mirror of https://github.com/usetrmnl/trmnl-android.git synced 2026-04-29 13:35:26 -07:00

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T

Hossain Khan 0614f59ff9 feat: migrate battery reporting to Percent-Charged header

Replace complex user-level battery reporting (PATCH /api/devices/{id}) with
simplified device-level Percent-Charged header sent with image fetch requests.

Changes:
- Add percentCharged parameter to TrmnlApiService.getNextDisplayData()
- Update TrmnlDisplayRepository to send battery for BYOD devices only
- Deprecate reportDeviceBatteryStatus() and getDeviceIdFromApi() methods
- Remove battery reporting call from TrmnlImageRefreshWorker
- Disable user API token UI in AppSettingsScreen (100+ lines)
- Deprecate TrmnlUserApiService and TrmnlDeviceUpdateRequest
- Deprecate userApiToken and deviceId in TrmnlDeviceConfig
- Deprecate DataStore methods for user token and device ID
- Add 4 new battery percentage header tests
- Ignore 6 deprecated battery/device ID tests
- Update existing RSSI tests to include percentCharged parameter

Benefits:
- Simpler: No separate API call needed
- Secure: Uses device-level auth only (no user token required)
- Consistent: Follows same pattern as RSSI header
- BYOD-only: Battery reporting limited to BYOD devices as designed

All changes maintain backward compatibility with deprecated code preserved.

Verified with:
- formatKotlin: ✅ (0 errors)
- lintKotlin: ✅ (0 errors)
- testDebugUnitTest: ✅ (203 passed, 9 skipped)
- assembleDebug: ✅ (APK built successfully)

2026-02-05 19:37:50 -05:00

banner

[FIXED] Use correct brand color

2025-11-04 09:09:20 -05:00

diagrams

[ADDED] Snapshot of diagram which is easier to view.

2025-12-13 17:01:51 -05:00

google-play

[FIXED] TRMNL brand color - use F8654B

2025-11-03 23:09:33 -05:00

logo

[FIXED] All images in the repo for EXIF data