app/lib/paegs/mine_page/set_page/set_page.dart

import 'dart:math' as math;

import 'package:bbyyy/https/url.dart';
import 'package:bbyyy/my_tools/my_colors.dart';
import 'package:bbyyy/my_tools/my_cookie.dart';
import 'package:bbyyy/my_tools/my_tools.dart';
import 'package:bbyyy/my_tools/my_views.dart';
import 'package:bbyyy/paegs/login_page/login_page.dart';
import 'package:bbyyy/paegs/root_page/root_page_view.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter_svg/svg.dart';

import 'change_password_page.dart';

class SetPage extends StatefulWidget {
  @override
  _SetPageState createState() => _SetPageState();
}

class _SetPageState extends State<SetPage> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      backgroundColor: Colors.white,
      body: Column(
        children: [
          Container(
            decoration: BoxDecoration(
              gradient: LinearGradient(colors: MyColors.lg),
            ),
            height: 250,
            child: Column(
              children: [
                SafeArea(
                  bottom: false,
                  child: Container(
                    height: 45,
                    width: double.infinity,
                    color: Colors.transparent,
                    child: Stack(
                      children: [
                        Text(
                          '设置',
                          style: TextStyle(color: Colors.white, fontSize: 16),
                        ),
                        Positioned(
                          left: 0,
                          child: GestureDetector(
                            onTap: () {
                              Navigator.pop(context);
                            },
                            behavior: HitTestBehavior.translucent,
                            child: Transform.rotate(
                              angle: math.pi,
                              child: Padding(
                                padding: EdgeInsets.only(
                                    left: 16, right: 16, top: 8, bottom: 8),
                                child: SvgPicture.asset(
                                  'images/svg/箭头.svg',
                                  color: Colors.white,
                                  height: 14,
                                ),
                              ),
                            ),
                          ),
                        ),
                      ],
                      alignment: Alignment.center,
                    ),
                  ),
                ),
                Column(
                  children: [
                    Container(
                      margin: EdgeInsets.only(top: 34),
                      decoration: BoxDecoration(
                          color: Colors.white,
                          borderRadius: BorderRadius.all(Radius.circular(35.5)),
                          boxShadow: [
                            BoxShadow(
                              color: MyColors.c7FE1E1E1,
                              blurRadius: 5.0,
                            ),
                          ]),
                      height: 71,
                      width: 71,
                      child: ClipRRect(
                        child: MyViews().netImg(
                            imgURL(
                                MyCookie().loginInformation.data.extra.picture),
                            60,
                            60),
                        borderRadius: BorderRadius.all(Radius.circular(30)),
                      ),
                      alignment: Alignment.center,
                    ),
                    Container(
                      child: Text(
                        MyCookie().loginInformation.data.extra.name,
                        style: TextStyle(color: Colors.white, fontSize: 14),
                      ),
                      margin: EdgeInsets.only(top: 14),
                    )
                  ],
                )
              ],
            ),
          ),
          GestureDetector(
            onTap: () {
              MyTools().toPage(context, ChangePasswordPage(), (then) {});
            },
            behavior: HitTestBehavior.translucent,
            child: Container(
              padding: EdgeInsets.only(left: 20, right: 20),
              child: Column(
                children: [
                  Row(
                    children: [
                      Container(
                        child: SvgPicture.asset(
                          'images/svg/修改密码.svg',
                          color: MyColors.c333333,
                        ),
                        margin: EdgeInsets.only(right: 12, top: 15, bottom: 15),
                      ),
                      Expanded(
                          child: Text(
                        '修改密码',
                        style: TextStyle(color: MyColors.c333333, fontSize: 15),
                      )),
                      SvgPicture.asset('images/svg/箭头.svg')
                    ],
                  ),
                  Container(
                    height: 1,
                    color: MyColors.cEFEFEF,
                  )
                ],
              ),
            ),
          ),
          Container(
            padding: EdgeInsets.only(left: 20, right: 20),
            child: Column(
              children: [
                Row(
                  children: [
                    Container(
                      child: SvgPicture.asset(
                        'images/svg/收入进账提示音.svg',
                        color: MyColors.c333333,
                      ),
                      margin: EdgeInsets.only(right: 12, top: 15, bottom: 15),
                    ),
                    Expanded(
                        child: Text(
                      '收入进账提示音',
                      style: TextStyle(color: MyColors.c333333, fontSize: 15),
                    )),
                    CupertinoSwitch(
                        activeColor: MyColors.cFF4233,
                        value: MyCookie().prefs.getBool('收入进账提示音'),
                        onChanged: (v) {
                          MyCookie().prefs.setBool(
                              '收入进账提示音', !MyCookie().prefs.getBool('收入进账提示音'));
                          setState(() {});
                        }),
                  ],
                ),
                Container(
                  height: 1,
                  color: MyColors.cEFEFEF,
                )
              ],
            ),
          ),
          Container(
            padding: EdgeInsets.only(left: 20, right: 20),
            child: Column(
              children: [
                Row(
                  children: [
                    Container(
                      child: SvgPicture.asset(
                        'images/svg/聊天新消息提示音.svg',
                        color: MyColors.c333333,
                      ),
                      margin: EdgeInsets.only(right: 12, top: 15, bottom: 15),
                    ),
                    Expanded(
                        child: Text(
                      '聊天新消息提示音',
                      style: TextStyle(color: MyColors.c333333, fontSize: 15),
                    )),
                    CupertinoSwitch(
                        activeColor: MyColors.cFF4233,
                        value: MyCookie().prefs.getBool('聊天新消息提示音'),
                        onChanged: (v) {
                          MyCookie().prefs.setBool('聊天新消息提示音',
                              !MyCookie().prefs.getBool('聊天新消息提示音'));
                          setState(() {});
                        }),
                  ],
                ),
                Container(
                  height: 1,
                  color: MyColors.cEFEFEF,
                )
              ],
            ),
          ),
          Container(
            margin: EdgeInsets.symmetric(vertical: 101, horizontal: 62),
            child: GestureDetector(
              onTap: () {
                showDialog(
                  context: context,
                  builder: (BuildContext context) {
                    return WillPopScope(
                      onWillPop: () {
                        return Future.value(false);
                      },
                      child: StreamBuilder<Object>(builder: (context, snapshot) {
                        return Material(
                          color: Colors.black12,
                          child: Center(
                            child: Container(
                              decoration: BoxDecoration(
                                borderRadius: BorderRadius.circular(16),
                                color: Colors.white,
                              ),
                              height: 165,
                              margin: EdgeInsets.symmetric(horizontal: 18),
                              padding: EdgeInsets.symmetric(horizontal: 8, vertical: 12),
                              child: StatefulBuilder(
                                builder: (BuildContext context,
                                    void Function(void Function()) setState) {

