Files
Meshtastic-Android/core/ui
James Rich 9cdc78ac47 feat: refactor adaptive navigation using NavigationSuiteScaffold
- Integrate the `material3-adaptive-navigation-suite` library to streamline cross-platform navigation layouts.
- Replace manual branching logic for `NavigationBar` and `NavigationRail` with `NavigationSuiteScaffold` in `MeshtasticNavigationSuite`.
- Implement a `coerceNavigationType` helper to ensure `NavigationRail` is used for expanded widths instead of promoting to a `NavigationDrawer`.
- Utilize `currentWindowAdaptiveInfo` with large-width breakpoint support to improve responsiveness on Desktop and external displays.
- Remove redundant `MeshtasticNavigationBar` and `MeshtasticNavigationRail` private composables in favor of the standard navigation suite item API.
2026-03-26 12:23:26 -05:00
..

:core:ui

Overview

The :core:ui module contains shared Jetpack Compose components, themes, and utility functions used across the entire Meshtastic Android application. It ensures a consistent look and feel following Material 3 guidelines.

Key Components

1. Alert Dialogs (org.meshtastic.core.ui.component.AlertDialogs.kt)

  • MeshtasticDialog: The base dialog component for all alerts.
  • MeshtasticResourceDialog: Optimized for dialogs with resource-only content.
  • MeshtasticTextDialog: Optimized for dialogs with mixed resource and raw text content.

2. Common UI Elements

  • LastHeardInfo: Displays when a node was last seen.
  • TelemetryInfo: Displays battery, voltage, and other telemetry data.
  • TransportIcon: Shows the connection type (BLE, USB, TCP).
  • MainAppBar: The standard top app bar used in the app.

3. Preferences

Standardized Material 3 preference components for settings screens:

  • RegularPreference
  • SwitchPreference
  • DropDownPreference
  • SliderPreference
  • EditTextPreference

4. Utilities

  • ModifierExtensions.kt: Useful Compose Modifiers (e.g., conditional modifiers).
  • ProtoExtensions.kt: Extensions for mapping Protobuf models to UI-friendly strings or icons.

Usage

Most components are designed to be used with the Compose Multiplatform Resource library for strings.

import org.meshtastic.core.ui.component.MeshtasticResourceDialog
import org.meshtastic.core.resources.Res
import org.meshtastic.core.resources.ok

MeshtasticResourceDialog(
    title = Res.string.your_title,
    message = Res.string.your_message,
    onDismissRequest = { /* ... */ },
    confirmButtonText = Res.string.ok
)

Module dependency graph

graph TB
  :core:ui[ui]:::kmp-library-compose

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;