zijunchiang
42919cc8e3
1) 频段 UI 改为横向滑动条
删除 VerticalEqBar, 新增自绘控件 EqSlider(横向), 音量与频段共用:
每个频段一行「频率 | 滑杆 | 增益(dB)」, 带 0dB 参考线并从参考线填充到当前值。
弹窗布局随之改为: 音量横向杆 → 均衡器开关 → 预设 → 5 行频段滑杆。
2) 电视遥控交互(按确认键才可调节控件点, 同理按确认键退出控制)
- 焦点在滑杆上时方向键**不**改数值(先让焦点在控件间正常移动);
- 按确认键进入「调节态」(描边变亮变粗), 此时左右/上下键才调值;
- 再按确认键退出调节态; 调节态下 BACK 也只退出调节态、不关弹窗; 失焦自动退出。
新增 onInteractionFinished 回调, 退出调节态/抬手/失焦时统一 applyPlaybackMode +
saveState(音量) 或 applyEqualizerSettings(频段), 避免逐步落盘。
3) 触控优化(含远程控制): 必须按住控件点(滑块)才能滑动
- App: EqSlider 触摸按下时先做 hitsThumb 命中判断(容差 26dp, 含纵向范围),
未命中直接不处理 -> 点轨道空白不会跳变数值;
- 远程点歌页面: 新增 attachThumbOnlyDrag(), 对 input[type=range] 的
pointerdown/touchstart/mousedown 做同样的滑块命中判断, 未命中则 preventDefault,
命中才放行浏览器原生拖动; 滑块光标改 grab/grabbing 提示可拖。
4) 自适应随之调整: 预算按「频段行数」均分得到行高(clamp 38~56dp),
两遍 fit 超出时收缩的是频段行高(下限 34dp), 文字行仍全部 wrap_content。
版本号 1.3.7 -> 1.3.8(versionCode 13 -> 14)。按约定本次不发布 Release, 仅本地打包测试。
Maidong KTV
A local karaoke application for Android TV and landscape song-selection devices
Remote Control · Song Discovery · Request Queue · Download Management · Stable Playback
Core Features
- Full TV remote navigation with directional keys, confirmation, back, and long-press actions.
- Consistent focus feedback for buttons, lists, cards, switches, and dialogs.
- Home entries for charts, song titles, singers, frequently played songs, favorites, categories, and local songs.
- Online and local search with language filters, paging, and initial-letter keyboard input.
- Singer browsing with portrait tags and singer-specific song lists.
- Song ordering, batch ordering, queue prioritization, favorites, and file management.
- Real-time synchronization across queued, played, and downloaded song lists.
- New requests join the end of the queue without interrupting the current requested song.
- Automatic playback when requested songs are available, including smooth transitions from public playback.
Playback
- IJK-based playback for local and downloaded songs.
- Continuous playback while navigating between pages or switching between windowed and full-screen modes.
- Play, pause, skip, replay, progress display, and seeking controls.
- Original-vocal and accompaniment switching without changing the current play or pause state.
- Synchronized playback state across windowed controls, full-screen controls, and status overlays.
- Song title overlays, temporary mode prompts, and persistent pause indicators.
- Video ratio, automatic full screen, audio-video synchronization, and public playback settings.
- Maximum song volume and configurable original-vocal and accompaniment behavior.
Downloads And Data
- Background downloads with progress, resume support, and automatic retry.
- Automatic cleanup and retry after download or decryption failures.
- Recognition, counting, and playback of downloaded local songs.
- Segmented database download, verification, merge, and atomic update.
- Directory creation, database scanning, and download startup only after storage permission is granted.
- Local disk and USB song scanning, reserved storage settings, and automatic cleanup.
- Unified Maidong KTV data storage to avoid conflicts with other applications.
Settings
- Data settings for library updates, local scanning, reserved space, automatic cleanup, and database maintenance.
- Playback settings for public playback, automatic full screen, video ratio, synchronization, and title overlays.
- Sound settings for volume behavior, maximum song volume, original vocals, and accompaniment.
- Interface settings for language, floating controls, carousel content, and song title overlays.
- Dialog selections remain temporary until confirmed and provide clear remote-control focus feedback.
Interface And Interaction
- Landscape TV layout optimized for long-distance viewing.
- Consistent state and meaning across top, windowed, and full-screen playback controls.
- Stable focus during list refreshes, paging, tab changes, and song ordering.
- Focus changes color only and preserves each control's original dimensions, corners, and layout.
- A consistent circular Maidong logo across the home screen, player, and application information.
Project Notice
This repository: https://gitea.kasugano.cn/zijunchiang/maidong-ktv
UI/feature framework credit: https://gitee.com/yangyachao-X/maidong-ktv
This repository reworks the upstream "Maidong KTV" UI and feature framework, and the core/data layer was rewritten with DSH (DeepSeek Harness): library sync, song-source integration, device auth, risk-control handling, remote logging, and ad blocking are all new implementations.
Highlights of the reworked data layer:
- Library: synced exclusively from the official Muse service
(
mconn.cherryonline.cnmls-api/v1/sqlite/sync); the code host carries source only, no database files. - Song source:
w.w345.my(i.phptoken →do.phpplayback URL) with fixed device identity and reproduced signing; ad/mismatched resources (e.g.wb66.cn/.../719.ts) are blocked and retried. - JS hot-update:
app/src/main/assets/mobile/ktv_api.js, requires theKTV_BRIDGE_API: 7marker.
Building
Requirements: JDK 17, Android SDK (compileSdk 35, minSdk 21, targetSdk 25),
Gradle wrapper 8.13 (bundled).
cd maidong-ktv
export JAVA_HOME=/path/to/jdk-17
export ANDROID_HOME=/path/to/android-sdk
export ANDROID_SDK_ROOT=$ANDROID_HOME
./gradlew assembleRelease
The release signing config in app/build.gradle expects ../../ktv_keystore.jks (one level above the
repo root) with alias ktv / password 123456; adjust paths or use signingConfigs.debug for a
quick unsigned build. Output: app/build/outputs/apk/release/app-release.apk
(dual ABI: armeabi-v7a + arm64-v8a). Install with adb install -r <apk>.
For non-commercial learning purposes only. Respect upstream copyright and song licensing.