package

com.facebook.drawee.controller

Abstraction and basic implementation for the Controller which is the component responsible for the integration of Drawee with a specific backend.

Interfaces

ControllerListener<INFO>	Interface for `AbstractDraweeController` listener.
ControllerViewportVisibilityListener	A listener for `AbstractDraweeController` that listens to events regarding visibility of the drawee in the viewport.

AbstractDraweeController<T, INFO>	Abstract Drawee controller that implements common functionality regardless of the backend used to fetch the image.
AbstractDraweeControllerBuilder<BUILDER extends AbstractDraweeControllerBuilder<BUILDER, REQUEST, IMAGE, INFO>, REQUEST, IMAGE, INFO>	Base implementation for Drawee controller builders.
BaseControllerListener<INFO>	Convenience class that has empty implementation of `ControllerListener`.
ForwardingControllerListener<INFO>	Listener that forwards controller events to multiple listeners.