TextField class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- TextField
Constructors
-
TextField({Key? key, String? label, TextStyle? labelStyle, String? hintText, FocusNode? focusNode, String? errorText, bool enabled = true, bool readOnly = false, Widget? suffix, Widget? suffixIcon, Widget? prefix, Widget? prefixIcon, bool obscureText = false, bool? filled, BorderRadius? borderRadius, TextEditingController? controller, List<
InputFeedbackText> ? feedback, TextInputType? keyboardType, List<TextInputFormatter> ? inputFormatters, TextCapitalization textCapitalization = material.TextCapitalization.none, TextAlign textAlign = material.TextAlign.start, TextInputAction? textInputAction, int? maxLength, int? maxLines = 1, int? minLines, bool? expands, TextStyle? textStyle, void onChanged(String value)?, InputDecoration? decoration, bool overrideDecoration = false, double maxWidth = 343, TextAlignVertical? textAlignVertical, WrapWidgetBuilder? innerBoxWrapper, ValueChanged<String> ? onSubmitted, EdgeInsets scrollPadding = const EdgeInsets.all(10), bool? autocorrect, double? cursorHeight, bool forceErrorStyle = false, Iterable<String> ? autofillHints = const []}) -
const
Properties
- autocorrect → bool?
-
Whether to enable autocorrection.
final
-
autofillHints
→ Iterable<
String> ? -
A list of strings that helps the autofill service identify the type of this
text input.
final
- borderRadius → BorderRadius?
-
final
- controller → TextEditingController?
-
final
- cursorHeight → double?
-
Provides a way to modify the input cursorHeight
final
- decoration → InputDecoration?
-
Provides a way to override default input decoration styles
by default if you only provide this value it will merge your style definition with default
if you want to relay completely on your styling set overrideDecoration to
true
final - enabled → bool
-
final
- errorText → String?
-
final
- expands → bool?
-
final
-
feedback
→ List<
InputFeedbackText> ? -
final
- filled → bool?
-
final
- focusNode → FocusNode?
-
final
- forceErrorStyle → bool
-
Provides a way to force error style (normally red colored)
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- hintText → String?
-
final
- innerBoxWrapper → WrapWidgetBuilder?
-
Defines a custom builder widget that will wrap the TexField inner box
This is useful to for example wrap your widget inside a Material elevation, etc
final
-
inputFormatters
→ List<
TextInputFormatter> ? -
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- keyboardType → TextInputType?
-
final
- label → String?
-
final
- labelStyle → TextStyle?
-
Define a custom style to be used in the label of the field
final
- maxLength → int?
-
final
- maxLines → int?
-
final
- maxWidth → double
-
Define max width constraints for this field
by default is
343
final - minLines → int?
-
final
- obscureText → bool
-
final
- onChanged → void Function(String value)?
-
final
-
onSubmitted
→ ValueChanged<
String> ? -
Called when the user indicates that they are done editing the text in the
field.
final
- overrideDecoration → bool
-
Check decoration property for more info
defaults to
false
final - prefix → Widget?
-
final
- prefixIcon → Widget?
-
final
- readOnly → bool
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- scrollPadding → EdgeInsets
-
Configures padding to edges surrounding a Scrollable when the Textfield scrolls into view.
final
- suffix → Widget?
-
final
- suffixIcon → Widget?
-
final
- textAlign → TextAlign
-
final
- textAlignVertical → TextAlignVertical?
-
TextAlign
final
- textCapitalization → TextCapitalization
-
final
- textInputAction → TextInputAction?
-
final
- textStyle → TextStyle?
-
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → _TextFieldState -
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
Constants
- baseBorderSide → const BorderSide
- baseOutlineBorder → const OutlineInputBorder
- noBorderSide → const BorderSide