🐛 Bug fixes and optimization

assets/locales/en_us.json

@@ -468,5 +468,8 @@
   "all": "All",
   "unablePreview": "Unable to preview",
   "dashboardNav": "Dash",
-  "accountNav": "You"
+  "accountNav": "You",
+  "performance": "Performance",
+  "animatedMessageList": "Non-animated message list",
+  "animatedMessageListDesc": "Remove animation effects in message list, to reduce cause lag"
 }

assets/locales/zh_cn.json

@@ -266,7 +266,7 @@
   "channelMembersAddHint": "到 @channel",
   "channelType": "频道类型",
   "channelTypeCommon": "普通频道",
-  "channelTypeDirect": "私信聊天",
+  "channelTypeDirect": "私信",
   "channelAdjust": "调整频道",
   "channelDetail": "频道详情",
   "channelSettings": "频道设置",
@@ -464,5 +464,8 @@
   "all": "全部",
   "unablePreview": "无法预览",
   "dashboardNav": "仪表盘",
-  "accountNav": "您"
+  "accountNav": "您",
+  "performance": "性能",
+  "animatedMessageList": "无动画消息列表",
+  "animatedMessageListDesc": "在消息列表中禁用动画效果"
 }

lib/screens/channel/channel_chat.dart

@@ -3,6 +3,7 @@ import 'dart:ui';
 
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 import 'package:solian/controllers/chat_events_controller.dart';
 import 'package:solian/exts.dart';
 import 'package:solian/models/call.dart';
@@ -179,6 +180,8 @@ class _ChannelChatScreenState extends State<ChannelChatScreen>
     }
   }
 
+  late SharedPreferences _prefs;
+
   @override
   void initState() {
     super.initState();
@@ -189,10 +192,13 @@ class _ChannelChatScreenState extends State<ChannelChatScreen>
     _chatController = ChatEventController();
     _chatController.initialize();
 
-    _getOngoingCall();
+    SharedPreferences.getInstance().then((inst) {
-    _getChannel().then((_) {
+      _prefs = inst;
-      _chatController.getInitialEvents(_channel!, widget.realm);
+      _getOngoingCall();
-      _listenMessages();
+      _getChannel().then((_) {
+        _chatController.getInitialEvents(_channel!, widget.realm);
+        _listenMessages();
+      });
     });
   }
 
@@ -283,6 +289,8 @@ class _ChannelChatScreenState extends State<ChannelChatScreen>
                     ),
                   Expanded(
                     child: ChatEventList(
+                      noAnimated:
+                          _prefs.getBool('non_animated_message_list') ?? false,
                       scope: widget.realm,
                       channel: _channel!,
                       chatController: _chatController,

lib/screens/dashboard.dart

@@ -354,7 +354,7 @@ class _DashboardScreenState extends State<DashboardScreen> {
                     IconButton(
                       icon: const Icon(Icons.arrow_forward),
                       onPressed: () {
-                        AppRouter.instance.goNamed('feed');
+                        AppRouter.instance.goNamed('explore');
                       },
                     ),
                   ],

lib/screens/settings.dart

@@ -181,6 +181,21 @@ class _SettingScreenState extends State<SettingScreen> {
               ],
             );
           }),
+          _buildCaptionHeader('performance'.tr),
+          CheckboxListTile(
+            contentPadding: const EdgeInsets.symmetric(horizontal: 22),
+            secondary: const Icon(Icons.message),
+            title: Text('animatedMessageList'.tr),
+            subtitle: Text('animatedMessageListDesc'.tr),
+            value: _prefs?.getBool('non_animated_message_list') ?? false,
+            onChanged: (value) {
+              _prefs
+                  ?.setBool('non_animated_message_list', value ?? false)
+                  .then((_) {
+                setState(() {});
+              });
+            },
+          ),
           _buildCaptionHeader('more'.tr),
           ListTile(
             leading: const Icon(Icons.delete_sweep),

lib/widgets/chat/chat_event_list.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:flutter_animate/flutter_animate.dart';
 import 'package:get/get.dart';
 import 'package:solian/controllers/chat_events_controller.dart';
 import 'package:solian/models/channel.dart';
@@ -9,6 +10,7 @@ import 'package:solian/widgets/chat/chat_event_action.dart';
 import 'package:very_good_infinite_list/very_good_infinite_list.dart';
 
 class ChatEventList extends StatelessWidget {
+  final bool noAnimated;
   final String scope;
   final Channel channel;
   final ChatEventController chatController;
@@ -23,6 +25,7 @@ class ChatEventList extends StatelessWidget {
     required this.chatController,
     required this.onEdit,
     required this.onReply,
+    this.noAnimated = false,
   });
 
   bool _checkMessageMergeable(Event? a, Event? b) {
@@ -63,15 +66,32 @@ class ChatEventList extends StatelessWidget {
 
               return GestureDetector(
                 behavior: HitTestBehavior.opaque,
-                child: ChatEvent(
+                child: Builder(builder: (context) {
-                  key: Key('m${item!.uuid}'),
+                  final widget = ChatEvent(
-                  item: item,
+                    key: Key('m${item!.uuid}'),
-                  isMerged: isMerged,
+                    item: item,
-                  chatController: chatController,
+                    isMerged: isMerged,
-                ).paddingOnly(
+                    chatController: chatController,
-                  top: !isMerged ? 8 : 0,
+                  ).paddingOnly(
-                  bottom: !hasMerged ? 8 : 0,
+                    top: !isMerged ? 8 : 0,
-                ),
+                    bottom: !hasMerged ? 8 : 0,
+                  );
+
+                  if (noAnimated) {
+                    return widget;
+                  } else {
+                    return widget
+                        .animate(
+                          key: Key('animated-m${item.uuid}'),
+                        )
+                        .slideY(
+                          curve: Curves.fastLinearToSlowEaseIn,
+                          duration: 250.ms,
+                          begin: 0.5,
+                          end: 0,
+                        );
+                  }
+                }),
                 onLongPress: () {
                   showModalBottomSheet(
                     useRootNavigator: true,
@@ -79,7 +99,7 @@ class ChatEventList extends StatelessWidget {
                     builder: (context) => ChatEventAction(
                       channel: channel,
                       realm: channel.realm,
-                      item: item,
+                      item: item!,
                       onEdit: () {
                         onEdit(item);
                       },