If there is a problem that other dependencies cannot be compiled, you can try to remove the "^" of all dependencies in dependencies in pubspec.yaml or change the plug-in version number to any, and try to compile again. 6 If there is still an error, execute flutter clean in the main directory of the project and run again. 7 If the plug-in version does not match, remember to check whether the plug-in flutter version introduced in the pubspec.yaml file is compatible with your local Flutter.

Related documents

List of problems and solutions

课程说明

本项目出配套课程啦，耗时6个月打造，flutter3最新版本，从0到1实现微信，包含im聊天单聊群聊功能：https://edu.csdn.net/course/detail/39189

课程demo下载地址 https://wwpj.lanzouu.com/s/wechat-new-demo

log

• 2023.12.28 merge 3.0.5 of flutter version and Android sdk 33【android 13】.

• 2022.06.28 Replace the pure ui branch simulation picture address [12:00]

• 2022.06.28 create pure ui branch [10:00]

• 2022.05.28 Update environment information and post problem list and solution index

• 2022.05.26 Began to be compatible with flutter2.10.4

• 2022.05.26 List the errors and how to fix them

• 2022.05.15 Repair and supplement Android installation package link and QR code

• 2021.11.08 Adapt to flutter 2.5

• 2021.05.12 Adapt to iOS, solve running problems

• 2021.05.10 Adapt to Flutter2 stable branch [11:45]

• 2021.05.10 Fix im plugin example can not get dependencies, fix lib/ui/flutter/my_cupertino_dialog.dart

• 2021.01.16 Added a new payment page, waiting for the icon to be completed [14:49]

• 2021.01.16 Adapt to Flutter (Channel stable, 1.22.5)

• 2020.08.25 Adapt to Flutter (Channel stable, 1.20.2)

• 2020.07.29 Upload avatar capture error [15:45]

• 2020.07.29 Repair login, logout, and modify information reporting status management monitoring errors;

• 2020.06.30 Only when the group members are more than 20 will it display all group members, and the group owner will display the group management item [afternoon]

• 2020.06.30 Session list no session message judgment display, fix session error reporting, group announcement complete display [AM

• 2020.06.26 Quit group chat and disband group chat functions, chat member page, select member page [PM].

• 2020.06.26 Modify group chat name page, change chat background page, fix webView [AM].

• 2020.06.24 Group announcement, change group announcement message body content display, add group notes, add group QR code page;

• 2020.06.23 Group chat detail page creation;

• 2020.06.21 Session list chat content display expressions [10 points].

• 2020.06.20 Fix an error when recording video is finished [17:48].

• 2020.06.20 Remove the initialized tap effect [17 points

• 2020.06.20 Fix the empty session list [12:00].

• 2020.06.20 Fix group chat messages not appearing in the session list [09 points].

• 2020.06.18 Added WeChat tap effect;

• 2020.06.17 Added display of initiated group chat and group chat list;

• 2020.06.16 Added the function of chatting with expressions;

• 2020.06.15 Fix the package flashback problem;

• 2020.02.14 Adaptation of Flutter v1.17.3;

• 2020.02.16 adapt flutter v1.12.13 and Androidx, fix Android running problems;

• 2019.12.30 remove extended_text_field;

Introduction

wechat_flutter is a flutter version of WeChat, currently has implemented the basic functions of instant messaging, support for Android and IOS, specific download experience. Download it and experience it!

Effect

Download Experience(Android) [Test account 166, login directly]: https://wwc.lanzoul.com/iQlkj04vnhsj

To prevent the QR code above from not displaying:

For IOS, just pull down the project and run it directly.

Features

• text message
• Emotion messages
• Image messages
• Voice messages
• Delete session
• Language internationalization
• Account registration
• Account login
• Auto-login
• Session list
• Address Book
• Change avatar
• Show avatar
• Show nickname
• Change nickname
• Search for friends
• Add a friend
• Delete Friends
• Video shooting
• Video message
• Location messages
• Create a group chat
• Quit group chat
• Dismiss a group chat
• Group chat list
• Group chat announcement
• Modify group name
• Group chat message (text)
• Swipe
• Set notes

Third Party Framework

Library	Features
dim	instant messaging
shared_preferences	persistent_storage
provider	state management
cached_network_image	Image caching
toast	message alerts
webview_flutter	web page display
image_picker	image and video selection
extended_text	extended_text
url_launcher	open_browser_browse
connectivity	check network connection
photo_view	zoom in on images
dio	network_frame
open_file	open_file
package_info	package information
flutter_sound	Audio recording and processing
permission_handler	permission management
audioplayers	audio playback processing
camera	camera
video_player	video_players
extended_text_field	extended_text_input
flutter_image_compress	image compression
lpinyin	Get Chinese pinyin
azlistview	Special list slider
wechat_assets_picker	WeChat image gallery

Tutorials for using

• Use the command (pull the project): $ git clone https://github.com/fluttercandies/wechat_flutter.git
• Then command (get dependencies): $ flutter packages get (IOS execute the IOS part and then execute the next step)
• Final command (run): $ flutter run

IOS

• Enter the project IOS directory: $ cd ios/
• Update Pod (not required): $ pod update
• Install Pod: $ pod install

If you get (Connection refused - connect(2) for "raw.githubusercontent.com" port 443), then you haven't set up the domestic source. Or try to go over the wall.

My Flutter environment

[✓] Flutter (Channel unknown, 3.0.5, on macOS 13.0 22A5331f darwin-x64, locale en-CN)
    • Flutter version 3.0.5 at /opt/fvm/versions/3.0.5
    • Upstream repository unknown
    • Framework revision f1875d570e (1 year, 5 months ago), 2022-07-13 11:24:16 -0700
    • Engine revision e85ea0e79c
    • Dart version 2.17.6
    • DevTools version 2.12.2
    • Pub download mirror https://pub.flutter-io.cn
    • Flutter download mirror https://storage.flutter-io.cn

[!] Android toolchain - develop for Android devices (Android SDK version 33.0.0)
    • Android SDK at /Users/q1/android-sdk-macosx
    • Platform android-34, build-tools 33.0.0
    • Java binary at: /Applications/Android Studio.app/Contents/jre/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 11.0.13+0-b1751.21-8125866)
    ✗ Android license status unknown.
      Run `flutter doctor --android-licenses` to accept the SDK licenses.
      See https://flutter.dev/docs/get-started/install/macos#android-setup for more details.

[✓] Xcode - develop for iOS and macOS (Xcode 14.2)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • CocoaPods version 1.11.3

[✓] Chrome - develop for the web
    • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[✓] Android Studio (version 2021.3)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/6351-dart
    • Java version OpenJDK Runtime Environment (build 11.0.13+0-b1751.21-8125866)

[✓] VS Code (version 1.84.2)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.76.0

[✓] Connected device (3 available)
    • SHARK KSR A0 (mobile) • 6fc7fbe3 • android-arm64  • Android 11 (API 30)
    • macOS (desktop)       • macos    • darwin-x64     • macOS 13.0 22A5331f darwin-x64
    • Chrome (web)          • chrome   • web-javascript • Google Chrome 120.0.6099.129

[✓] HTTP Host Availability
    • All required HTTP hosts are available

Problems running androidx.core:core

Error message:

Android dependency 'androidx.core:core' has different version for 
the compile (1.0.0) and runtime (1.0.2) classpath. 
manually set the same version via DependencyResolution
You should set the same version via DependencyResolution.

Solution

External Libraries => Flutter Plugins => image_picker-0.6.1+2 at the bottom of the project => android => build.gradle then at the bottom there is androidx.core:core:version.

Change it directly to androidx.core:core:1.0.0.

android {
    compileSdkVersion 28

    defaultConfig {
        minSdkVersion 16
        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
    }
    lintOptions {
        disable 'InvalidPackage'
    }
    dependencies {
        implementation 'androidx.core:core:1.0.0'
        implementation 'androidx.annotation:annotation:1.0.0'
    }
}

And then change the permission_handler as well.

About the project has not been updated for too long

I'm sorry guys, but from now on I'm in maintenance mode. Sorry guys, from now on into maintenance.

Future

• Later the problems encountered in the project and the solution to the idea of writing a blog for everyone to learn.
• Imitation WeChat recording audio open source library : https://github.com/yxwandroid/flutter_plugin_record
• WeChat image library : https://github.com/fluttercandies/flutter_wechat_assets_picker

Flutter WeChat group

The above image cannot be displayed click me

Flutter tutorial website: www.flutterj.com

Flutter exchange QQ group: 874592746

LICENSE

fluttercandies/wechat_flutter is licensed under the
Apache License 2.0

A permissive license whose main conditions require preservation of copyright and license notices. 
Contributors provide an express grant of patent rights. 
Licensed works, modifications, and larger works may be distributed under different terms and without source code.