Visibility

public abstract class Visibility
extends Transition

java.lang.Object
   ↳ androidx.transition.Transition
     ↳ androidx.transition.Visibility


This transition tracks changes to the visibility of target views in the start and end scenes. Visibility is determined not just by the View.setVisibility(int) state of views, but also whether views exist in the current view hierarchy. The class is intended to be a utility for subclasses such as Fade, which use this visibility information to determine the specific animations to run when visibility changes occur. Subclasses should implement one or both of the methods onAppear(ViewGroup, TransitionValues, int, TransitionValues, int), onDisappear(ViewGroup, TransitionValues, int, TransitionValues, int) or onAppear(ViewGroup, View, TransitionValues, TransitionValues), onDisappear(ViewGroup, View, TransitionValues, TransitionValues).

Summary

Constants

int MODE_IN

Mode used in setMode(int) to make the transition operate on targets that are appearing.

int MODE_OUT

Mode used in setMode(int) to make the transition operate on targets that are disappearing.

Inherited constants

Public constructors