Theme class

An inherited widget that provides ThemeData to descendant widgets.

Retrieve the current theme with Theme.of.

Inheritance

• Object
• Widget
• InheritedWidget
• Theme

Constructors

Theme({Key? key, required ThemeData data, required Widget child})

Creates a Theme widget that provides data to its subtree.

const

Properties

child → Widget

The widget below this inherited widget in the tree.

final, inherited

data → ThemeData

The theme data provided to descendants.

final

hashCode → int

The hash code for this object.

no setter, inherited

key → Key?

Controls how one widget replaces another in the tree.

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

createElement() → InheritedElement

Creates the Element for this widget.

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

updateShouldNotify(covariant Theme oldWidget) → bool

Whether the widgets that depend on this widget should be rebuilt when oldWidget is replaced by this widget.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

maybeOf(BuildContext context) → ThemeData

Retrieves the nearest ThemeData, or null if none is found.

of(BuildContext context) → ThemeData

Retrieves the nearest ThemeData from the widget tree, defaulting to dark.