Files
TREK/client/android/app
Maurice 3c4c880c31 feat(native): push notifications on Android through the relay
The Android app now subscribes like the iOS one: TrekShell.registerPush asks
for the notification permission (Android 13+), creates the device's P-256
Web Push keys and returns the relay endpoint for its FCM token
(push.liketrek.com/v1/fcm/<token>). TrekPushService receives the relay's
data message, decrypts the record (RFC 8291, TrekWebPush) and shows the
notification. A tap opens the linked page, also when it starts the app.

The keys are sealed with an AES key kept in the Android Keystore. Firebase
is configured from res/values/firebase.xml, so no google-services plugin is
needed. The decryption is tested against the RFC 8291 example, and the
native workflow now runs the Android unit tests. On the web side push is no
longer limited to iOS: it follows the nativePush capability on both platforms.
2026-11-06 15:02:55 +01:00
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