BaseAlertDialog class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- Dialog
- BaseAlertDialog
- Available extensions
Constructors
-
BaseAlertDialog({Key? key, bool barrierDismissible = false, BorderRadiusGeometry borderRadius = const BorderRadius.all(Radius.circular(10.0)), EdgeInsets margin = const EdgeInsets.all(38.0), EdgeInsets titlePadding = const EdgeInsets.fromLTRB(20.0, 34.0, 20.0, 20.0), EdgeInsets contentPadding = const EdgeInsets.symmetric(horizontal: 20.0), EdgeInsets actionPadding = const EdgeInsets.fromLTRB(20, 24, 20, 34), MainAxisAlignment actionsAxisAlignment = MainAxisAlignment.spaceAround, Widget title = const Text('提示'), required Widget content, List<
Widget> actions = const <Widget>[]}) -
const
Properties
- actionPadding → EdgeInsets
-
final
-
actions
→ List<
Widget> -
final
- actionsAxisAlignment → MainAxisAlignment
-
final
- alignment → AlignmentGeometry?
-
How to align the Dialog.
finalinherited
- backgroundColor → Color?
-
The background color of the surface of this Dialog.
finalinherited
- barrierDismissible → bool
-
final
- borderRadius → BorderRadiusGeometry
-
final
- child → Widget?
-
The widget below this widget in the tree.
finalinherited
- clipBehavior → Clip?
-
Controls how the contents of the dialog are clipped (or not) to the given
shape.
finalinherited
- constraints → BoxConstraints?
-
Constrains the size of the dialog.
finalinherited
- content → Widget
-
final
- contentPadding → EdgeInsets
-
final
- elevation → double?
-
The z-coordinate of this Dialog.
finalinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- insetAnimationCurve → Curve
-
The curve to use for the animation shown when the system keyboard intrudes
into the space that the dialog is placed in.
finalinherited
- insetAnimationDuration → Duration
-
The duration of the animation to show when the system keyboard intrudes
into the space that the dialog is placed in.
finalinherited
- insetPadding → EdgeInsets?
-
The amount of padding added to MediaQueryData.viewInsets on the outside
of the dialog. This defines the minimum space between the screen's edges
and the dialog.
finalinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- margin → EdgeInsets
-
final
- marginZero → Widget
-
Available on Widget, provided by the WidgetMarginX extension
no setter - paddingZero → Widget
-
Available on Widget, provided by the WidgetPaddingX extension
no setter - runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- semanticsRole → SemanticsRole
-
The role this dialog represent in assist technologies.
finalinherited
- shadowColor → Color?
-
The color used to paint a drop shadow under the dialog's Material,
which reflects the dialog's elevation.
finalinherited
- shape → ShapeBorder?
-
The shape of this dialog's border.
finalinherited
- sliverBox → Widget
-
Available on Widget, provided by the WidgetSliverBoxX extension
no setter - surfaceTintColor → Color?
-
The color used as a surface tint overlay on the dialog's background color,
which reflects the dialog's elevation.
finalinherited
- title → Widget
-
final
- titlePadding → EdgeInsets
-
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
-
marginAll(
double margin) → Widget -
Available on Widget, provided by the WidgetMarginX extension
-
marginOnly(
{double left = 0.0, double top = 0.0, double right = 0.0, double bottom = 0.0}) → Widget -
Available on Widget, provided by the WidgetMarginX extension
-
marginSymmetric(
{double horizontal = 0.0, double vertical = 0.0}) → Widget -
Available on Widget, provided by the WidgetMarginX extension
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
paddingAll(
double padding) → Widget -
Available on Widget, provided by the WidgetPaddingX extension
-
paddingOnly(
{double left = 0.0, double top = 0.0, double right = 0.0, double bottom = 0.0}) → Widget -
Available on Widget, provided by the WidgetPaddingX extension
-
paddingSymmetric(
{double horizontal = 0.0, double vertical = 0.0}) → Widget -
Available on Widget, provided by the WidgetPaddingX extension
-
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, int wrapWidth = 65}) → 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