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Code Issues 2 Pull requests Projects Releases 3 Packages Wiki Activity Actions
113 commits 2 branches 4 tags 29 MiB
Commit graph Project_SylDa/android/app/src/main/res/values/strings.xml
Author SHA1 Message Date
eddy
e05d57a32c fix: detecteer ontbrekende OTA characteristic en toon USB-flash melding 2026-07-30 17:37:05 +02:00
eddy
7e45cb4c56 feat: toon 'Firmware is up-to-date' toast bij gelijke versies 2026-07-30 17:29:09 +02:00
eddy
57ef68fcab fix: toast tekst ingekort, settings balk volledig klikbaar, version-check fallback voor oude ESP firmware 2026-07-30 17:25:57 +02:00
eddy
7607361019 feat: add OTA UI strings 2026-07-30 17:14:29 +02:00
eddy
4c022b8259 Rename package com.eddy.atomrelay -> nl.eddydevink.sylda, Dutch translations, UI cleanup 
- Package renamed to nl.eddydevink.sylda (matches eddydevink.nl domain + Sylda app name)
- All status texts translated to Dutch (Niet verbonden, Verbonden, Zoeken, etc.)
- Removed exchange key button, build number, and success toasts
- Button text: Firmware bijwerken, instruction text shortened
- App title changed to Sylda, 'instellingen' label next to settings gear
- ON/HOLD changed to AAN/VAST
 2026-07-29 23:09:43 +02:00
eddy
d6d6f6674a Combined flash + key exchange flow with version check and USB permission persistence 
- Firmware: add VERSION? command returning BUILD_NR for version check
- Android: flash button checks firmware version first, skips flash if current
- After flash: auto key exchange via reboot detection (expectingReboot flag)
- device_filter.xml + intent-filter: USB permission 'always allow' checkbox
- singleTop + onNewIntent prevents unwanted SettingsActivity launch on USB connect
- platformio.ini: upload_port updated to /dev/ttyACM1
 2026-07-29 22:56:40 +02:00
eddy
3ce2610bc8 Fix hasPermissions: remove ACCESS_FINE_LOCATION from API>=S check (maxSdkVersion=30 excludes it) 2026-07-29 22:10:15 +02:00
eddy
d005fef3f6 Remove manual download-mode instructions, library auto-resets ESP 2026-07-29 21:55:06 +02:00
eddy
106bd25e41 Replace magic numbers with named constants, move remaining hardcoded strings to strings.xml 2026-07-29 20:56:00 +02:00
eddy
c46db32cc7 Move all user-facing strings to strings.xml, add user-facing-text.md reference 2026-07-29 20:48:20 +02:00
eddy
a3142ea85b Add user-defined button labels with color change on press 
- PrefsHelper: PREF_LABEL1, PREF_LABEL2 constants
- SettingsActivity: EditText fields with Done-keyboard action to save labels
- MainActivity: buttons show user label, colorAccent on press, textAllCaps disabled
- activity_main.xml: textAllCaps=false for case-sensitive labels
 2026-07-29 20:25:27 +02:00
eddy
348c55d830 feat: add device UUID pairing — unique identity per ESP-phone pair 
- Firmware: auto-generate 16-byte UUID on first boot (NVS), new READ characteristic
- BLE name: AtomS3R-Relay → SylDa_Server
- KEY? now returns DEVICE_ID + HMAC_KEY, SET_ID command for UUID provisioning
- App: UUID+HMAC loaded from prefs, scan by service UUID, verify UUID after connect
- UUID mismatch → disconnect + skip address + rescan
- Key conflict dialog: keep ESP keys, overwrite ESP (with checkbox confirm), or cancel
- NO_KEY with existing app keys: send existing pair instead of generating new
- Added design spec doc
 2026-07-29 18:12:13 +02:00
eddy
c977dc25a2 Voeg thema-selector toe (DayNight, Radiogroep, teal accent) 2026-07-27 00:22:43 +02:00
eddy
7c054a7021 Add scan retry button on timeout 2026-07-26 23:37:02 +02:00
eddy
05036a5060 Move user-facing strings to strings.xml 2026-07-26 23:21:25 +02:00
eddy
7f68e9ad70 Add BLE security: Just Works pairing + HMAC-SHA256 authentication 
Two-layer security for the BLE relay:

1. BLE Just Works pairing (link-layer encryption)
   - ESP32 requires bonding before accepting writes
   - Characteristic permissions set to ESP_GATT_PERM_WRITE_ENCRYPTED
   - IO capability NO_INPUT_NO_OUTPUT (no passkey needed)
   - LE Secure Connections with bonding (ESP_LE_AUTH_REQ_SC_BOND)

2. HMAC-SHA256 authentication (application-level)
   - 32-byte shared secret in src/hmac_key.h (generated, gitignored)
   - Each command signed: HMAC-SHA256(key, command || sequence)
   - 37-byte packet format: [cmd:1][seq:4][hmac:32]
   - Sequence counter prevents replay (strictly increasing, starts at 1)
   - mbedtls on ESP, javax.crypto.Mac on Android

Key management:
- tools/generate_hmac_key.py generates random key + writes src/hmac_key.h
- ESP prints hex key to serial 5 seconds after boot
- Android app: SettingsActivity with eye-toggle password field
- Key stored in SharedPreferences, supports multiple ESP modules

Other changes:
- Android app: bonding flow (createBond -> BOND_BONDED -> discover)
- Android app: MTU negotiation (request 256)
- Android app: settings button (gear icon) in main screen
- Fix: sequence counter starts at 1 to prevent first-packet rejection
- Updated README with full security documentation
 2026-07-26 08:18:52 +02:00
eddy
7c9dde172a Initial commit: BLE relay controller for Atom VoiceS3R 2026-07-26 01:17:31 +02:00