Input class
A custom Input widget that supports secure text entry and saves input to shared preferences.
The hintText, inputType, controller, and id parameters are required.
The secure parameter defaults to false and an optional onSubmitted callback function can be provided.
- Inheritance
Constructors
- Input({Key? key, required String hintText, required TextInputType inputType, required TextEditingController controller, required String id, bool secure = false, void onSubmitted(String)?})
-
const
Properties
- controller → TextEditingController
-
The controller to manage the input field's text.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- hintText → String
-
The hint text to display in the input field.
final
- id → String
-
The unique identifier for saving the input field's value to shared preferences.
final
- inputType → TextInputType
-
The type of keyboard to use for the input field.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- onSubmitted → (void Function(String)?)
-
The callback function to be executed when the input field is submitted.
If not provided, an empty function is used.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- secure → bool
-
Whether the input field should have an obscure function.
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → _InputState -
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