ImagePicker class
The Image Picker class generates the Image Picker Widget which can be displayed in your application. If you call the class you can give it 4 optional variables: The first one is the ImagePickerTheme which can be used to change the UI of the widget. The second one is the ImagePickerConfig which can be used to configure the behaviour of the image picker. The third one is your own implementation of the ImagePickerService. Which can be used in testing for example. The fourth one is a custom Button widget.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- ImagePicker
Constructors
- ImagePicker({ImagePickerTheme theme = const ImagePickerTheme(), ImagePickerConfig config = const ImagePickerConfig(), ImagePickerService? service, Key? key})
-
const
Properties
- config → ImagePickerConfig
-
ImagePickerConfig can be used to define the size and quality for the
uploaded image.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- service → ImagePickerService?
-
The ImagePickerService can be used if you want to use your own
implementation of the Image Service if you want to use it for testing or
add more features. If null the current implementation will be used.
final
- theme → ImagePickerTheme
-
ImagePickerTheme can be used to change the UI of the Image Picker Widget to change the text/icons to your liking.
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
DiagnosticsNodeobjects 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