talksik/stream-chat-flutter
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add id for new groups

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This commit is contained in:
Salvatore Giordano
2020-11-23 10:02:30 +01:00
parent 06037acede
commit e87c945863
2 changed files with 10 additions and 10 deletions
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example/lib/group_chat_details_screen.dart
+8 -9
View File
@@ -1,5 +1,6 @@
import 'package:flutter/material.dart'; import 'package:flutter/material.dart';
import 'package:stream_chat_flutter/stream_chat_flutter.dart'; import 'package:stream_chat_flutter/stream_chat_flutter.dart';
import 'package:uuid/uuid.dart';
import 'main.dart'; import 'main.dart';
import 'neumorphic_button.dart'; import 'neumorphic_button.dart';
@@ -21,8 +22,6 @@ class _GroupChatDetailsScreenState extends State<GroupChatDetailsScreen> {
TextEditingController _groupNameController; TextEditingController _groupNameController;
Channel _channel;
bool _isGroupNameEmpty = true; bool _isGroupNameEmpty = true;
int get _totalUsers => _selectedUsers.length; int get _totalUsers => _selectedUsers.length;
@@ -39,7 +38,6 @@ class _GroupChatDetailsScreenState extends State<GroupChatDetailsScreen> {
@override @override
void initState() { void initState() {
super.initState(); super.initState();
_channel = StreamChat.of(context).client.channel('messaging');
_selectedUsers.addAll(widget.selectedUsers); _selectedUsers.addAll(widget.selectedUsers);
_groupNameController = TextEditingController() _groupNameController = TextEditingController()
..addListener(_groupNameListener); ..addListener(_groupNameListener);
@@ -47,8 +45,8 @@ class _GroupChatDetailsScreenState extends State<GroupChatDetailsScreen> {
@override @override
void dispose() { void dispose() {
_groupNameController?.clear();
_groupNameController?.removeListener(_groupNameListener); _groupNameController?.removeListener(_groupNameListener);
_groupNameController?.clear();
_groupNameController?.dispose(); _groupNameController?.dispose();
super.dispose(); super.dispose();
} }
@@ -114,15 +112,16 @@ class _GroupChatDetailsScreenState extends State<GroupChatDetailsScreen> {
? null ? null
: () async { : () async {
final groupName = _groupNameController.text; final groupName = _groupNameController.text;
final client = _channel.client; final client = StreamChat.of(context).client;
_channel.extraData = { final channel = client
.channel('messaging', id: Uuid().v4(), extraData: {
'members': [ 'members': [
client.state.user.id, client.state.user.id,
..._selectedUsers.map((e) => e.id), ..._selectedUsers.map((e) => e.id),
], ],
'name': groupName, 'name': groupName,
}; });
await _channel.watch(); await channel.watch();
Navigator.of(context) Navigator.of(context)
..pop() ..pop()
..pushReplacement( ..pushReplacement(
@@ -130,7 +129,7 @@ class _GroupChatDetailsScreenState extends State<GroupChatDetailsScreen> {
builder: (context) { builder: (context) {
return StreamChannel( return StreamChannel(
child: ChannelPage(), child: ChannelPage(),
channel: _channel, channel: channel,
); );
}, },
), ),
example/pubspec.yaml
+2 -1
View File
@@ -1,6 +1,6 @@
name: example name: example
description: A new Flutter project. description: A new Flutter project.
version: 1.0.63+65 version: 1.0.64+66
environment: environment:
sdk: ">=2.2.2 <3.0.0" sdk: ">=2.2.2 <3.0.0"
@@ -15,6 +15,7 @@ dependencies:
flutter_svg: ^0.19.1 flutter_svg: ^0.19.1
flutter_secure_storage: ^3.3.5 flutter_secure_storage: ^3.3.5
yaml: ^2.2.1 yaml: ^2.2.1
uuid: ^2.2.2
dev_dependencies: dev_dependencies:
flutter_test: flutter_test: