BottomSheetThemeData class Null safety

Defines default property values for BottomSheet's Material.

Descendant widgets obtain the current BottomSheetThemeData object using Theme.of(context).bottomSheetTheme. Instances of BottomSheetThemeData can be customized with BottomSheetThemeData.copyWith.

Typically a BottomSheetThemeData is specified as part of the overall Theme with ThemeData.bottomSheetTheme.

All BottomSheetThemeData properties are null by default. When null, the BottomSheet will provide its own defaults.

See also:

  • ThemeData, which describes the overall theme information for the application.
Mixed in types
Annotations

Constructors

BottomSheetThemeData({Color? backgroundColor, double? elevation, Color? modalBackgroundColor, double? modalElevation, ShapeBorder? shape, Clip? clipBehavior, BoxConstraints? constraints})
Creates a theme that can be used for ThemeData.bottomSheetTheme.
const

Properties

backgroundColor → Color?
Default value for BottomSheet.backgroundColor.
final
clipBehavior → Clip?
Default value for BottomSheet.clipBehavior.
final
constraints → BoxConstraints?
Constrains the size of the BottomSheet.
final
elevation → double?
Default value for BottomSheet.elevation.
final
hashCode → int
The hash code for this object.
read-onlyoverride
modalBackgroundColor → Color?
Value for BottomSheet.backgroundColor when the Bottom sheet is presented as a modal bottom sheet.
final
modalElevation → double?
Value for BottomSheet.elevation when the Bottom sheet is presented as a modal bottom sheet.
final
runtimeType → Type
A representation of the runtime type of the object.
read-onlyinherited
shape → ShapeBorder?
Default value for BottomSheet.shape.
final

Methods

copyWith({Color? backgroundColor, double? elevation, Color? modalBackgroundColor, double? modalElevation, ShapeBorder? shape, Clip? clipBehavior, BoxConstraints? constraints}) → BottomSheetThemeData
Creates a copy of this object with the given fields replaced with the new values.
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String
A string representation of this object.
inherited
toStringShort() → String
A brief description of this object, usually just the runtimeType and the hashCode.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
override

Static Methods

lerp(BottomSheetThemeData? a, BottomSheetThemeData? b, double t) → BottomSheetThemeData?
Linearly interpolate between two bottom sheet themes.