DeviceConfigService class

Holds the device-configuration overrides requested over the VM service.

The service only stores state; applying it to the widget tree is the app's decision, made by mounting a MarionetteDeviceConfig widget. That widget attaches itself on mount and detaches on dispose, so isAttached tells callers whether an override can currently take effect — without it, setting one would silently do nothing.

Constructors

DeviceConfigService()

Properties

current → DeviceConfigOverrides

The overrides currently in effect.

no setter

hashCode → int

The hash code for this object.

no setter, inherited

isAttached → bool

Whether at least one MarionetteDeviceConfig widget is mounted.

no setter

overrides → ValueListenable<DeviceConfigOverrides>

Fires whenever the overrides change.

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

attach() → void

Registers a mounted MarionetteDeviceConfig widget.

detach() → void

Unregisters a disposed MarionetteDeviceConfig widget.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

setOverrides({double? textScale, bool? boldText, Brightness? platformBrightness, bool reset = false}) → DeviceConfigOverrides

Applies the given values on top of the current overrides and returns the result. Fields left null keep whatever was set before.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited