CustomSearchBar class
A TextFormField made to appear like a search bar.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- CustomSearchBar
Constructors
-
CustomSearchBar({Key? key, required ValueChanged<
String> onChanged, Alignment alignment = Alignment.topCenter, bool autofocus = false, Duration duration = kThemeChangeDuration, FocusNode? focusNode, bool isVisible = true, TextInputType keyboardType = TextInputType.text, String labelText = 'Search', VoidCallback? onClear, EdgeInsets padding = EdgeInsets.zero, Widget prefixIcon = const Icon(Icons.search), String value = ''}) -
A TextFormField made to appear like a search bar.
const
Properties
- alignment → Alignment
-
The alignment of the child within the parent.
final
- autofocus → bool
-
Determines whether to auto focus this input.
final
- duration → Duration
-
The duration when transitioning this widget's size.
final
- focusNode → FocusNode?
-
Defines the keyboard focus for this widget.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- isVisible → bool
-
Determines whether to show this input.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- keyboardType → TextInputType
-
The type of information for which to optimize the text input control.
final
- labelText → String
-
Optional text that describes the input field.
final
-
onChanged
→ ValueChanged<
String> -
Called when the value of the search bar changes.
final
- onClear → VoidCallback?
-
Called when clearing the input.
final
- padding → EdgeInsets
-
The amount of space by which to inset the child.
final
- prefixIcon → Widget
-
An icon that appears before the editable part of the text field.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- value → String
-
The text value of this input.
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< CustomSearchBar> -
Creates the mutable state for this widget at a given location in the tree.
override
-
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