Release ZenFile_v1.1.38 · l930203811/ZenFile

🚀 v1.1.38 更新内容

加密保险箱升级至 V2：基于 Argon2id 密钥派生 + HKDF 子密钥拆分，每个文件使用带独立 nonce 的 AES-256-GCM。文件名、路径与目录结构现在在磁盘上完全加密，锁定文件存入应用私有 vault/ 目录（不再留下可被误删的可见 .nfv 文件）。旧 V1 保险箱仍可读取，修改密码时自动升级为 V2。
视频均衡器：视频播放器菜单新增「均衡器」项，复用 mpv lavfi equalizer 并支持预设切换（仅预设，不含速度/音调）。

音频通知栏交互：点击通知栏即跳转至播放页并定位当前曲目；进度条可拖动（Android 13+ 原生支持，Android 11 不显示进度条为系统限制）。
音视频互斥：视频起播时自动暂停后台音频，避免两路声音同时播放。
音频切换：在后台播放中点选不同音频立即切换并显示当前选中文件；同路径则保持进度不重启。
双窗口高亮：激活面板顶部状态栏高亮更明显（背景透明度 0.16→0.28、顶边框 2.5→3.5、底部加强调线）。
文件夹/文件计数标题：顶部/底部状态栏显示「文件夹 x / 文件 y」计数，与剪贴板摘要并排。
剪贴板布局：双窗口顶部改用 Stack 布局，剪贴板摘要位于上层，空间不足时覆盖计数而非被挤压；单窗口底部状态栏同步新增同步进度图标 + 计数 + 剪贴板摘要。
视频全屏比例：全屏时保持视频原始比例；菜单文案「适应屏幕」更名为「原始比例」。

通知栏空白跳转：通知内容区（空白处）点击现可正确跳转回应用；修复冷启动/后台恢复时 navigator 尚未就绪的时序问题（改用 addPostFrameCallback）。
音频不切换：修复后台播放中点选另一音频（B/C）不切换的问题。
双窗口计数挤压：修复剪贴板出现时按钮被计数挤压成半截的问题。
双窗口多余横线：移除顶部高亮区多余横线，仅保留顶部边框。

---## 🚀 What's New in v1.1.38

Encrypted Vault upgraded to V2: rebuilt on Argon2id key derivation + HKDF key splitting, with per-file AES-256-GCM using unique nonces. File names, paths and directory structure are now fully encrypted on disk, and locked files are stored in the app-private vault/ directory (no more visible .nfv files that could be accidentally deleted). Old V1 vaults stay readable and auto-upgrade on password change.
Video equalizer: added an "Equalizer" entry in the video player's overflow menu, reusing the mpv lavfi equalizer with preset switching (presets only, no speed/pitch).

Audio notification interaction: tapping the notification now jumps to the player and locates the current track. The seek bar is draggable on Android 13+; Android 11 does not show the seek bar by system design.
Audio/video mutual exclusion: starting video playback auto-pauses background audio to avoid two audio streams playing at once.
Audio track switching: selecting a different track in the background playlist switches immediately and shows the selected file; selecting the same track keeps the current progress.
Dual-pane active highlight: the active pane's top bar is now more clearly highlighted (background opacity 0.16→0.28, top border 2.5→3.5, added bottom accent line).
Folder/file count titles: the top/bottom status bars now show "Folders x / Files y" alongside the clipboard summary.
Clipboard layout: the dual-pane top bar uses a Stack layout so the clipboard summary overlays the count instead of squeezing it when space is tight. The single-pane bottom bar also gains a sync progress icon + count + clipboard summary.
Video fullscreen ratio: fullscreen now preserves the video's original aspect ratio; the menu label "Adapt to screen" was renamed to "Original ratio".

Notification blank-area jump: tapping the notification body now correctly returns to the app. Fixed a cold-start / background timing issue where the navigator was not ready (now wrapped in addPostFrameCallback).
Audio not switching: fixed background playback not switching when selecting another track (B/C).
Dual-pane count squeezed: fixed the clipboard button squeezing the count into a half-cut state.
Dual-pane extra line: removed a stray highlight line at the top of the active pane, keeping only the top border.