ButtonBarLayoutBehavior enum Null safety

Used with ButtonTheme and ButtonThemeData to define how the button bar should size itself with either constraints or internal padding.

Constants

constrained → const ButtonBarLayoutBehavior

Button bars will be constrained to a minimum height of 52.

This setting is require to create button bars which conform to the material specification.

const ButtonBarLayoutBehavior(0)
padded → const ButtonBarLayoutBehavior

Button bars will calculate their padding from the button theme padding.

const ButtonBarLayoutBehavior(1)
values → const List<ButtonBarLayoutBehavior>

A constant List of the values in this enum, in order of their declaration.

const List<ButtonBarLayoutBehavior>

Properties

hashCode int
The hash code for this object. [...]
read-only, inherited
index int

The integer index of this enum.

final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toString() String
A string representation of this object. [...]
override

Operators

operator ==(Object other) bool
The equality operator. [...]
inherited