ListView class
Very simple ListView with the ability to control the updates on insert,
update or remove items without rerendering everything by using a
ListViewController
.
Set an itemBuilder and an initialItemCount to render the list.
Set reverse
to true, to flip the direction of the items.
- Inheritance
-
- Object
- Widget
- StatefulWidget
- ListView
Constructors
-
ListView({Key? key, required Widget itemBuilder(BuildContext context, int i), required int initialItemCount, Widget headerBuilder(BuildContext context)?, ListViewController? controller, String? id, String? className, Set<
String> ? classes, void postCreation(Element)?}) -
const
Properties
-
classes
→ Set<
String> ? -
final
- className → String?
-
final
- controller → ListViewController?
-
final
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- headerBuilder → (Widget Function(BuildContext context)?)
-
final
- id → String?
-
final
- initialItemCount → int
-
final
- itemBuilder → Widget Function(BuildContext context, int i)
-
final
- key → Key?
-
finalinherited
- postCreation → (void Function(Element)?)
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
createState(
) → StateWidget< StatefulWidget> -
override
-
inflate(
BuildContext context) → void -
Set this widget context, build it’s child, and render the widget, updating
Context.element
When overriding pay attention that inflate need to callbuild
and renderinherited -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
render(
BuildContext context) → Element -
Render the DOM element and add it to the context.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited