FixedHeightListView 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
• FixedHeightListView

Constructors

FixedHeightListView({Key? key, required Widget itemBuilder(BuildContext context, int i), required int initialItemCount, FixedHeightListViewController? controller, required int itemDefaultHeight, int buffer = 0, String? id, String? className, void postCreation(Element)?, Set<String>? classes})

const

Properties

buffer → int

final

classes → Set<String>?

final

className → String?

final

controller → FixedHeightListViewController?

final

hashCode → int

The hash code for this object.

no setter, inherited

id → String?

final

initialItemCount → int

final

itemBuilder → Widget Function(BuildContext context, int i)

final

itemDefaultHeight → int

final

key → Key?

final, inherited

postCreation → (void Function(Element)?)

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

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 call build and render

inherited

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