Switch the AAP rename packet to the opcode 0x1A format (04 00 04 00 1A 00 01 [size] 00 [name]) matching the LibrePods documentation and Linux implementation. The previous 0x1E variant (from the LibrePods Android code) was silently ignored by AirPods Pro 2 USB-C firmware — no 0x001D echo, no persistence across reconnect.
Verified on AirPods Pro 2 USB-C (firmware 81.2675...): the device now echoes the new name back via the next 0x001D INFORMATION message, and the name persists after disconnect/reconnect.
Also hardens the rename UX: gate the edit icon on isAapReady (was isAapConnected, which allowed sending during HANDSHAKING), apply an optimistic deviceInfo update with a scoped rollback on send failure, surface send errors via a new Event.SendFailed + snackbar, and restrict dialog input to ASCII with inline error feedback. Unifies send() / sendProGated() through a single sendInternal() helper so error plumbing benefits every command, not just rename.
Note: this only updates the AirPods firmware's self-reported name. Android's system Bluetooth settings read from the bond database and are not affected — renaming there still requires the Android system Bluetooth UI.
Diagnostic-only NUL-delimited UTF-8 segmentation of the 0x1D INFORMATION packet, logged at INFO so it lands in debug recordings via the existing FileLogger pipeline. The production decode path stays untouched — this only adds visibility, no behavior change. Refs #173.
- Show connected device MACs in correct byte order (remove stale reversal)
- Rename 'Volume Swipe Length' setting to 'Volume Swipe Wait Time'
- Hide 'Charging Sounds' toggle: real case tones go over ATT and the actual effect of this AAP setting is unknown. Decode kept internally so AAP freshness signal still refreshes.
- Fix duplicate commands on End Call/Mute Mic radio buttons: use Modifier.selectable with Role.RadioButton, short-circuit when already selected, and wrap options in selectableGroup for TalkBack.
Add 8 new AAP writable settings (microphone mode, ear detection toggle, listening mode cycle, allow off, stem config, sleep detection, in-case tone, device rename) and 4 new data reception features (stem press events, connected devices, audio source, EQ data).
Implement stem press action system with per-bud configurable Android actions (play/pause, next/prev track, volume), auto-sent stem config on connection, and dedicated config screen.
Combine ANC mode selector with listening mode cycle visibility into a unified noise control component. Eye icons control which modes appear in the dashboard card and settings. Pro gating with stars icon for upgrade-required features.
Add 64 unit tests covering all new decoders, model feature flags, malformed payloads, and rename byte-length validation.
AAP connections now run in appScope via AapLifecycleManager, independent of MonitorMode. Fixes AAP not connecting when monitor mode is MANUAL.
Also fixes reconnect cleanup on flow cancellation (try/finally).
Free users see only their highest-priority profiled device. Additional devices are hidden behind an upgrade card showing the count and a flavor-aware CTA (Upgrade/Donate).
Wire up the missing drag-to-reorder UI that the priority hint already advertises. Long-press a profile row to reorder. Extracts a reusable ReorderableState component into common/compose.
Backend (repo + ViewModel) was already in place; this adds the gesture handling, auto-scroll, visual feedback, and ID-based reorder validation.
Move per-device persist logic from DeviceMonitor into a pure PodDevice.toCachedState() extension in the cache package. Add ToCachedStateTest with coverage for creates, skips, dedup, and slot preservation. Delete unused PodSorter.
Eliminate DeviceStatePersister class by chaining persistence as a side effect in DeviceMonitor's flow. The flow is now shared via replayingShare(appScope) so persistence runs once per emission regardless of subscriber count, and works for BLE-only devices without MonitorService.
Move DeviceStatePersister and AapKeyPersister from reaction to monitor package since they are always-on infrastructure, not user-togglable reactions.
Add periodic ticker to BlePodMonitor to force stale device eviction when BLE scanner produces no results, fixing cached card not appearing after disconnect.
Replace PodDeviceCache (raw BLE scan bytes) with DeviceStateCache that stores decoded combined device state (battery, charging, model) per profile.
Battery values persist across app restarts with per-slot timestamps. Cached-only cards appear for offline devices with muted visuals and a staleness indicator. Fallback chain: AAP -> BLE -> cached.
Add AirPodsPro2UsbcAapSessionTest with real captured bytes from a live
device session (model A3048, Pixel 8, 2026-04-02). Covers handshake,
device info, battery states, private keys, all Pro 2 USB-C settings
(including ADAPTIVE ANC, VolumeSwipe, ConversationalAwareness),
ear detection across 6 transitions, and unhandled messages.
Also document ChargingState observations across models and
EndCallMuteMic subtype variations in code comments.
Remove false positive hasEarDetection from Beats Studio Buds and Studio Buds+ (neither has in-ear detection). Remove false positive hasVolumeSwipe and hasVolumeSwipeLength from AirPods 4 ANC (volume swipe is exclusive to AirPods Pro). Add missing hasEarDetection to AirPods Max, AirPods Max USB-C, AirPods Gen 4, Beats Solo Pro, and Beats Studio 3 (all have head/ear detection per Apple docs).
Add AirPodsProAapSessionTest with real captured protocol data from AirPods Pro (A2084). Fix AIRPODS_PRO feature flags: remove hasVolumeSwipe/Length (hardware limitation), add hasEndCallMuteMic (firmware-supported). Fix primary pod decoder to accept byte[2]=0x00 format sent by Pro 1 on initial connect.
