AdaptiveContainer class
AdaptiveContainer lets you create a Container with adaptive constraints.
The AdaptiveContainer does everything a normal container does but with adaptive constraints. For more information go to one of the links below.
https://api.flutter.dev/flutter/widgets/Container-class.html https://material.io/design/layout/responsive-layout-grid.html#breakpoints
This class is useful whenever you want a container to only be active in
certain AdaptiveWindowType
.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- AdaptiveContainer
Constructors
- AdaptiveContainer({Key? key, AlignmentGeometry? alignment, EdgeInsetsGeometry? padding, Color? color, Decoration? decoration, Decoration? foregroundDecoration, EdgeInsetsGeometry? margin, Matrix4? transform, double? height, Widget? child, Clip clipBehavior = Clip.none, dynamic constraints, int columnSpan = 1})
- Creates a widget that combines common painting, positioning, and sizing widgets.
Properties
- alignment → AlignmentGeometry?
-
Align the child within the container.
final
- child → Widget?
-
The child contained by the container.
final
- clipBehavior → Clip
-
The clip behavior when Container.decoration has a clipPath.
final
- color → Color?
-
The color to paint behind the child.
final
- columnSpan → int
-
columnSpan is used with AdaptiveColumn to represent
the amount of columns that this widget will fill up within a certain Flex
range.
final
- constraints ↔ AdaptiveConstraints
-
Creates constraints for adaptive windows.
latefinal
- decoration → Decoration?
-
The decoration to paint behind the child.
final
- foregroundDecoration → Decoration?
-
The decoration to paint in front of the child.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- height → double?
-
Represents how height the container should be.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- margin → EdgeInsetsGeometry?
-
Empty space to surround the decoration and child.
final
- padding → EdgeInsetsGeometry?
-
Empty space to inscribe inside the decoration. The child, if any, is
placed inside this padding.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- transform → Matrix4?
-
The transformation matrix to apply before painting the container.
final
Methods
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
override
-
createElement(
) → StatelessElement -
Creates a StatelessElement to manage this widget's location in the tree.
inherited
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of DiagnosticsNode objects describing this node's
children.
inherited
-
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toDiagnosticsNode(
{String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode -
Returns a debug representation of the object that is used by debugging
tools and by DiagnosticsNode.toStringDeep.
inherited
-
toString(
{DiagnosticLevel minLevel = DiagnosticLevel.info}) → String -
A string representation of this object.
inherited
-
toStringDeep(
{String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String -
Returns a string representation of this node and its descendants.
inherited
-
toStringShallow(
{String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String -
Returns a one-line detailed description of the object.
inherited
-
toStringShort(
) → String -
A short, textual description of this widget.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited