Each TabBar tab can display either a title text, an icon, or both. An icon can be specified by either the icon or iconBuilder parameters. In either case the icon will occupy a 24x24 box above the title text. If iconBuilder is specified its color parameter is the color that an ordinary icon would have been drawn with. The color reflects that tab's selection state.
Constructors
- TabLabel({String text, Widget icon, TabLabelIconBuilder iconBuilder })
-
Creates a tab label description.
const
Properties
- hasIcon → bool
-
Whether this label has an icon (specified either using
iconoriconBuilder).read-only - hasText → bool
-
Whether this label has any text (specified using
text).read-only - icon → Widget
-
The icon to display as the label of the tab.
read-only - iconBuilder → TabLabelIconBuilder
-
Called if icon is null to build an icon as a label for this tab.
read-only - text → String
-
The text to display as the label of the tab.
read-only - hashCode → int
-
Get a hash code for this object.
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
-
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