v1.3.4

LocalChat v1.3.4

中文 🚀

更新亮点

• 新增关于页面：设置页新增“关于 LocalChat”，展示版本号、作者、MIT 协议、开源社区、发布页和问题反馈入口。
• 新增检查更新：支持从 GitHub Releases 手动检查新版本，并在发现更新时跳转发布页下载。
• 每日自动检查可选：默认关闭，用户可在关于页面开启每日自动检查，LocalChat 每 24 小时最多检查一次。
• 完善开源信息：新增根目录 MIT 协议文件，并在应用内提供第三方开源许可入口。

安装包

• LocalChat-1.3.4-windows-x64.zip
• LocalChat-1.3.4-arm64-v8a.apk
• LocalChat-1.3.4-armeabi-v7a.apk
• LocalChat-1.3.4-x86_64.apk
• SHA256SUMS.txt

验证

• flutter analyze
• flutter test
• flutter build apk --release --split-per-abi
• flutter build windows --release
• SHA256SUMS.txt 自校验

English 💻

Highlights

• Added About page: Settings now includes About LocalChat with version, author, MIT license, community repository, releases, and issue tracker links.
• Added update checks: Users can manually check GitHub Releases for new versions and open the release page when an update is available.
• Optional daily checks: Disabled by default; when enabled, LocalChat checks at most once every 24 hours.
• Improved open-source metadata: Added the root MIT license file and an in-app entry for third-party open-source licenses.

Assets

• LocalChat-1.3.4-windows-x64.zip
• LocalChat-1.3.4-arm64-v8a.apk
• LocalChat-1.3.4-armeabi-v7a.apk
• LocalChat-1.3.4-x86_64.apk
• SHA256SUMS.txt

Verification

• flutter analyze
• flutter test
• flutter build apk --release --split-per-abi
• flutter build windows --release
• SHA256SUMS.txt self-check

v1.3.3

v1.3.3

中文 🚀

• 新增 Windows 桌面快捷拖拽发送功能 (Quick Drop Shelf):
  • 将文件拖到屏幕边缘的悬浮窗图标上时，即可快速呼出在线可信设备列表，直接拖入设备卡片即可发送，无需打开主窗口。
  • 支持“贴边后自动隐藏”开关（设置页默认关闭，可在主窗口设置开启，静置 30 秒自动收起为极细的呼吸条）。
  • 支持右键点击悬浮窗快速隐藏托盘。
• 优化与修复:
  • 修复拖动文件到悬浮窗图标边缘时动画抽搐的问题。
  • 优化设备卡片名称排版，支持超长设备名称自动折行与省略号处理，彻底解决显示不全的问题。
  • 优化设备列表同步机制，避免设备更新时设备顺序频繁闪烁和变化。
  • 修正中英文翻译文案，更清晰地引导快传操作。

English 💻

• Windows Desktop Quick Drag-Send (Quick Drop Shelf):
  • Drag files onto the floating window icon at the screen edge to summon the online trusted devices list, and drop files directly onto a device card to send instantly without opening the main window.
  • Added "Auto hide when docked" preference (disabled by default, collapses into a thin breathing bar after 30s of inactivity).
  • Added right-click context menu to quickly hide the shelf.
• Optimizations & Bug Fixes:
  • Fixed animation jitter when hovering near the icon edge.
  • Refactored device name layout to support word wrap (DT_WORDBREAK) and ellipsis, solving truncation issues for long names.
  • Stabilized device ordering during synchronization, eliminating list flashing.
  • Refined English and Chinese localizations for clear quick-send instructions.

LocalChat v1.3.2

LocalChat v1.3.2

中文

更新亮点

• Windows 设置页新增默认存储路径配置，收到的文件可以保存到用户指定目录。
• 更改存储路径时可选择仅影响后续文件，或迁移数据库已索引的旧接收文件。
• 旧文件迁移保留原目录结构、避免覆盖重名文件，并在失败时保留旧路径引用。
• 优化设备列表在线/离线分组、状态标识、长名称显示和文件消息删除确认。
• 统一手动添加设备时的连接测试与排查文案，移除设置页中单独的校园网测试入口。
• 更新 Android、Windows 和展示页图标资源。

