PictureCallback class Null safety

Callback used to supply image data from a photo capture.

Called when image data is available after a picture is taken.

The format of the data depends on the context of the callback and CameraParameters settings.

See: Camera.takePicture.

Annotations
  • @Reference('android_hardware/camera/PictureCallback')

Constructors

PictureCallback(DataCallback onPictureTaken)
Construct a PictureCallback.
PictureCallback.withoutCreate(DataCallback onPictureTaken)
Construct a PictureCallback without creating the paired Java object.

Properties

hashCode int
The hash code for this object.
read-onlyinherited
onPictureTaken DataCallback
Callback used to supply image data from a photo capture.
final
runtimeType Type
A representation of the runtime type of the object.
read-onlyinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
toString() String
A string representation of this object.
inherited

Operators

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