KeyboardDismiss class

Wrap your widget tree with a KeyboardDismiss so that:

In iOS, if iOS is true (the default), the keyboard will follow iOS's default behavior:

Keyboard closes when the user taps an empty area of the screen.
Keyboard closes when the user swipes down from just above the keyboard edge.
Any focused element will lose focus.

In Android, the default behavior is that the keyboard only closes when the user taps the back button or executes the back gesture. However, if you want, you can force the Android to follow some iOS behaviors:

Pass androidCloseWhenTap true, if you want the keyboard to close when the user taps an empty area of the screen.
Pass androidCloseWhenSwipe true, if you want the keyboard to close when the user swipes down from just above the keyboard edge.
Pass androidLoseFocus true, if you want any focused element will lose focus.

Placement

The KeyboardDismiss must be put in a place where it has the same size of the screen.

For example, if you use a Scaffold, the KeyboardDismiss should be above the scaffold, and not inside the scaffold's body.

A good place to put the KeyboardDismiss widget is in the MaterialApp.builder method. For example:

MaterialApp(
  builder: (BuildContext context, Widget? child) => KeyboardDismiss(child: child);

Inheritance

Available extensions

Constructors

KeyboardDismiss({Key? key, required Widget child, bool iOS = true, bool androidCloseWhenTap = false, bool androidCloseWhenSwipe = false, bool androidLoseFocus = false}): const

Properties

androidCloseWhenSwipe → bool: final
androidCloseWhenTap → bool: final
androidLoseFocus → bool: final
child → Widget: final
hashCode → int: The hash code for this object.
no setterinherited
iOS → bool: final
key → Key?: Controls how one widget replaces another widget in the tree.
finalinherited
makeRefreshable → Widget: Available on Widget?, provided by the WidgetExtension extension
Make your any widget refreshable with RefreshIndicator on top
no setter
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