安装包

• LocalChat-1.3.2-arm64-v8a.apk
• LocalChat-1.3.2-armeabi-v7a.apk
• LocalChat-1.3.2-x86_64.apk
• LocalChat-1.3.2-windows-x64.zip
• SHA256SUMS.txt

验证

• flutter analyze
• flutter test
• flutter build apk --release --split-per-abi
• flutter build windows --release
• apksigner verify --print-certs dist\LocalChat-1.3.2-arm64-v8a.apk
• SHA256SUMS.txt 自校验

English

Highlights

• Added Windows default storage path settings so received files can be saved under a user-selected directory.
• Storage path changes can either affect only future files or migrate indexed existing received files.
• Existing-file migration preserves folder layout, avoids overwriting conflicts, and keeps old path references when a file fails to move.
• Improved device-list online/offline grouping, status indicators, long-name display, and file-message delete confirmation.
• Unified connectivity-test guidance during manual peer add and removed the separate campus-network test entry from settings.
• Updated Android, Windows, and showcase icon assets.

Assets

• LocalChat-1.3.2-arm64-v8a.apk
• LocalChat-1.3.2-armeabi-v7a.apk
• LocalChat-1.3.2-x86_64.apk
• LocalChat-1.3.2-windows-x64.zip
• SHA256SUMS.txt

Verification

• flutter analyze
• flutter test
• flutter build apk --release --split-per-abi
• flutter build windows --release
• apksigner verify --print-certs dist\LocalChat-1.3.2-arm64-v8a.apk
• SHA256SUMS.txt self-check

LocalChat v1.3.1

LocalChat v1.3.1

中文

更新亮点

• 聊天内嵌配对卡片：移除旧配对弹窗，支持 65 秒超时过期及多并发配对请求管理。
• 校园网网络诊断：手动添加设备时，新增网络诊断弹窗及建议。
• 新增通知与保活配置：设置页新增通知启用、预览控制和后台保活开关。
• 修复未读计数查询逻辑，当阅读时间点与消息时间精确相同时不再计入未读数。
• Windows 端增强前台状态检测，并拦截 MissingPluginException 异常提升测试环境兼容性。

安装包

• LocalChat-1.3.1-arm64-v8a.apk
• LocalChat-1.3.1-armeabi-v7a.apk
• LocalChat-1.3.1-x86_64.apk
• LocalChat-1.3.1-windows-x64.zip
• SHA256SUMS.txt

验证

• flutter analyze
• flutter test
• flutter build apk --release --split-per-abi
• flutter build windows --release
• apksigner verify --print-certs dist\LocalChat-1.3.1-arm64-v8a.apk
• SHA256SUMS.txt 自校验

English

Highlights

• Inline chat pairing cards: replaced popup dialogs with inline chat cards, supporting 65s timeouts and concurrent requests.
• Campus network diagnostics: added diagnostics dialog and advice recommendations during manual peer addition.
• New notification & keep-alive settings: added settings for notifications, previews, and background keep-alive.
• Corrected unread count logic when lastReadAt exactly matches a message's createdAt.
• Enhanced Windows foreground state detection and caught MissingPluginException on method channels for test environments.

Assets

• LocalChat-1.3.1-arm64-v8a.apk
• LocalChat-1.3.1-armeabi-v7a.apk
• LocalChat-1.3.1-x86_64.apk
• LocalChat-1.3.1-windows-x64.zip
• SHA256SUMS.txt

Verification

• flutter analyze
• flutter test
• flutter build apk --release --split-per-abi
• flutter build windows --release
• apksigner verify --print-certs dist\LocalChat-1.3.1-arm64-v8a.apk
• SHA256SUMS.txt self-check

LocalChat v1.3.0

LocalChat v1.3.0

中文

更新亮点

• 强化可信设备安全底座：公钥固定、身份变化拦截、nonce 重放防护和数据库 v5 迁移。
• 新增独立传输中心：展示进行中、已完成、失败/取消任务，支持出站排队、整组进度和取消兼容能力。
• 增强聊天页：分页加载、日期分隔、未读数、消息搜索定位、链接识别和附件托盘。
• 优化文件体验：文件消息在绿色气泡中保持高对比可读，传输历史支持打开、打开文件夹和接收文件重命名。
• 优化设备列表：在线/离线状态改为独立图标，不再被最近消息预览覆盖。
• 设置页新增本机局域网 IP/端口展示，方便跨网段手动连接。
• 增加私钥迁移到系统安全存储和 Android 固定 release 签名。

