com.google.android.material.appbar

Interfaces

AppBarLayout.BaseOnOffsetChangedListener<T extends AppBarLayout> Interface definition for a callback to be invoked when an AppBarLayout's vertical offset changes. 
AppBarLayout.LiftOnScrollListener Definition for a callback to be invoked when the lift on scroll elevation and background color change. 
AppBarLayout.OnOffsetChangedListener Interface definition for a callback to be invoked when an AppBarLayout's vertical offset changes. 

Classes

AppBarLayout AppBarLayout is a vertical LinearLayout which implements many of the features of material designs app bar concept, namely scrolling gestures. 
AppBarLayout.BaseBehavior<T extends AppBarLayout> The default AppBarLayout.Behavior for AppBarLayout. 
AppBarLayout.BaseBehavior.BaseDragCallback<T extends AppBarLayout> Callback to allow control over any AppBarLayout dragging. 
AppBarLayout.BaseBehavior.SavedState A Parcelable implementation for AppBarLayout. 
AppBarLayout.Behavior The default AppBarLayout.Behavior for AppBarLayout. 
AppBarLayout.Behavior.DragCallback Callback to allow control over any AppBarLayout dragging. 
AppBarLayout.ChildScrollEffect An effect class that should be implemented and used by AppBarLayout children to be given effects when the AppBarLayout's offset changes. 
AppBarLayout.CompressChildScrollEffect A class which handles updating an AppBarLayout child, if marked with the app:layout_scrollEffect compress, at each step in the AppBarLayout's offset animation. 
AppBarLayout.LayoutParams A ViewGroup.LayoutParams implementation for AppBarLayout. 
AppBarLayout.ScrollingViewBehavior Behavior which should be used by Views which can scroll vertically and support nested scrolling to automatically scroll any AppBarLayout siblings. 
CollapsingToolbarLayout CollapsingToolbarLayout is a wrapper for Toolbar which implements a collapsing app bar. 
CollapsingToolbarLayout.LayoutParams  
MaterialToolbar MaterialToolbar is a Toolbar that implements certain Material features, such as elevation overlays for Dark Themes and centered titles.