Files
Meshtastic-Android/feature/settings
James RichandClaude Fable 5 e34dea7ac1 refactor(debug): harden screen mirror from adversarial review
Manager: validate format (MONO_VLSB only) and geometry (width/height must
describe exactly total_size bytes) so malformed device input can't reach
aspectRatio and crash; unit tests for reassembly, drops, restarts.
AdminController: setDisplayMirror/sendInputEvent become non-suspend
immediate sends (teardown-safe, input never queues behind bulk admin) and
gain requestDisplayFrame. Mirror tab: render each frame once into a 1:1
ImageBitmap scaled with FilterQuality.None (kills the fractional-scale
seams), gate controls on connection state, reset the toggle on disconnect,
stop the stream on tab dispose and ViewModel clear, add a one-shot Refresh,
inject AdminController/ConnectionStateProvider instead of RadioController.
Dispatch: display_frame test coverage incl. revoked-session.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-09-09 11:19:43 -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 what Meshtastic is, a "Need Hardware?" row, version information, and project links.

4. AcknowledgementsScreen

Displays the open-source libraries the app is built on, with their licenses.

Validation Reference

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: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;