安装包

• LocalChat-1.3.0-arm64-v8a.apk
• LocalChat-1.3.0-armeabi-v7a.apk
• LocalChat-1.3.0-x86_64.apk
• LocalChat-1.3.0-windows-x64.zip
• SHA256SUMS.txt

验证

• flutter analyze
• flutter test
• flutter build apk --release --split-per-abi
• flutter build windows --release
• apksigner verify --print-certs dist\LocalChat-1.3.0-arm64-v8a.apk
• SHA256SUMS.txt 自校验

English

Highlights

• Strengthened the trusted-device security base with key pinning, identity-change blocking, nonce replay protection, and database v5 migration.
• Added a dedicated transfer center for active, completed, failed, and canceled tasks, including outbound queueing, grouped progress, and cancel compatibility.
• Improved the chat page with pagination, date separators, unread counts, search positioning, link detection, and an attachment tray.
• Improved file UX: file messages stay readable in green bubbles, and transfer history supports open, open folder, and received-file rename.
• Improved the device list with independent online/offline status icons that remain visible alongside message previews.
• Added local LAN IP/port display in settings for easier manual cross-subnet connection.
• Added private-key migration to platform secure storage and fixed Android release signing.

Assets

• LocalChat-1.3.0-arm64-v8a.apk
• LocalChat-1.3.0-armeabi-v7a.apk
• LocalChat-1.3.0-x86_64.apk
• LocalChat-1.3.0-windows-x64.zip
• SHA256SUMS.txt

Verification

• flutter analyze
• flutter test
• flutter build apk --release --split-per-abi
• flutter build windows --release
• apksigner verify --print-certs dist\LocalChat-1.3.0-arm64-v8a.apk
• SHA256SUMS.txt self-check

LocalChat v1.2.0

中文

更新亮点

• 支持文件夹递归传输并保留目录结构。
• 支持手动填写 IP 和端口添加跨网段设备。
• 增加 Windows 托盘、开机自启和单实例唤醒。
• 增加发送前附件预览、排序、移除，以及图片裁切、旋转、文字标注。
• 增加浅色、深色、跟随系统主题切换，并支持失败消息重试。
• 优化移动端体验，增加会话切换动画并修复返回键退出会话问题。

安装包

• LocalChat-1.2.0-arm64-v8a.apk
• LocalChat-1.2.0-armeabi-v7a.apk
• LocalChat-1.2.0-x86_64.apk
• LocalChat-1.2.0-windows-x64.zip
• SHA256SUMS.txt

English

Highlights

• Added recursive folder transfer with preserved directory structure.
• Added manual peer add by IP and port for cross-subnet connections.
• Added Windows tray integration, startup launch, and single-instance activation.
• Added attachment preview, sorting, removal, plus image crop, rotate, and text annotation before send.
• Added light, dark, and follow-system theme modes, plus failed message retry support.
• Improved mobile experience with conversation transition animations and a fix for the back-navigation exit issue.

Assets

• LocalChat-1.2.0-arm64-v8a.apk
• LocalChat-1.2.0-armeabi-v7a.apk
• LocalChat-1.2.0-x86_64.apk
• LocalChat-1.2.0-windows-x64.zip
• SHA256SUMS.txt

LocalChat v1.1.0

LocalChat v1.1.0 📦

中文说明

本版本加入应用内中文/英文切换，并将应用版本提升到 1.1.0+2。

更新内容 ✨

• 新增设置页语言切换，可在中文和 English 之间切换。
• 新增集中式 App 文案层，覆盖主界面、设备列表、配对弹窗、会话操作、文件操作和状态栏。
• 接收文字、接收文件、自动复制到剪贴板等系统通知会跟随当前语言显示。
• 保持局域网发现、可信配对、安全传输和本地历史逻辑不变。

