Crate mobiler_core 

Mobiler runtime — the developer-facing API.

Implement MobilerApp with your typed events, model, and view (built from the builders). Mobiler wraps it in MobilerShell, a Crux app speaking the fixed UI ABI (mobiler_ui); you never touch the wire protocol. Device APIs are capabilities via Cx.

Structs

Cx

Effects an app requests during update, generic over the app event type so continuations stay fully typed.

MobilerShell

Crux adapter: turns a MobilerApp into an app speaking the fixed ABI.

Nav

A navigation stack the app holds in its Model. The core owns the stack (single source of truth); the framework reads its route/depth to drive the shell’s push/pop transitions and back button.

PluginCall

PluginNotify

PluginResponse

Tab

A bottom-navigation tab. selected marks the active one; tapping sends on_select.

Enums

Action

What the shell sends back to the core. Fixed across all apps.

BoxAlign

ButtonStyle

CardStyle

Effect

Built-in capabilities the generic shell fulfils.

EffectFfi

Icon

A small, finite icon set (maps to Material icons in the shell).

ImageRatio

ImageShape

InputValue

A value produced by an input widget at runtime.

ProjectColor

Project-identity colors (distinct from semantic Tone). Concrete RGB decided in the render layer.

Spacing

TextStyle

Tone

Semantic status color (distinct from brand/identity color).

Widget

The app-agnostic widget tree the shell renders. Fixed across all apps.

Traits

MobilerApp

What a Mobiler app implements. Write typed domain events; Mobiler serializes them into opaque tokens behind the scenes.

Functions

badge

button

caption

card

card_button

A tappable card carrying a typed press event.

checkbox

chip

color_dot

A small colored identity dot.

column

divider

emphasis

grid

icon_button

image

nav_scaffold

Scaffold driven by a Nav stack: fills route (from the current route’s serialization) and depth (stack depth) so the shell animates transitions, and shows a back affordance (top-bar arrow + system back button) firing on_back whenever the stack can pop.

row

scaffold

App shell: top bar + bottom-nav tabs + scrollable body. dark_mode is theme-as-data (the shell themes the whole app from it).

scaffold_back

Like scaffold, but the top bar (and the system back button) navigate back via back — e.g. a detail screen pushed over a tab (treated as depth 2). For multi-level stacks, drive navigation with Nav + nav_scaffold.

slider

spacer

stack

Z-stack/overlay (the Box widget). With scrim, the first child is a darkened background and the rest render on top.

stepper

styled

subtitle

switch

tab

A bottom-nav tab carrying a typed selection event.

text

text_field

title