AdaptiveTextField class

Inheritance

Constructors

AdaptiveTextField({Key? key, TextEditingController? controller, FocusNode? focusNode, InputDecoration decoration = const InputDecoration(), TextInputType? keyboardType, TextInputAction? textInputAction, TextCapitalization textCapitalization = TextCapitalization.none, TextStyle? style, StrutStyle? strutStyle, TextAlign textAlign = TextAlign.start, TextAlignVertical? textAlignVertical, TextDirection? textDirection, bool? showCursor, bool autofocus = false, bool obscureText = false, bool autocorrect = true, bool enableSuggestions = true, int? maxLines, int? minLines, bool expands = false, bool readOnly = false, ToolbarOptions? toolbarOptions, int? maxLength, ValueChanged<String>? onChanged, VoidCallback? onEditingComplete, ValueChanged<String>? onSubmitted, List<TextInputFormatter>? inputFormatters, MaxLengthEnforcement maxLengthEnforement = MaxLengthEnforcement.none, bool? enabled, double cursorWidth = 2.0, Radius cursorRadius = const Radius.circular(2.0), Color? cursorColor, Brightness? keyboardAppearance, EdgeInsets scrollPadding = const EdgeInsets.all(20.0), DragStartBehavior dragStartBehavior = DragStartBehavior.start, bool enableInteractiveSelection = true, GestureTapCallback? onTap, InputCounterWidgetBuilder? buildCounter, ScrollPhysics? scrollPhysics, ScrollController? scrollController, BoxDecoration cupertinoDecoration = _kDefaultRoundedBorderDecoration, EdgeInsetsGeometry padding = const EdgeInsets.all(6.0), String? placeholder, TextStyle placeholderStyle = const TextStyle(fontWeight: FontWeight.w400, color: CupertinoColors.placeholderText), Widget? prefix, OverlayVisibilityMode prefixMode = OverlayVisibilityMode.always, Widget? suffix, OverlayVisibilityMode suffixMode = OverlayVisibilityMode.always, OverlayVisibilityMode clearButtonMode = OverlayVisibilityMode.never})

Properties

autocorrect → bool
Whether to enable autocorrection.
final
autofocus → bool
Whether this text field should focus itself if nothing else is already focused.
final
buildCounter → InputCounterWidgetBuilder?
Callback that generates a custom InputDecorator.counter widget.
final
clearButtonMode → OverlayVisibilityMode
Show an iOS-style clear button to clear the current text entry.
final
controller → TextEditingController?
Controls the text being edited.
final
cupertinoDecoration → BoxDecoration
final
cursorColor → Color?
final
cursorRadius → Radius
How rounded the corners of the cursor should be.
final
cursorWidth → double
How thick the cursor will be.
final
decoration → InputDecoration
The decoration to show around the text field.
final
dragStartBehavior → DragStartBehavior
Determines the way that drag start behavior is handled.
final
enabled → bool?
If false the text field is "disabled": it ignores taps and its decoration is rendered in grey.
final
enableInteractiveSelection → bool
Whether to enable user interface affordances for changing the text selection.
final
enableSuggestions → bool
final
expands → bool
Whether this widget's height will be sized to fill its parent.
final
focusNode → FocusNode?
Defines the keyboard focus for this widget.
final
hashCode → int
The hash code for this object.
no setterinherited
inputFormatters → List<TextInputFormatter>?
Optional input validation and formatting overrides.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
keyboardAppearance → Brightness?
final
keyboardType → TextInputType?
The type of keyboard to use for editing the text.
final
maxLength → int?
The maximum number of characters (Unicode scalar values) to allow in the text field.
final
maxLengthEnforement → MaxLengthEnforcement
final
maxLines → int?
The maximum number of lines to show at one time, wrapping if necessary.
final
minLines → int?
The minimum number of lines to occupy when the content spans fewer lines.
final
obscureText → bool
Whether to hide the text being edited (e.g., for passwords).
final
onChanged → ValueChanged<String>?
Called when the user initiates a change to the TextField's value: when they have inserted or deleted text.
final
onEditingComplete → VoidCallback?
Called when the user submits editable content (e.g., user presses the "done" button on the keyboard).
final
onSubmitted → ValueChanged<String>?
Called when the user indicates that they are done editing the text in the field.
final
onTap → GestureTapCallback?
Called for the first tap in a series of taps.
final
padding → EdgeInsetsGeometry
final
placeholder → String?
A lighter colored placeholder hint that appears on the first line of the text field when the text entry is empty.
final
placeholderStyle → TextStyle
The style to use for the placeholder text.
final
prefix → Widget?
An optional Widget to display before the text.
final
prefixMode → OverlayVisibilityMode
Controls the visibility of the prefix widget based on the state of text entry when the prefix argument is not null.
final
readOnly → bool
Whether the text can be changed.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scrollController → ScrollController?
The ScrollController to use when vertically scrolling the input.
final
scrollPadding → EdgeInsets
Configures padding to edges surrounding a Scrollable when the Textfield scrolls into view.
final
scrollPhysics → ScrollPhysics?
The ScrollPhysics to use when vertically scrolling the input.
final
selectionEnabled → bool
no setter
showCursor → bool?
Whether to show cursor.
final
strutStyle → StrutStyle?
The strut style used for the vertical layout.
final
style → TextStyle?
The style to use for the text being edited.
final
suffix → Widget?
An optional Widget to display after the text.
final
suffixMode → OverlayVisibilityMode
Controls the visibility of the suffix widget based on the state of text entry when the suffix argument is not null.
final
textAlign → TextAlign
How the text should be aligned horizontally.
final
textAlignVertical → TextAlignVertical?
final
textCapitalization → TextCapitalization
Configures how the platform keyboard will select an uppercase or lowercase keyboard.
final
textDirection → TextDirection?
The directionality of the text.
final
textInputAction → TextInputAction?
The type of action button to use for the keyboard.
final
toolbarOptions → ToolbarOptions?
Configuration of toolbar options.
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

Constants

noMaxLength → const int
If maxLength is set to this value, only the "current input length" part of the character counter is shown.