A vertically scrollable grid.
Requires that delegate places its children in row-major order.
See also:
- Inheritance
- Object
- Widget
- StatelessWidget
- ScrollableGrid
Constructors
-
ScrollableGrid({Key key, double initialScrollOffset, ScrollListener onScrollStart, ScrollListener onScroll, ScrollListener onScrollEnd, SnapOffsetCallback snapOffsetCallback, Key scrollableKey, @required GridDelegate delegate, Iterable<Widget> children: const
[] }) -
Creates a vertically scrollable grid.
Properties
- children → Iterable<Widget>
-
The children that will be placed in the grid.
read-only - delegate → GridDelegate
-
The delegate that controls the layout of the children.
read-only - initialScrollOffset → double
-
The scroll offset this widget should use when first created.
read-only - onScroll → ScrollListener
-
Called whenever this widget's scroll offset changes.
read-only - onScrollEnd → ScrollListener
-
Called whenever this widget stops scrolling.
read-only - onScrollStart → ScrollListener
-
Called whenever this widget starts to scroll.
read-only - scrollableKey → Key
-
The key for the Scrollable created by this widget.
read-only - snapOffsetCallback → SnapOffsetCallback
-
Called to determine the offset to which scrolling should snap, when handling a fling.
read-only - hashCode → int
-
Get a hash code for this object.
read-only, inherited - key → Key
-
Controls how one widget replaces another widget in the tree.
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
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
-
createElement(
) → StatelessElement -
Creates a StatelessElement to manage this widget's location in the tree.
inherited -
debugFillDescription(
List<String> description) → void -
Add additional information to the given description for use by toString.
inherited -
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 -
toStringShort(
) → String -
A short, textual description of this widget.
inherited