mckero
5dc7ce6a22
Full port of the CW/Morse decoder from Morse Expert 1.15 (com.ve3nea.morse_expert), preserving obfuscated class names and logic. Ads (gms.ads), billing (BillingClient), and library code were removed per user; SettingsActivity deferred to Compose integration. Ported modules: - pas.*: decoder engine interface + JNI (libnativedecoderjni.so, armeabi-v7a) - k3.*: FFT library (pseudo-enum q rewritten from smali; sun.misc stubs for Unsafe/Cleaner since Android lacks them; FFT path uses float[] branch) - i3.*, g3.*, j3.*, s.*, d1.AbstractC1518b: DSP/sin-cos tables (long[] tables f/f11589g restored from smali) - H2.a/b: audio capture + decode control core (jadx catch-block illusions cleaned per smali; recording try/catch restored around write block) - J2.a/b: waterfall OpenGL renderer + palette (r10 = anchor color per smali) - E2.g: waterfall touch frequency picker (height = ScaleView per smali) - B0.b/B.RunnableC0001b: status-bar + decoded-text UI runnables (real constructors recovered from smali) - MainActivity → controller class (Activity injected; immersive status bar inlined); C1646n trimmed to view holder; D.n keeps waterfall texture case - F2.a: text selection menu (Save/Share) Verified: :feature:cw:compileDebugJavaWithJavac BUILD SUCCESSFUL.
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.