用户反馈三处 UI 问题, 一并处理。
1. 更多菜单风格不符 + 遮盖感重
- 去掉全屏 scrim 遮罩(0.35 alpha 压暗整页), 改为透明点击层, 点外部仍可关闭
- Card 限宽 232dp 靠右下角, 从"全宽卡片"变成竖长条
- 容器色 surfaceContainerHigh -> surfaceContainer, 与导航栏一致; 加 1dp 细边框
- 动画从全屏 expandVertically + spring 弹跳改为右下角原点 150ms scaleIn
- Card 加 clickable(enabled=false) 吞掉点击, 避免点卡片空白区误触关闭
2. CW 页左上角退出键点击无效 -> 删除
根因: CwDecodeScreen(navigateUp: () -> Unit = {}) 是默认空实现, 而
MainScreen 的 entry<Screen.CwDecode> 调用 CwDecodeScreen() 从未传入
navigateUp, 所以点击必然无反应。按 AGENTS.md 无死代码原则删除按钮 +
navigateUp 参数 + cw_back 字符串(五语)。
3. CW 页"正在监听"状态行在停止解码后仍显示 -> 删除
estimatedPitch 在暂停后保留上次值, 状态行不会消失, 属误导。删除该 Text
后 estimatedPitch / lastInferenceMs 两个 collector 成为死代码, 一并清理;
cw_status_listening / cw_status_tone 字符串(五语)同步删除。
signalStrength(瀑布图) 与 errorMessage(错误提示) 仍在用, 保留。
验证:
- :app:compileDebugKotlin + :feature:cw:compileDebugKotlin => BUILD SUCCESSFUL
- :core:domain:test => 31 个 CW 测试全绿 (7+13+3+8)
Look4Sat: Satellite tracker
Radio satellite tracker and pass predictor for Android, inspired by Gpredict
Track satellite passes with ease!
Thanks to Celestrak and SatNOGS you have access to over 9000 active satellites.
You can search the entire database by NORAD Catalog Number or the satellite's name.
Orbital positions and passes are calculated relative to your location.
To get reliable data make sure to set the station position via the app Settings.
The application is built using Kotlin, Coroutines, Jetpack Compose and Navigation.
It is now and always will be completely ad-free and open-source.
Main features:
- Predicting satellite positions and passes for up to 10 days
- Showing the list of currently active and upcoming satellite passes
- Showing the active pass progress, polar trajectory and transceivers info
- Showing the satellite positional data, footprint and ground track on the map
- Custom TLE satellite data import is available via Three Line Element .txt files
- Offline first: calculations are made offline. Weekly TLE data update is recommended.
License
The Look4Sat application code is licensed under the GNU General Public License v3.0.
The CW decoder in feature/cw bundles the DeepCW
neural decoding model, licensed under the GNU Affero General Public License v3.0 only
(AGPL-3.0-only). Because the combined work incorporates an AGPL-3.0 component, the
combined work is distributed under the
GNU Affero General Public License v3.0 — GPL-3.0 Section 13 permits the
combination, and AGPL-3.0 Section 13 applies to the combined work as a whole.
Model provenance, attribution and the applied int8 quantization are documented in
feature/cw/licenses/NOTICE.md; the original GPL-3.0
text is preserved at feature/cw/licenses/Look4Sat-GPL-3.0.txt. The CW model runs
locally on-device and does not provide services over a network.





