MaterialTapTargetSize enum

Configures the tap target and layout size of certain Material widgets.

Changing the value in ThemeData.materialTapTargetSize will affect the accessibility experience.

Some of the impacted widgets include:


padded → const MaterialTapTargetSize

Expands the minimum tap target size to 48px by 48px.

This is the default value of ThemeData.materialHitTestSize and the recommended size to conform to Android accessibility scanner recommendations.

const MaterialTapTargetSize(0)
shrinkWrap → const MaterialTapTargetSize

Shrinks the tap target size to the minimum provided by the Material specification.

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

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

const List<MaterialTapTargetSize>


index int

The integer index of this enum.

hashCode int
The hash code for this object. [...]
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited


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


operator ==(dynamic other) bool
The equality operator. [...]