                                    return Column(
                                      children: [
                                        Container(
                                          height: 88,
                                          child: MyViews().myText('确认退出登录重新登录吗？',
                                              MyColors.c333333,
                                              14),
                                          margin: EdgeInsets.symmetric(horizontal: 20),
                                          alignment: Alignment.center,
                                        ),
                                        Container(
                                          height: 0.5,
                                          color: MyColors.cE7E7E7,
                                          margin: EdgeInsets.only(bottom: 12),
                                        ),
                                       Row(
                                          children: [
                                            Expanded(
                                              child: GestureDetector(
                                                onTap: () {
      Navigator.pop(context);
                                                },
                                                behavior: HitTestBehavior.translucent,
                                                child: Container(
                                                  margin: EdgeInsets.only(left: 10),
                                                  decoration: BoxDecoration(
                                                      borderRadius: BorderRadius.only(
                                                        topLeft: Radius.circular(20),
                                                        bottomLeft: Radius.circular(20),
                                                      ),
                                                      border: Border.all(
                                                          color: MyColors.cFF4233,
                                                          width: 1.1),
                                                      color: Colors.white),
                                                  child: MyViews().myText(
                                                      '取消', MyColors.cFF4233, 14),
                                                  height: 40,
                                                  alignment: Alignment.center,
                                                ),
                                              ),
                                            ),
                                            Expanded(
                                              child: GestureDetector(
                                                behavior: HitTestBehavior.translucent,
                                                onTap: () {
                                                  MyCookie().prefs.remove('LoginInformationBeanEntity');
                                                  // MyCookie().prefs.clear();
                                                  RootPageView().bNIndex = 0;
                                                  MyTools().toPage(context, LoginPage(), (then) {}, noBack: true);
                                                },
                                                child: Container(
                                                  margin: EdgeInsets.only(right: 10),
                                                  decoration: BoxDecoration(
                                                      borderRadius: BorderRadius.only(
                                                        topRight: Radius.circular(20),
                                                        bottomRight:
                                                        Radius.circular(20),
                                                      ),
                                                      color: MyColors.cFF4233),
                                                  height: 40,
                                                  child: MyViews()
                                                      .myText('确认', Colors.white, 14),
                                                  alignment: Alignment.center,
                                                ),
                                              ),
                                            )
                                          ],
                                        )
                                      ],
                                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
                                    );

                                },
                              ),
                            ),
                          ),
                        );
                      }),
                    );
                  },
                );

              },
              behavior: HitTestBehavior.translucent,
              child: Container(
                decoration: BoxDecoration(
                    color: MyColors.cFF4233,
                    borderRadius: BorderRadius.all(Radius.circular(22.5))),
                height: 45,

                child: Text(
                  '退出登录',
                  style: TextStyle(color: Colors.white, fontSize: 15),
                ),
                alignment: Alignment.center,
              ),
            ),
          )
        ],
      ),
    );
  }
}