标签：map accessToken Flutter37 中年 互联网 userInfo context child data

‘我的团队’,

‘邀请好友’,

];

List menuIcons = [

Icons.message,

Icons.print,

Icons.error,

Icons.phone,

Icons.send,

Icons.people,

Icons.person,

];

String userAvatar;

String userName;

@override

void initState() {

// TODO: implement initState

super.initState();

//尝试显示用户信息

_showUerInfo();

eventBus.on().listen((event) {

//获取用户信息并显示

_getUerInfo();

});

eventBus.on().listen((event) {

//登出需要刷新用户信息

_showUerInfo();

});

}

_getUerInfo() {

DataUtils.getAccessToken().then((accessToken){

if (accessToken == null || accessToken.length == 0) {

return;

}

Map<String, dynamic> params = Map<String, dynamic>();

params[‘access_token’] = accessToken;

params[‘dataType’] = ‘json’;

print(‘Debug accessToken: $accessToken’);

NetUtils.get(AppUrls.OPENAPI_USER, params).then((data) {

//{“gender”:“male”,“name”:“Damon2019”,“location”:“湖南 长沙”,“id”:2006874,“avatar”:“https://oscimg.oschina.net/oscnet/up-21zvuaor7bbvi8h2a4g93iv9vve2wrnz.jpg!/both/50x50?t=1554975223000”,“email”:“3262663349@qq.com”,“url”:“https://my.oschina.net/damon007”}

//data: {“gender”:“male”,“name”:“Augfun”,“location”:“广东 深圳”,“id”:4571926,“avatar”:“https://static.oschina.net/uploads/user/2285/4571926_50.jpg?t=1593452705000”,“email”:“1234556@outlook.com”,“url”:“https://my.oschina.net/u/4571926”}

print(‘Debug data: $data’);

//解析数据

Map<String, dynamic> map = json.decode(data);

if (mounted) {

setState(() {

userAvatar = map[‘avatar’];

userName = map[‘name’];

});

}

DataUtils.saveUserInfo(map);

});

});

}

_showUerInfo() {

//userName信息和头像信息更新

DataUtils.getUserInfo().then((user) {

if (mounted) {

setState(() {

if (user != null) {

userAvatar = user.avatar;

userName = user.name;

} else {

userAvatar = null;

userName = null;

}

});

}

});

}

@override

Widget build(BuildContext context) {

return ListView.separated(

itemBuilder: (context, index) {

//My界面的头部

if(index == 0){

//头像用Container装起来

return _buildHeader();

}

index -= 1;

return ListTile(

leading: Icon(menuIcons[index]),

title: Text(menuTitles[index]),

trailing: Icon(Icons.arrow_forward_ios),//尾巴

onTap: () {

DataUtils.isLogin().then((isLogin){

if(isLogin) {

switch (index) {

case 0:

Navigator.of(context).push(MaterialPageRoute(

builder: (context) => MyMessagePage()));

break;

}

} else {

_login();

}

});

},

);

},

//分割线

separatorBuilder: (context, index) {

return Divider();

},

itemCount: menuTitles.length + 1

);

}

_login() async {

final result = await Navigator.of(context)

.push(MaterialPageRoute(builder: (context) => LoginWebPage()));

if (result != null && result == ‘refresh’) {

print(‘Debug profile page LoginEvent’);

//登录成功

eventBus.fire(Logi
nEvent());

}

}

Container _buildHeader() {

return Container(

height: 150.0,

color: Color(AppColors.APP_THEME),

//头像的布局填充

child: Center(

child: Column(

mainAxisAlignment: MainAxisAlignment.center,

children: [

GestureDetector(

//先判断网路图片是否为空

child: userAvatar != null

? Container(

width: 60.0,

height: 60.0,

decoration: BoxDecoration(

shape: BoxShape.circle,

border: Border.all(

color: Color(0xffffffff),

width: 2.0,

),

image: DecorationImage(

//加载网路图片

image: NetworkImage(userAvatar),

fit: BoxFit.cover,

),

),

)

//加载网路图片

Image.asset(‘assets/images/ic_avatar_default.png’,

width: 60.0,

height: 60.0,

),

onTap: () {

//执行登录

DataUtils.isLogin().then((isLogin){

if(isLogin){

//点击以后跳转到详情

Navigator.of(context).push(MaterialPageRoute(

builder: (context) => ProfileDetailPage()));

}else{

//执行登录

_login();

}

});

},

),

SizedBox(

),

Text(

userName ??= ‘点击头像登录’,

style: TextStyle(color: Color(0xffffffff)),

),

],

),

),

);

}

}

profile_detail_page.dart

import ‘dart:convert’;

import ‘package:flutter/cupertino.dart’;

import ‘package:flutter/material.dart’;

import ‘package:flutterapp2/constants/Constants.dart’;

import ‘package:flutterapp2/models/user_info.dart’;

import ‘package:flutterapp2/utils/data_utils.dart’;

import ‘package:flutterapp2/utils/net_utils.dart’;

/**

• 用户详情界面

*/

class ProfileDetailPage extends StatefulWidget {

@override

_ProfileDetailPageState createState() => _ProfileDetailPageState();

}

class _ProfileDetailPageState extends State {

UserInfo _userInfo;