Methods

addMaterialWidget() → Material: Available on Widget, provided by the GenericExtensions extension
addTooltipWidget(String toolTip) → Tooltip: Available on Widget, provided by the GenericExtensions extension
animate({Key? key, List<Effect>? effects, AnimateCallback? onInit, AnimateCallback? onPlay, AnimateCallback? onComplete, bool? autoPlay, Duration? delay, AnimationController? controller, Adapter? adapter, double? target, double? value}) → Animate: Available on Widget, provided by the AnimateWidgetExtensions extension
Wraps the target Widget in an Animate instance, and returns the instance for chaining calls. Ex. myWidget.animate() is equivalent to Animate(child: myWidget).
borderRadius([BorderRadiusGeometry? borderRadius]) → Widget: Available on Widget, provided by the GenericExtensions extension
boxDecoration([BoxDecoration? boxDecoration]) → Widget: Available on Widget, provided by the GenericExtensions extension
build(BuildContext context) → Widget: Describes the part of the user interface represented by this widget.
override
center({double? heightFactor, double? widthFactor}) → Widget: Available on Widget?, provided by the WidgetExtension extension
set parent widget in center
colorFilter([ColorFilter? colorFilter]) → Widget: Available on Widget, provided by the GenericExtensions extension
set parent widget in center
cornerRadiusWithClipRRect(double radius) → ClipRRect: Available on Widget?, provided by the WidgetExtension extension
add corner radius
cornerRadiusWithClipRRectOnly({int bottomLeft = 0, int bottomRight = 0, int topLeft = 0, int topRight = 0}) → ClipRRect: Available on Widget?, provided by the WidgetExtension extension
add custom corner radius each side
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
expand({int flex = 1}) → Widget: Available on Widget?, provided by the WidgetExtension extension
add Expanded to parent widget
fit({BoxFit? fit, AlignmentGeometry? alignment}) → Widget: Available on Widget?, provided by the WidgetExtension extension
add FittedBox to parent widget
flexible({int flex = 1, FlexFit? fit}) → Widget: Available on Widget?, provided by the WidgetExtension extension
add Flexible to parent widget
launch<T>(BuildContext context, {bool isNewTask = false, PageRouteAnimation? pageRouteAnimation, Duration? duration, String? routeName, Object? routeArguments}) → Future<T?>: Available on Widget?, provided by the WidgetExtension extension
Launch a new screen
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
onTap(Function? function, {BorderRadius? borderRadius, Color? splashColor, Color? hoverColor, Color? highlightColor, Color? focusColor, WidgetStateProperty<Color?>? overlayColor}) → Widget: Available on Widget?, provided by the WidgetExtension extension
add tap to parent widget
opacity({required double opacity, int durationInSecond = 1, Duration? duration}) → Widget: Available on Widget?, provided by the WidgetExtension extension
add opacity to parent widget
paddingAll(double padding) → Padding: Available on Widget?, provided by the WidgetExtension extension
return padding all
paddingBottom(double bottom) → Padding: Available on Widget?, provided by the WidgetExtension extension
return padding bottom
paddingDirectional({double start = 0.0, double top = 0.0, double end = 0.0, double bottom = 0.0}) → Widget: Available on Widget?, provided by the WidgetExtension extension
paddingLeft(double left) → Padding: Available on Widget?, provided by the WidgetExtension extension
return padding left
paddingOnly({double top = 0.0, double left = 0.0, double bottom = 0.0, double right = 0.0}) → Padding: Available on Widget?, provided by the WidgetExtension extension
return custom padding from each side
paddingRight(double right) → Padding: Available on Widget?, provided by the WidgetExtension extension
return padding right
paddingSymmetric({double vertical = 0.0, double horizontal = 0.0}) → Padding: Available on Widget?, provided by the WidgetExtension extension
return padding symmetric
paddingTop(double top) → Padding: Available on Widget?, provided by the WidgetExtension extension
return padding top
rotate({required double angle, bool transformHitTests = true, Offset? origin}) → Widget: Available on Widget?, provided by the WidgetExtension extension
add rotation to parent widget
scale({required double scale, Offset? origin, AlignmentGeometry? alignment, bool transformHitTests = true}) → Widget: Available on Widget?, provided by the WidgetExtension extension
add scaling to parent widget
swipingDownJustAboveKeyboard(BuildContext context, Widget content) → Listener
tappingAnywhere(BuildContext context, Widget content) → GestureDetector
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode: Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
tooltip({required String msg}) → Widget: Available on Widget?, provided by the WidgetExtension extension
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
translate({required Offset offset, bool transformHitTests = true, Key? key}) → Widget: Available on Widget?, provided by the WidgetExtension extension
add translate to parent widget
validate({Widget value = const SizedBox()}) → Widget: Available on Widget?, provided by the WidgetExtension extension
Validate given widget is not null and returns given value if null.
visible(bool visible, {Widget? defaultWidget}) → Widget: Available on Widget?, provided by the WidgetExtension extension
set visibility
withHeight(double height) → SizedBox: Available on Widget?, provided by the WidgetExtension extension
With custom height
withRoundedCorners({Color backgroundColor = whiteColor, BorderRadius borderRadius = const BorderRadius.all(Radius.circular(8.0)), LinearGradient? gradient, BoxBorder? border, List<BoxShadow>? boxShadow, DecorationImage? decorationImage, BoxShape boxShape = BoxShape.rectangle}) → Container: Available on Widget?, provided by the WidgetExtension extension
withScroll({ScrollPhysics? physics, EdgeInsetsGeometry? padding, Axis scrollDirection = Axis.vertical, ScrollController? controller, DragStartBehavior dragStartBehavior = DragStartBehavior.start, bool? primary, required bool reverse}) → Widget: Available on Widget?, provided by the WidgetExtension extension
withShaderMask(List<Color> colors, {BlendMode blendMode = BlendMode.srcATop}) → Widget: Available on Widget?, provided by the WidgetExtension extension
Wrap with ShaderMask widget
withShaderMaskGradient(Gradient gradient, {BlendMode blendMode = BlendMode.srcATop}) → Widget: Available on Widget?, provided by the WidgetExtension extension
Wrap with ShaderMask widget Gradient
withShadow({Color bgColor = whiteColor, Color shadowColor = Colors.black12, dynamic blurRadius = 10.0, dynamic spreadRadius = 0.0, Offset offset = const Offset(0.0, 0.0), LinearGradient? gradient, BoxBorder? border, DecorationImage? decorationImage, BoxShape boxShape = BoxShape.rectangle}) → Container: Available on Widget?, provided by the WidgetExtension extension
withSize({double width = 0.0, double height = 0.0}) → SizedBox: Available on Widget?, provided by the WidgetExtension extension
With custom height and width
withTooltip({required String msg}) → Widget: Available on Widget?, provided by the WidgetExtension extension
Validate given widget is not null and returns given value if null.
withVisibility(bool visible, {Widget? replacement, bool maintainAnimation = false, bool maintainState = false, bool maintainSize = false, bool maintainSemantics = false, bool maintainInteractivity = false}) → Visibility: Available on Widget?, provided by the WidgetExtension extension
set widget visibility
withWidth(double width) → SizedBox: Available on Widget?, provided by the WidgetExtension extension
With custom width

Operators

operator ==(Object other) → bool: The equality operator.
inherited

Static Methods

keyboardDismiss(BuildContext context, {bool ifRemovesFocus = true}) → void: Closes the keyboard. If ifRemovesFocus is true (the default) it also removes focus from whatever widget has it.