The top-most region of a material design drawer. The header's child widget, if any, is placed inside a Container whose decoration can be passed as an argument, inset by the given padding.

Part of the material design Drawer.

Requires one of its ancestors to be a Material widget. This condition is satisfied by putting the DrawerItem in a Drawer.

See also:

Inheritance

Constructors

DrawerHeader({Key key, Decoration decoration, EdgeInsets padding: const EdgeInsets.fromLTRB(16.0, 16.0, 16.0, 8.0), Duration duration: const Duration(milliseconds: 250), Curve curve: Curves.fastOutSlowIn, Widget child })

Creates a material design drawer header.

const

Properties

child → Widget

A widget to be placed inside the drawer header, inset by the padding.

read-only
curve → Curve

The curve for animations of the decoration.

read-only
decoration → Decoration

Decoration for the main drawer header Container; useful for applying backgrounds.

read-only
duration → Duration

The duration for animations of the decoration.

read-only
padding → EdgeInsets

The padding by which to inset child.

read-only
hashCode → int

Get a hash code for this object.

read-only, inherited
key → Key

Controls how one widget replaces another widget in the tree.

read-only, inherited
runtimeType → Type

A representation of the runtime type of the object.

read-only, inherited

Operators

operator ==(other) → bool

The equality operator.

inherited

Methods

build(BuildContext context) → Widget

Describes the part of the user interface represented by this widget.

createElement() → StatelessElement

Creates a StatelessElement to manage this widget's location in the tree.

inherited
debugFillDescription(List<String> description) → void

Add additional information to the given description for use by toString.

inherited
noSuchMethod(Invocation invocation) → dynamic

Invoked when a non-existent method or property is accessed.

inherited
toString() → String

Returns a string representation of this object.

inherited
toStringShort() → String

A short, textual description of this widget.

inherited