| ActionLabel | ActionLabel is a specialized text display widget. | 
      
    
      
        | ActionPage | Displays a circular button, with an optional image to perform an action. | 
      
    
      
        | BoxInsetLayout | BoxInsetLayout is a screen shape-aware FrameLayout that can box its children
 in the center square of a round screen by using the layout_boxattribute. | 
      
    
      
        | BoxInsetLayout.LayoutParams | adds layout_boxattribute to layout parameters | 
      
    
      
        | CardFragment | Presents content within an expandable, vertically scrollable card. | 
      
    
      
        | CardFrame | Wraps a view in a card-styled frame with a white background, rounded corners and a light
 drop-shadow. | 
      
    
      
        | CardScrollView | Designed to host a CardFrame and provides special support for scrolling with expansion in both
 the upward and downward directions. | 
      
    
      
        | CircledImageView | An image view surrounded by a circle. | 
      
    
      
        | CircularButton | A circular button in the style of a Floating
 Action Button, with support for ripple touch effects and elevation animation. | 
      
    
      
        | CrossfadeDrawable | Contains two child drawables and provides methods to directly adjust the blend between the two. | 
      
    
      
        | DelayedConfirmationView | DelayedConfirmationViewprovides a circular countdown timer, typically used to
 automatically confirm an operation after a short delay has elapsed. | 
      
    
      
        | DismissOverlayView | A view for implementing long-press-to-dismiss in an app. | 
      
    
      
        | DotsPageIndicator | A page indicator for GridViewPagerwhich identifies the current page in relation to all
 available pages on the current row. | 
      
    
      
        | FragmentGridPagerAdapter | An implementation of GridPagerAdapter which represents each page as a Fragment. | 
      
    
      
        | GridPagerAdapter | This component is responsible for providing views requested by a GridViewPager. | 
      
    
      
        | GridViewPager | Layout manager that allows the user to navigate both vertically and horizontally through pages of
 content. | 
      
    
      
        | GridViewPager.LayoutParams | Layout parameters that should be supplied for views added to a ViewPager. | 
      
    
      
        | ProgressSpinner | An indeterminate progress spinner designed for wearables which cycles through colors. | 
      
    
      
        | SimpleAnimatorListener | Convenience class for listening for Animator events that implements the AnimatorListener
 interface and allows extending only methods that are necessary. | 
      
    
      
        | WatchViewStub | A WatchViewStub allows for the use of different sub-layouts depending on the
 shape of the device screen as reported by onApplyWindowInsets. | 
      
    
      
        | WearableFrameLayout | WearableFrameLayout works exactly like FrameLayout, except it can have overrides for a round
 screen. | 
      
    
      
        | WearableFrameLayout.LayoutParams | Per-child layout information for layouts on wearable devices. | 
      
    
      
        | WearableListView | An alternative version of ListView that is optimized for ease of use on small screen wearable
 devices. | 
      
    
      
        | WearableListView.Adapter | Base class for adapters providing data for the WearableListView. | 
      
    
      
        | WearableListView.ViewHolder | Wrapper around items displayed in the list view. |