TextField class - text_field library

Constructors

TextField({Key? key, TextEditingController? controller, String? label, String? hint, IconData? icon, String? prefixText, Widget? suffixIcon, String? errorText, TextInputType? keyboardType, TextInputAction? textInputAction, bool obscureText = false, String obscuringCharacter = '•', bool enabled = true, bool readOnly = false, int maxLines = 1, int? minLines, int? maxLength, String? validator(String?)?, ValueChanged<String>? onChanged, ValueChanged<String>? onSubmitted, VoidCallback? onTap, FocusNode? focusNode, String? initialValue, bool autofocus = false, Iterable<String>? autofillHints, List<TextInputFormatter>? inputFormatters, TextCapitalization capitalization = TextCapitalization.none, AutovalidateMode? autovalidateMode, bool filled = true, Color? focusBorderColor, double borderRadius = AppRadius.medium, ValueChanged<String?>? onFieldSaved, TextAlign textAlign = TextAlign.start, Color? cursorColor, TextStyle? textStyle, InputDecoration? decoration}): const

Properties

autofillHints → Iterable<String>?: Autofill hints.
final
autofocus → bool: Whether to focus on mount.
final
autovalidateMode → AutovalidateMode?: Autovalidate mode.
final
borderRadius → double: Corner radius.
final
capitalization → TextCapitalization: Text capitalization.
final
centered → Widget: Available on Widget, provided by the WidgetX extension
Wraps the widget in a Center.
no setter
controller → TextEditingController?: Optional external controller.
final
cursorColor → Color?: Cursor color.
final
decoration → InputDecoration?: Explicit InputDecoration override (for Flutter compatibility).
final
enabled → bool: Whether editing is allowed.
final
errorText → String?: Static error text.
final
filled → bool: Background fill.
final
focusBorderColor → Color?: Focused border color.
final
focusNode → FocusNode?: External focus node.
final
hashCode → int: The hash code for this object.
no setterinherited
hint → String?: Hint text.
final
icon → IconData?: Leading icon.
final
initialValue → String?: Initial value.
final
inputFormatters → List<TextInputFormatter>?: Input formatters.
final
key → Key?: Controls how one widget replaces another widget in the tree.
finalinherited
keyboardType → TextInputType?: Keyboard type.
final
label → String?: Label text.
final
maxLength → int?: Maximum input length.
final
maxLines → int: Maximum lines.
final
minLines → int?: Minimum lines.
final
obscureText → bool: Mask the input.
final
obscuringCharacter → String: Character used for masking.
final
onChanged → ValueChanged<String>?: Called when the value changes.
final
onFieldSaved → ValueChanged<String?>?: Called when the form saves the value.
final
onSubmitted → ValueChanged<String>?: Called on submit.
final
onTap → VoidCallback?: Called on tap.
final
prefixText → String?: Text shown before the input value.
final
readOnly → bool: Whether the field is read-only.
final
repaint → Widget: Available on Widget, provided by the WidgetX extension
Wraps in RepaintBoundary to isolate repaints.
no setter
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
suffixIcon → Widget?: Trailing widget.
final
textAlign → TextAlign: Text alignment.
final
textInputAction → TextInputAction?: Keyboard action.
final
textStyle → TextStyle?: Input text style.
final
validator → String? Function(String?)?: Form validator.
final

Methods

animatedSwitcher({Duration duration = const Duration(milliseconds: 300), AnimatedSwitcherTransitionBuilder transitionBuilder = _defaultAnimatedSwitcherTransition, AnimatedSwitcherLayoutBuilder layoutBuilder = AnimatedSwitcher.defaultLayoutBuilder}) → Widget: Available on Widget, provided by the WidgetX extension
Wraps in an AnimatedSwitcher with duration and default fade.
build(BuildContext context) → Widget: Describes the part of the user interface represented by this widget.
override
buildDecoration(BuildContext context, {String? error}) → InputDecoration: Builds the InputDecoration used by this field.
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
expanded({int flex = 1}) → Widget: Available on Widget, provided by the WidgetX extension
Expands the widget inside a Flex parent.
fadeIn({double opacity = 1, Duration duration = const Duration(milliseconds: 300), Curve curve = Curves.easeIn}) → Widget: Available on Widget, provided by the WidgetAnimateX extension
Wraps in an AnimatedOpacity.
flexible({int flex = 1, FlexFit fit = FlexFit.loose}) → Widget: Available on Widget, provided by the WidgetX extension
Applies flexible sizing.
keyed(Object key) → Widget: Available on Widget, provided by the WidgetX extension
Wraps the widget in a KeyedSubtree with key.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
onTap(VoidCallback onTap, {HitTestBehavior behavior = HitTestBehavior.opaque}) → Widget: Available on Widget, provided by the WidgetX extension
Wraps the widget in GestureDetector with onTap.
pad({double horizontal = 0, double vertical = 0}) → Widget: Available on Widget, provided by the WidgetX extension
Applies symmetric padding.
padded([double padding = AppSpacing.lg]) → Widget: Available on Widget, provided by the WidgetX extension
Applies uniform padding.
scaleOnTap({double scale = 0.95, required VoidCallback onTap, Duration duration = const Duration(milliseconds: 150)}) → Widget: Available on Widget, provided by the WidgetAnimateX extension
Wraps in an AnimatedScale.
semantics({required String label, bool button = false}) → Widget: Available on Widget, provided by the WidgetX extension
Wraps in a Semantics node with label.
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
visible({bool condition = true}) → Widget: Available on Widget, provided by the WidgetX extension
Hides the widget entirely when condition is false.
withPadding(EdgeInsetsGeometry padding) → Widget: Available on Widget, provided by the WidgetX extension
Applies padding only.

Operators

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