Merge pull request #150 from sendbird/v4.6.0

Add 4.6.0.

Author: sf-tyler-jeong

CHANGELOG.md

@@ -1,3 +1,11 @@
+## v4.6.0 (Oct 15, 2025)
+
+### Features
+- Support 16KB page sizes for Android (`minSdkVersion` on Android must be 23 or higher)
+
+### Improvements
+- Fixed a bug where the failed `FileMessage` does not load on iOS when restarting the app
+
 ## v4.6.0-dev.2 (Oct 1, 2025)
 
 ### Features

README.md

@@ -50,7 +50,7 @@ Before installing Sendbird Chat SDK, you need to create a Sendbird application o
 
 ```yaml
 dependencies:
-  sendbird_chat_sdk: ^4.6.0-dev.2
+  sendbird_chat_sdk: ^4.6.0
 ```
 
 - Run `flutter pub get` command in your project directory.

lib/src/internal/main/chat/chat.dart

@@ -66,7 +66,7 @@ part 'chat_notifications.dart';
 part 'chat_push.dart';
 part 'chat_user.dart';
 
-const sdkVersion = '4.6.0-dev.2';
+const sdkVersion = '4.6.0';
 
 // Internal implementation for main class. Do not directly access this class.
 class Chat with WidgetsBindingObserver {

lib/src/internal/main/chat_manager/collection_manager/group_channel_collection_manager.dart

@@ -129,11 +129,13 @@ extension GroupChannelCollectionManager on CollectionManager {
             eventSource == CollectionEventSource.channelChangeLogs) {
           // Do upsertGroupChannels() in sendEventsToGroupChannelCollection().
         } else {
-          await _chat.dbManager.upsertGroupChannels(addedChannels);
+          _chat.dbManager
+              .upsertGroupChannels(addedChannels); // No await since 4.6.0
         }
       }
       if (updatedChannels != null) {
-        await _chat.dbManager.upsertGroupChannels(updatedChannels);
+        _chat.dbManager
+            .upsertGroupChannels(updatedChannels); // No await since 4.6.0
       }
     }
     //- [DBManager]
@@ -195,12 +197,14 @@ extension GroupChannelCollectionManager on CollectionManager {
           for (final channel in unavailableChannels) {
             addedChannels.remove(channel);
           }
-          await _chat.dbManager.upsertGroupChannels(addedChannels);
+          _chat.dbManager
+              .upsertGroupChannels(addedChannels); // No await since 4.6.0
         }
       }
       if (updatedChannels != null) {
         // Not used
-        await _chat.dbManager.upsertGroupChannels(updatedChannels);
+        _chat.dbManager
+            .upsertGroupChannels(updatedChannels); // No await since 4.6.0
       }
     }
     //- [DBManager]

lib/src/internal/main/chat_manager/collection_manager/message_collection_manager.dart

@@ -538,9 +538,11 @@ extension MessageCollectionManager on CollectionManager {
       if (updatedChannels != null) {
         for (final channel in updatedChannels) {
           if (channel is GroupChannel) {
-            await _chat.dbManager.upsertGroupChannels([channel]);
+            _chat.dbManager
+                .upsertGroupChannels([channel]); // No await since 4.6.0
           } else if (channel is FeedChannel) {
-            await _chat.dbManager.upsertFeedChannels([channel]);
+            _chat.dbManager
+                .upsertFeedChannels([channel]); // No await since 4.6.0
           }
         }
       }

lib/src/internal/main/chat_manager/file_cache_manager.dart

@@ -55,6 +55,7 @@ class FileCacheManager {
           cachedFile.deleteSync();
         }
         cachedFile = await originalFile.copy(cachedFilePath);
+        await cachedFile.setLastModified(DateTime.now());
 
         final failedFileMessage = await _chat.dbManager.getFailedFileMessage(
           channelType: ChannelType.group,
@@ -102,11 +103,10 @@ class FileCacheManager {
         final now = DateTime.now();
 
         for (final fileEntity in cacheDir.listSync()) {
-          if (fileEntity is File) {
-            final stat = await fileEntity.stat();
-            if (now.difference(stat.accessed).inMinutes > retentionMinutes) {
-              filePathList.add(fileEntity.path);
-            }
+          final file = File(fileEntity.path);
+          final lastModified = file.lastModifiedSync();
+          if (now.difference(lastModified).inMinutes >= retentionMinutes) {
+            filePathList.add(fileEntity.path);
           }
         }
 

pubspec.yaml

@@ -1,6 +1,6 @@
 name: sendbird_chat_sdk
 description: With Sendbird Chat for Flutter, you can easily build an in-app chat with all the essential messaging features.
-version: 4.6.0-dev.2
+version: 4.6.0
 homepage: https://sendbird.com
 repository: https://github.com/sendbird/sendbird-chat-sdk-flutter
 documentation: https://sendbird.com/docs/chat/sdk/v4/flutter/getting-started/send-first-message