Meshcore-Wardrive-Android-1.0.31

v1.0.31 - 2026-03-08

⚠️ IMPORTANT: Reinstall Required

The APK signing key has changed in this release. Android will reject an in-place update with INSTALL_FAILED_UPDATE_INCOMPATIBLE. You must uninstall the previous version before installing v1.0.31.

Before updating:

1. Open the app and go to Settings → Export Data to back up your samples
2. Uninstall the old version (adb uninstall mintylinux.meshcore.wardrive or via Android Settings)
3. Install v1.0.31
4. Go to Settings → Import Data to restore your samples
5. This will be the last change that requires you to re-install. I promise.

Added

• Coverage Prediction Rings: Visualize estimated repeater coverage on the map
  • Concentric rings around each repeater based on actual ping sample distances
  • Green inner ring = strong coverage (25th percentile distance)
  • Yellow middle ring = moderate coverage (75th percentile)
  • Red outer ring = edge of coverage (max observed distance)
  • Requires at least 3 successful pings per repeater to display
  • Toggle in Settings: "Show Prediction Rings"
• Android Home Screen Widget: 4×2 dark-themed widget for at-a-glance stats
  • Shows tracking status (Tracking/Idle) with color indicator
  • Sample count, LoRa connection type (USB/BT), success rate %, session distance
  • Updates in real-time as you drive
  • Tap widget to open the app
  • Add via long-press home screen → Widgets → MeshCore Wardrive

Technical

• New WidgetService wrapping home_widget package for native Android widget updates
• Native WardriveWidgetProvider.kt with SharedPreferences-based data bridge
• Widget state pushed on tracking start/stop, sample saves, and connection changes
• Added home_widget: ^0.7.0 dependency