//获取用户信息

_getDetailInfo() {

DataUtils.getAccessToken().then((accessToken) {

//Debug accessToken: 21b8d7d0-6bef-469f-ba64-033d47387d50

print(‘Debug accessToken: $accessToken’);

//拼装请求

Map<String, dynamic> params = Map<String, dynamic>();

params[‘dataType’] = ‘json’;

params[‘access_token’] = accessToken;

NetUtils.get(AppUrls.MY_INFORMATION, params).then((data) {

// {“gender”:1,“joinTime”:“2014-09-03 10:01:47”,“city”:“长沙”,“fansCount”:0,“portrait”:“https://www.oschina.net/img/portrait.gif”,“expertise”:[“手机软件开发”,“软件开发管理”],“platforms”:[“Android”,“C/C++”],“uid”:2006874,“lastLoginTime”:“2019-04-09 22:33:03”,“province”:“湖南”,“name”:“Damon2019”,“followersCount”:0,“favoriteCount”:0,“notice”:{“referCount”:0,“replyCount”:0,“msgCount”:0,“fansCount”:0}}

//Debug MY_INFORMATION: {“gender”:1,“joinTime”:“2020-06-30 01:45:04”,“city”:“深圳”,“fansCount”:0,“portrait”:“https://static.oschina.net/uploads/user/2285/4571926_50.jpg?t=1593452705000”,“expertise”:[],“platforms”:[],“uid”:4571926,“lastLoginTime”:“2020-10-09 01:43:08”,“province”:“广东”,“name”:“Augfun”,“followersCount”:0,“favoriteCount”:0,“notice”:{“referCount”:0,“replyCount”:0,“msgCount”:1,“fansCount”:0}

print(‘Debug MY_INFORMATION: $data’);

if (data != null && data.isNotEmpty) {

Map<String, dynamic> map = json.decode(data);

UserInfo userInfo = UserInfo();

userInfo.uid = map[‘uid’];

userInfo.name = map[‘name’];

userInfo.gender = map[‘gender’];

userInfo.province = map[‘province’];

userInfo.city = map[‘city’];

userInfo.platforms = map[‘platforms’];

userInfo.expertise = map[‘expertise’];

userInfo.joinTime = map[‘joinTime’];

userInfo.lastLoginTime = map[‘lastLoginTime’];

userInfo.portrait = map[‘portrait’];

userInfo.fansCount = map[‘fansCount’];

userInfo.favoriteCount = map[‘favoriteCount’];

userInfo.followersCount = map[‘followersCount’];

userInfo.notice = map[‘notice’];

//刷新用户信息

setState(() {

_userInfo = userInfo;

});

}

});

});

}

@override

void initState() {

super.initState();

_getDetailInfo();

}

@override

Widget build(BuildContext context) {

return Scaffold(

appBar: AppBar(

elevation: 0.0,

title: Text(

‘我的资料’,

style: TextStyle(

color: Color(AppColors.APPBAR),

),

),

iconTheme: IconThemeData(color: Color(AppColors.APPBAR)),

),

body: buildSingleChildScrollView(),

);

}

Widget buildSingleChildScrollView() {

return SingleChildScrollView(

child: _userInfo == null

? Center(

child: CupertinoActivityIndicator(),

)

Column(

children: [

InkWell(

onTap: () {

//TODO

},

child: Container(

margin: const EdgeInsets.only(left: 20.0),

padding: const EdgeInsets.only(

top: 10.0, bottom: 10.0, right: 20.0),

child: Row(

crossAxisAlignment: CrossAxisAlignment.center,

mainAxisAlignment: MainAxisAlignment.spaceBetween,

children: [

Text(

‘头像’,

style: TextStyle(fontSize: 20.0),

),

Container(

width: 60.0,

height: 60.0,

decoration: BoxDecoration(

shape: BoxShape.circle,

border: Border.all(

color: Colors.white,

width: 2.0,

),

image: DecorationImage(

image: NetworkImage(_userInfo.portrait),

fit: BoxFit.cover,

),

),

)

],

),

),

),

Divider(),

InkWell(

onTap: () {

//TODO

},

child: Container(

margin: const EdgeInsets.only(left: 20.0),

padding: const EdgeInsets.only(

top: 10.0, bottom: 10.0, right: 20.0),

child: Row(

crossAxisAlignment: CrossAxisAlignment.center,

mainAxisAlignment: MainAxisAlignment.spaceBetween,

children: [

Text(

‘昵称’,

style: TextStyle(fontSize: 20.0),
0,

decoration: BoxDecoration(

shape: BoxShape.circle,

border: Border.all(

color: Colors.white,

width: 2.0,

),

image: DecorationImage(

image: NetworkImage(_userInfo.portrait),

fit: BoxFit.cover,

),

),

)

],

),

),

),

Divider(),

InkWell(

onTap: () {

//TODO

},

child: Container(

margin: const EdgeInsets.only(left: 20.0),

padding: const EdgeInsets.only(

top: 10.0, bottom: 10.0, right: 20.0),

child: Row(

crossAxisAlignment: CrossAxisAlignment.center,

mainAxisAlignment: MainAxisAlignment.spaceBetween,

children: [

Text(

‘昵称’,

style: TextStyle(fontSize: 20.0),

标签：map,accessToken,Flutter37,中年,互联网,userInfo,context,child,data
来源： https://blog.csdn.net/m0_66264533/article/details/122599191

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