下载说明 🚀

• LocalChat-v1.1.0-windows-x64.zip：Windows 64 位便携包，解压后运行 localchat.exe。
• LocalChat-v1.1.0-android-arm64-v8a.apk：大多数现代 Android 手机推荐使用。
• LocalChat-v1.1.0-android-armeabi-v7a.apk：较旧 32 位 Android 设备使用。
• LocalChat-v1.1.0-android-x86_64.apk：Android 模拟器或 x86_64 设备使用。
• SHA256SUMS.txt：用于校验下载文件完整性。

验证 🧭

• 已运行 flutter analyze，无问题。
• 已运行 flutter test，全部测试通过。
• 已运行 flutter build apk --release --split-per-abi，构建成功。
• 已运行 flutter build windows --release，构建成功。

English

This release adds in-app Chinese/English switching and bumps the app version to 1.1.0+2.

Changes ✨

• Added a Settings language switch between Chinese and English.
• Added a centralized App text layer for the main UI, device list, pairing dialogs, chat actions, file actions, and status bar.
• Receive-message, receive-file, and clipboard-copy notifications now follow the selected language.
• LAN discovery, trusted pairing, secure transfer, and local history behavior remain unchanged.

Downloads 🚀

• LocalChat-v1.1.0-windows-x64.zip: Windows 64-bit portable package. Extract it and run localchat.exe.
• LocalChat-v1.1.0-android-arm64-v8a.apk: recommended for most modern Android phones.
• LocalChat-v1.1.0-android-armeabi-v7a.apk: for older 32-bit Android devices.
• LocalChat-v1.1.0-android-x86_64.apk: for Android emulators or x86_64 devices.
• SHA256SUMS.txt: checksum file for verifying downloaded assets.

Verification 🧭

• flutter analyze passed.
• flutter test passed.
• flutter build apk --release --split-per-abi passed.
• flutter build windows --release passed.

LocalChat v1.0.0

LocalChat v1.0.0 📦

中文说明

首个 GitHub 发布版本，提供 Android release APK 分包和 Windows x64 便携压缩包。

亮点 ✨

• 局域网直连发现和传输，不依赖云端中转。
• 聊天式文字、链接、图片和文件传输体验。
• 6 位码首次可信配对，后续可信设备可直接收发。
• Ed25519 签名、X25519 密钥协商、AES-GCM 加密文件分块。
• 支持 Windows 拖拽、剪贴板文件/图片发送，以及 Android 系统分享入口。

下载说明 🚀

• LocalChat-v1.0.0-windows-x64.zip：Windows 64 位便携包，解压后运行 localchat.exe。
• LocalChat-v1.0.0-android-arm64-v8a.apk：大多数现代 Android 手机推荐使用。
• LocalChat-v1.0.0-android-armeabi-v7a.apk：较旧 32 位 Android 设备使用。
• LocalChat-v1.0.0-android-x86_64.apk：Android 模拟器或 x86_64 设备使用。
• SHA256SUMS.txt：用于校验下载文件完整性。

已知限制 🧭

• 当前主要面向同一局域网、应用前台运行时的发现和收发。
• 文件夹递归、后台常驻、托盘、开机自启、跨网段和中转服务暂未实现。

English

First GitHub release, including Android release APK splits and a Windows x64 portable zip package.

Highlights ✨

• LAN direct discovery and transfer without cloud relay.
• Chat-style text, link, image, and file transfer workflow.
• 6-digit trusted first pairing; trusted devices can send directly afterward.
• Ed25519 signatures, X25519 key exchange, and AES-GCM encrypted file chunks.
• Supports Windows drag-and-drop, clipboard file/image sending, and Android system share integration.

Downloads 🚀

• LocalChat-v1.0.0-windows-x64.zip: Windows 64-bit portable package. Extract it and run localchat.exe.
• LocalChat-v1.0.0-android-arm64-v8a.apk: recommended for most modern Android phones.
• LocalChat-v1.0.0-android-armeabi-v7a.apk: for older 32-bit Android devices.
• LocalChat-v1.0.0-android-x86_64.apk: for Android emulators or x86_64 devices.
• SHA256SUMS.txt: checksum file for verifying downloaded assets.

Known Limits 🧭

• This MVP is designed mainly for same-LAN usage while the app is running in the foreground.
• Recursive folder sending, background resident mode, tray integration, startup launch, cross-subnet transfer, and relay services are not implemented yet.