Files
Meshtastic-Android/feature/settings
James Rich 69883e9306 refactor: remove AIDL API and modernize radio architecture
Remove the deprecated AIDL/IPC API surface and perform deep architectural
modernization of the radio command pipeline, aligning with the meshtastic-sdk
AdminApiImpl pattern for future SDK migration.

Key changes:

1. AIDL Removal & Infrastructure Cleanup
   - Delete core:api module and all AIDL interfaces
   - Remove ServiceBroadcasts + CommonParcelable infrastructure
   - Remove core:api from CI workflow lint/publish steps

2. Model Modernization
   - Introduce NodeAddress sealed class with type-safe addressing
   - Remove deprecated DataPacket constants in favor of NodeAddress
   - Consolidate dual node maps into single source with getNodeById
   - Split large model files, deduplicate NodeEntity, flatten RadioController

3. Service Layer Refactoring (SDK-aligned)
   - Remove ServiceAction sealed class, use direct suspend calls
   - Convert CommandSender & MeshActionHandler to suspend APIs
   - Merge MeshActionHandler into DirectRadioControllerImpl
     (ViewModel → RadioController → CommandSender, no intermediate layer)
   - Build AdminMessage protos directly with typed protos end-to-end
   - Apply structured concurrency to NodeRequestActions/NodeManagementActions
   - Fix CancellationException handling throughout

Architecture (before → after):
  ViewModel → RadioController → Handler → CommandSender → PacketHandler
  ViewModel → RadioController → CommandSender → PacketHandler

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-05-28 06:37:32 -05:00
..

:feature:settings

Overview

The :feature:settings module manages all application and radio-side configurations. This includes user preferences, channel configuration, and advanced radio settings.

Key Components

1. SettingsScreen

The main entry point for application-wide settings.

2. RadioConfigViewModel

Handles the complex logic of reading and writing configuration to the Meshtastic device over the radio link (BLE, USB, or TCP).

3. AboutScreen

Displays version information, licenses, and project links.

Features

  • Channel Configuration: Manage encryption keys, channel names, and radio frequency settings.
  • Node Database Management: Options to clear or prune the local and remote node databases.
  • App Preferences: Theme selection, unit system (metric/imperial), and notification settings.

Dependency Graph

graph TB
  :feature:settings[settings]:::kmp-feature
  :feature:settings -.-> :core:barcode
  :feature:settings -.-> :core:nfc
  :feature:settings -.-> :core:common
  :feature:settings -.-> :core:data
  :feature:settings -.-> :core:database
  :feature:settings -.-> :core:datastore
  :feature:settings -.-> :core:domain
  :feature:settings -.-> :core:model
  :feature:settings -.-> :core:navigation
  :feature:settings -.-> :core:network
  :feature:settings -.-> :core:proto
  :feature:settings -.-> :core:repository
  :feature:settings -.-> :core:service
  :feature:settings -.-> :core:resources
  :feature:settings -.-> :core:ui
  :feature:settings -.-> :core:di
  :feature:settings -.-> :core:takserver
  :feature:settings -.-> :core:testing

classDef android-application fill:#CAFFBF,stroke:#000,stroke-width:2px,color:#000;
classDef android-application-compose fill:#CAFFBF,stroke:#000,stroke-width:2px,color:#000;
classDef compose-desktop-application fill:#CAFFBF,stroke:#000,stroke-width:2px,color:#000;
classDef android-feature fill:#FFD6A5,stroke:#000,stroke-width:2px,color:#000;
classDef android-library fill:#9BF6FF,stroke:#000,stroke-width:2px,color:#000;
classDef android-library-compose fill:#9BF6FF,stroke:#000,stroke-width:2px,color:#000;
classDef android-test fill:#A0C4FF,stroke:#000,stroke-width:2px,color:#000;
classDef jvm-library fill:#BDB2FF,stroke:#000,stroke-width:2px,color:#000;
classDef kmp-feature fill:#FFD6A5,stroke:#000,stroke-width:2px,color:#000;
classDef kmp-library-compose fill:#FFC1CC,stroke:#000,stroke-width:2px,color:#000;
classDef kmp-library fill:#FFC1CC,stroke:#000,stroke-width:2px,color:#000;
classDef unknown fill:#FFADAD,stroke:#000,stroke-width:2px,color:#000;