Only attempt AAP connections to classically-connected devices, eliminating futile retries for devices connected to other phones.
- Filter initialConnect() to devices in connectedAddresses
- Use mapLatest so stale retry loops cancel on state changes
- Parallelize per-profile connection attempts
- Add 5s connect timeout (best-effort) to cap retry cycles
- Add classic BT check to reconnectOnDisconnect()
- Keep MonitorService alive when AAP connections are active
When connected via AAP, the device reports its hardware model number. If the profile has a wrong or missing model, detect the mismatch and automatically correct it with a reconnect to apply correct feature flags (ANC modes, InitExt, etc.).
Adds modelNumbers field to PodModel enum with Apple hardware identifiers for all known devices, and a fromModelNumber() lookup function.
Initial connect had no retry — a single failed L2CAP attempt was silently swallowed. Reconnect-on-disconnect used separate longer backoff delays.
Both paths now share the same retry schedule (3s,3s,3s,5s,5s,10s,10s) giving 7 retries over ~39s. Initial connect checks if another path already reconnected before each retry.
initialConnect() only ran on profile changes, so if the L2CAP connection failed at service start (device not yet connected), it was never retried. Now also triggers on connectedDevices changes.
Also fix reconnect BLE address comparison: was comparing BLE RPA with bonded BR/EDR address (never matches), now uses profile address.
Decode cmd 0x0006 as EarDetection with per-pod placement (IN_EAR, NOT_IN_EAR, IN_CASE, DISCONNECTED). Map AAP primary/secondary to left/right using BLE primary pod bit.
Queue ANC mode changes when no pod is in ear, auto-send when a pod goes in ear. Show pending mode in UI with secondary color treatment.
Debounce device-initiated ANC mode cycling during ear transitions. Skip debounce for user-initiated commands and initial handshake. Optimistic UI update on send for instant feedback.
Move BLE key and AAP connection icons into the SignalBadge pill.
Add BleKeyState enum on PodDevice to expose IRK/ENC state cleanly.
Key icon: outlined for IRK-only, solid for IRK+ENC.
Bluetooth icon shown when AAP transport is active.
Solo Pro (0x0C20), Solo 4 (0x2520), Solo Buds (0x2620), Studio Buds (0x1120), Studio Buds+ (0x1620), Studio Pro (0x1720). Tests use handcrafted data pending real captures.
Move BLE-specific code (snapshots, devices, factories, protocol) under apple/ble/. Move AAP code under apple/aap/ with protocol/ subdirectory. PodModel stays in apple/ as the only shared type.
Full integration of the Apple Accessory Protocol (AAP) over L2CAP, enabling direct communication with AirPods for 1% battery granularity, ANC mode control, Conversation Awareness toggle, and private key exchange for BLE encrypted battery.
Complete type rename chain: PodDevice (interface) becomes BlePodSnapshot, MonitoredDevice (facade) claims PodDevice name, Model enum extracted to top-level PodModel. Delete redundant type alias files. Fix stale comments and log tags.
Replace direct PodDevice/PodMonitor usage with MonitoredDevice/DeviceMonitor across ViewModels, UI screens, notifications, widgets, reactions, and service. All interface cast-based property access replaced with flat MonitoredDevice properties. Make L2capSocketFactory injectable.
MonitoredDevice unifies BLE and AAP data sources with dynamic resolution.
DeviceMonitor combines PodMonitor + AapConnectionManager into a single Flow.
To be renamed to PodDevice/PodMonitor when the old types are renamed to BlePodSnapshot/BlePodMonitor.
Allow the app to scan for AirPods when only BLE scan permissions are granted, without waiting for all optional permissions (notifications, overlay, etc.).
Add isScanBlocking flag to Permission enum. Gate monitor service and pod scanning on scan permissions only. Show scan-blocking permission cards with error color and sorted first. Wrap BLUETOOTH_CONNECT-dependent calls in try-catch for graceful degradation. Fix POST_NOTIFICATIONS minApiLevel from S (31) to TIRAMISU (33).
Remove Moshi dependency entirely, completing the migration to kotlinx.serialization. All JSON serialization now uses kotlinx with explicit @SerialName annotations for wire format stability.
- Migrate PodDeviceCache from Moshi to kotlinx Json injection
- Add MapIntByteArrayBase64Serializer for BleScanResult cache compat
- Strip @JsonClass/@Json annotations from all dual-annotated classes
- Delete Moshi adapters, ProGuard rules, and build config
- Convert compat tests to pure kotlinx round-trip tests
The debug recording trigger file now stores the session directory path and start timestamp. On app restart, the recorder resumes into the same session directory and log file instead of creating a new one, preserving the original start time so the short-recording guard doesn't reset.
Parse creation time from the embedded filename timestamp instead of relying on filesystem attributes, which are non-deterministic and caused flaky test failures in CI.
Replace Array<String> with List<String> in Zipper.zip().
Add global -opt-in flag for ExperimentalMaterial3Api in build.gradle.kts
and remove per-file @OptIn annotations from 12 Compose screens.
Replace sessions.first() inside fsMutex.withLock with synchronous volatile
read to avoid potential deadlock. Wrap file deletions in IO dispatcher.
Log partial delete failures. Make pendingAutoZips thread-safe via
Collections.synchronizedSet. Add test for ext/cache same-basename IDs.
darken