.dart';
import 'package:shared_preferences/shared_preferences.dart';

import '../../base/base_style.dart';
import '../../model/mass_list_model.dart';
import '../../model/phone_num_model.dart';
import '../widget/plone_back_button.dart';
import '../widget/plone_bottom.dart';

class AddressBook extends StatefulWidget {
  const AddressBook({Key? key}) : super(key: key);

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

class _AddressBookState extends State<AddressBook> {
  final EasyRefreshController _easyRefreshController = EasyRefreshController();
  String phoneName = "";
  List<MassListModel> massList = [];
  List<PhoneNumModel> phoneList = [];

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

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

  a() async {
    final SharedPreferences prefs = await SharedPreferences.getInstance();
    List<String> numbers = [];
    List<String>? nameList = [];
    List<Contact>? contacts;
    contacts = await FlutterContacts.getContacts();
    for (var element in contacts) {
      final full = await FlutterContacts.getContact(element.id);
      if (full?.phones.length == 0) {
        numbers.add('无');
      } else {
        nameList.add(full!.displayName);
        numbers.add(full.phones.first.number);
        phoneList.add(PhoneNumModel(
            num: full.phones.first.number,
            state: false,
            time: 0,
            name: full.displayName));
      }
    }
    await prefs.setStringList("nameList", nameList );
    prefs.setStringList("number", numbers);
    print(phoneList);
    massList.add(MassListModel(
        state: false, list: phoneList, title: '未分组联系人', time: ''));

  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      resizeToAvoidBottomInset: false,
      appBar: AppBar(
          elevation: 0,
          title: Text(
            '通讯录',
            style: TextStyle(
                fontSize: BaseStyle.fontSize34,
                color: BaseStyle.color333333,
                fontWeight: FontWeight.bold),
          ),
          titleSpacing: 185.w,
          actions: [
            GestureDetector(
                onTap: () {
                  showDialog(
                      context: context,
                      builder: (context) {
                        return CupertinoAlertDialog(
                          title: Text(
                            "添加分组",
                            style: TextStyle(
                                color: BaseStyle.color333333, fontSize: 34.sp),
                          ),
                          content: Column(
                            children: [
                              Column(
                                crossAxisAlignment: CrossAxisAlignment.start,
                                children: [
                                  CupertinoTextField(
                                    padding: EdgeInsets.symmetric(
                                        horizontal: 24.w, vertical: 20.w),
                                    decoration: BoxDecoration(
                                        border: Border.all(color: Colors.white),
                                        // borderRadius: BorderRadius.all(
                                        //   Radius.circular(4.w)
                                        // ),
                                        color: const Color(0xFFF9F9F9)),
                                    placeholderStyle: TextStyle(
                                        fontSize: 28.sp,
                                        color: BaseStyle.color999999),
                                    placeholder: "请输入分组名称（10个字以内）",
                                    onChanged: (value) {
                                      phoneName = value;
                                      setState(() {});
                                    },
                                  ),

                                  82.hb,
                                  // _getUpdate("爸爸", "123123123"),
                                  PloneBottom(
                                    blM: false,
                                    border: true,
                                    color1: const Color(0xFF1890FF),
                                    color2: const Color(0xFF74BCFF),
                                    onTap: () async {
                                      DateTime now = DateTime.now();
                                      String nowTime =
                                          "${now.year}-${now.month}-${now.day} ${now.hour}:${now.minute}:${now.millisecond}";
                                      massList.add(MassListModel(
                                          state: false,
                                          list: [],
                                          title: phoneName,
                                          time: nowTime));
                                      // await
                                      Navigator.pop(context);
                                      _easyRefreshController.callRefresh();
                                    },
                                    text: "保存",
                                  )
                                ],
                              ),
                            ],
                          ),
                        );
                      });
                },
                child: Padding(
                    padding: EdgeInsets.only(top: 40.w, right: 32.w),
                    child: SizedBox(
                      height: 28.w,
                      width: 120.w,
                      child: Text(
                        "添加分组",
                        style: TextStyle(
                            color: BaseStyle.color333333, fontSize: 28.sp),
                      ),
                    )))
          ],
          leading: const CloudBackButton(isSpecial: true),
          backgroundColor: kForeGroundColor),
      backgroundColor: Colors.white,
      body: EasyRefresh(
        firstRefresh: true,
        header: MaterialHeader(),
        controller: _easyRefreshController,
        onRefresh: () async {
          setState(() {});
        },
        child: ListView.builder(
          itemBuilder: (context, index) {
            return _getBox(massList[index], index, massList[index].list.length);
          },
          itemCount: massList.length,
        ),
      ),
    );
  }

  _getBox(MassListModel item, int index, int num) {
    return GestureDetector(
      child: CheckboxListTile(
        onChanged: (bool? value) {
          setState(() {
            item.state = value!;
            if (item.state) {
              // phoneNum3.add({"phone":num,"remark":name});
              // phoneNum3.add((phone: num, remark: name));

            } else {
              // phoneNum3.remove({"phone":num,"remark":name});
              // phoneNum3.remove(ExcludePnModel(phone: num, remark: name)) ;
            }
          });
        },
        value: item.state,
        title: Text(
          "${item.title}($num)",
          style: TextStyle(fontSize: 32.w, fontWeight: FontWeight.bold),
        ),
        subtitle: Row(
          children: [
            Text(
              index == 0 ? "本机通讯录" : item.time,
              style: TextStyle(fontSize: 28.sp, color: BaseStyle.color999999),
            ),
            // 30.wb,
            // Text(
            //   item.name == null ? "" : item.name!,
            //   style: TextStyle(fontSize: 28.sp, color: BaseStyle.color999999),
            // )
          ],
        ),
      ),
    );
  }
}