PickerController class

Inheritance

• Object
• ChangeNotifier
• PickerController

Constructors

PickerController({dynamic onGiphyReceived(String? gif)?, dynamic onImageReceived(List<AssetEntity>? images)?})

Properties

gifController → GiphyPickerController?

Returns the gify controller

no setter

hashCode → int

The hash code for this object.

no setter, inherited

hasListeners → bool

Whether any listeners are currently registered.

no setter, inherited

imageController → ImagePickerController?

Returns the image picker controller

no setter

isOpen → bool

no setter

onGiphyReceived ↔ dynamic Function(String? gif)?

If a Giphy is selected inside of the GiphyPicker

getter/setter pair

onImageReceived ↔ dynamic Function(List<AssetEntity>? images)?

If a image is selected inside of the ImagePicker

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

type → PickerType?

no setter

Methods

addListener(VoidCallback listener) → void

Register a closure to be called when the object changes.

inherited

clearAll() → void

Clear every asset

clearAssetEntity(AssetEntity asset) → void

Clears an indivudal asset

closeCustomPicker() → void

Close the custom picker (specified by user)

closeGiphyPicker() → void

Close the giphy picker

closeImagePicker() → void

Close the image picker

closePicker() → void

dispose() → void

Discards any resources used by the object.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

notifyListeners() → void

Call all the registered listeners.

inherited

openCustomPicker(bool? overrideLock) → void

Open the custom picker (specified by user)

openGiphyPicker(bool? overrideLock) → void

Open the giphy picker

openImagePicker({DurationConstraint duration = const DurationConstraint(max: Duration(minutes: 1)), List<AssetEntity> selectedAssets = const [], int imageCount = 5, bool onlyPhotos = false, bool? overrideLock}) → void

openPicker({PickerType? index, List<AssetEntity>? selectedAssets, String? gif, DurationConstraint? duration, int? imageCount, bool? onlyPhotos, bool? overrideLock}) → void

Initially open picker

removeListener(VoidCallback listener) → void

Remove a previously registered closure from the list of closures that are notified when the object changes.

inherited

snap(PickerExpansion extent) → void

Snaps the current sheet controller to an extent Picker must be open to an index

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited