ActionBarContainer	This class acts as a container for the action bar view and action mode context views.
ActionBarContextView
ActionBarOverlayLayout	Special layout for the containing of an overlay action bar (and its content) to correctly handle fitting system windows when the content has request that its layout ignore them.
ActionBarOverlayLayout.LayoutParams
ActionMenuView	ActionMenuView is a presentation of a series of menu options as a View.
ActionMenuView.LayoutParams
ActivityChooserView	This class is a view for choosing an activity for handling a given .
ActivityChooserView.InnerLayout	Allows us to set the background using TintTypedArray
AlertDialogLayout	Special implementation of linear layout that's capable of laying out alert dialog components.
AppCompatAutoCompleteTextView	A which supports compatible features on older versions of the platform, including: Allows dynamic tint of its background via the background tint methods in ViewCompat. Allows setting of the background tint using and .
AppCompatButton	A which supports compatible features on older versions of the platform, including: Allows dynamic tint of its background via the background tint methods in ViewCompat. Allows setting of the background tint using and . Allows setting of the font family using
AppCompatCheckBox	A which supports compatible features on older versions of the platform, including: Allows dynamic tint of its background via the background tint methods in CompoundButtonCompat. Allows setting of the background tint using and .
AppCompatCheckedTextView	A which supports compatible features on older versions of the platform, including: Allows dynamic tint of its background via the background tint methods in ViewCompat. Allows setting of the background tint using and . Allows dynamic tint of its check mark via the check mark tint methods in CheckedTextViewCompat. Allows setting of the check mark tint using and . Allows setting of the font family using
AppCompatDrawableManager
AppCompatEditText	A which supports compatible features on older versions of the platform, including: Allows dynamic tint of its background via the background tint methods in ViewCompat. Allows setting of the background tint using and . Allows setting a custom listener to handle insertion of content (e.g.
AppCompatImageButton	A which supports compatible features on older versions of the platform, including: Allows dynamic tint of its background via the background tint methods in ViewCompat. Allows setting of the background tint using and . Allows dynamic tint of its image via the image tint methods in ImageViewCompat. Allows setting of the image tint using and .
AppCompatImageHelper
AppCompatImageView	A `ImageView` which supports compatible features on older versions of the platform, including: Allows dynamic tint of its background via the background tint methods in ViewCompat. Allows setting of the background tint using and . Allows dynamic tint of its image via the image tint methods in ImageViewCompat. Allows setting of the image tint using and .
AppCompatMultiAutoCompleteTextView	A which supports compatible features on older version of the platform, including: Supports style attribute which works back to . Allows dynamic tint of its background via the background tint methods in ViewCompat. Allows setting of the background tint using and .
AppCompatRadioButton	A which supports compatible features on older versions of the platform, including: Allows dynamic tint of its background via the background tint methods in CompoundButtonCompat. Allows setting of the background tint using and .
AppCompatRatingBar	A `RatingBar` which supports compatible features on older versions of the platform.
AppCompatSeekBar	A `SeekBar` which supports compatible features on older versions of the platform.
AppCompatSpinner	A which supports compatible features on older versions of the platform, including: Allows dynamic tint of its background via the background tint methods in ViewCompat. Allows setting of the background tint using and . Setting the popup theme using .
AppCompatTextView	A `TextView` which supports compatible features on older versions of the platform, including: Allows dynamic tint of its background via the background tint methods in ViewCompat. Allows setting of the background tint using and . Supports auto-sizing via TextViewCompat by allowing to instruct a `TextView` to let the size of the text expand or contract automatically to fill its layout based on the TextView's characteristics and boundaries.
AppCompatToggleButton	A which supports compatible features on older versions of the platform, including: Allows dynamic tint of its background via the background tint methods in ViewCompat. Allows setting of the background tint using and . Allows setting of the font family using
ButtonBarLayout	An extension of LinearLayout that automatically switches to vertical orientation when it can't fit its child views horizontally.
ContentFrameLayout
DialogTitle	Used by dialogs to change the font size and number of lines to try to fit the text to the available space.
DrawableUtils
FitWindowsFrameLayout
FitWindowsLinearLayout
ForwardingListener	Abstract class that forwards touch events to a ShowableListMenu.
LinearLayoutCompat	A Layout that arranges its children in a single column or a single row.
LinearLayoutCompat.LayoutParams	Per-child layout information associated with ViewLinearLayout.
ListPopupWindow	Static library support version of the framework's .
MenuPopupWindow	A MenuPopupWindow represents the popup window for menu.
MenuPopupWindow.MenuDropDownListView
PopupMenu	Static library support version of the framework's .
ResourceManagerInternal
ScrollingTabContainerView	This widget implements the dynamic action bar tab behavior that can change across different configurations or circumstances.
ScrollingTabContainerView.VisibilityAnimListener
SearchView	A widget that provides a user interface for the user to enter a search query and submit a request to a search provider.
SearchView.SearchAutoComplete	Local subclass for AutoCompleteTextView.
ShareActionProvider	Provides a share action, which is suitable for an activity's app bar.
SwitchCompat	SwitchCompat is a complete backport of the core widget that brings the visuals and functionality of the toggle widget to older versions of the Android platform.
ThemedSpinnerAdapter.Helper	A helper class which allows easy integration of ThemedSpinnerAdapter into existing s in a backwards compatible way.
ThemeUtils
TintContextWrapper	A which returns a tint-aware `android.content.res.Resources` instance from TintContextWrapper.getResources().
TintInfo
TintTypedArray	A class that wraps a and provides the same public API surface.
Toolbar	A standard toolbar for use within application content.
Toolbar.LayoutParams	Layout information for child views of Toolbars.
Toolbar.SavedState
ToolbarWidgetWrapper	Internal class used to interact with the Toolbar widget without exposing interface methods to the public API.
TooltipCompat	Helper class used to emulate the behavior of `View` prior to API level 26.
VectorEnabledTintResources	This class allows us to intercept calls so that we can tint resources (if applicable), and inflate vector resources from within drawable containers pre-L.
ViewStubCompat	Backport of `android.view.ViewStub` so that we can set the on devices before Jelly Bean.
ViewUtils

ActionBarOverlayLayout.ActionBarVisibilityCallback
ActionMenuView.ActionMenuChildView
ActionMenuView.OnMenuItemClickListener	Interface responsible for receiving menu item click events if the items themselves do not have individual item click listeners.
ContentFrameLayout.OnAttachListener
DecorContentParent	Implemented by the top-level decor layout for a window.
DecorToolbar	Common interface for a toolbar that sits as part of the window decor.
EmojiCompatConfigurationView	Interface for Views that expose EmojiCompat configuration.
FitWindowsViewGroup
FitWindowsViewGroup.OnFitSystemWindowsListener
MenuItemHoverListener	An interface notified when a menu item is hovered.
PopupMenu.OnDismissListener	Callback interface used to notify the application that the menu has closed.
PopupMenu.OnMenuItemClickListener	Interface responsible for receiving menu item click events if the items themselves do not have individual item click listeners.
ResourceManagerInternal.ResourceManagerHooks
SearchView.OnCloseListener
SearchView.OnQueryTextListener	Callbacks for changes to the query text.
SearchView.OnSuggestionListener	Callback interface for selection events on suggestions.
ShareActionProvider.OnShareTargetSelectedListener	Listener for the event of selecting a share target.
ThemedSpinnerAdapter	An extension of SpinnerAdapter that is capable of inflating drop-down views against a different theme than normal views.
Toolbar.OnMenuItemClickListener	Interface responsible for receiving menu item click events if the items themselves do not have individual item click listeners.
ViewStubCompat.OnInflateListener	Listener used to receive a notification after a ViewStub has successfully inflated its layout resource.
WithHint