CallbackWidgetBuilder<T> typedef

CallbackWidgetBuilder<T> = Widget Function(T value)

Signature for a function that creates a widget for a given value of type T.

Used for scenarios where a widget needs to be built from a single value, such as mapping a data model to a widget.

See also:

• WidgetBuilder, which is similar but takes a BuildContext.
• IndexedWidgetBuilder, which is similar but also takes an index and a BuildContext.
• ValueWidgetBuilder, which is similar but takes a value and a child widget.
• TransitionBuilder, which is similar but also takes a child.

Implementation

typedef CallbackWidgetBuilder<T> = Widget Function(T value);