zijunchiang
0c7aa46458
问题: 两个弹窗都用固定 dp 尺寸 + WRAP_CONTENT 高度, 在矮屏(720p@1.5≈480dp 高、 1080p@2.0≈960dp 等)上会被屏幕裁掉, 底部内容(频段滑杆/二维码说明)看不到。 修复: - 新增通用 helper fitDialogToScreen(dialog, scroll, content, preferredWidthDp): 宽度 = min(首选, 屏幕宽*0.94); 高度不再用 WRAP_CONTENT, 而是把内容所在的 ScrollView 限制为 屏幕高*0.92 - 弹窗标题/按钮框架高度。先按最终宽度量一次内容原始高度, 放得下就紧凑显示, 放不下就在弹窗内滚动 —— 任何分辨率下都不会被裁切。 - 调音弹窗: 按屏幕高度算出内容预算, 把剩余空间给 EQ 频段区并夹在 112~216dp, 同时矮屏(高度<620dp)压缩刻度区宽度/标签/预设行高度; 输出自适应日志便于现场核对。 - 扫码点歌弹窗: 二维码边长按 屏幕高*0.42 / 屏宽*0.62 自适应并夹在 160~220(矮屏)/280dp, 位图按最终显示尺寸生成保证清晰; 文案宽度改为 MATCH_PARENT, 内容包进 ScrollView。 - 声音设置弹窗同样接入该 helper(同一类裁切风险)。 版本号 1.3.5 -> 1.3.6(versionCode 11 -> 12)。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.