androidx.car.app

---

Kotlin |Java

Interfaces

OnDoneCallback	A host-side interface for handling success and failure scenarios on calls to the client.
OnRequestPermissionsListener	A listener with the results from a permissions request.
OnScreenResultListener	A listener to provide the result set by a Screen.
SurfaceCallback	A callback for changes on the SurfaceContainer and its attributes.

Classes

AppInfo	Container class for information about the app the host is connected to.
AppManager	Manages the communication between the app and the host.
CarAppPermission	Defines all constants for permissions that a car app can use.
CarAppService	The base class for implementing a car app that runs in the car
CarContext	The CarContext class is a ContextWrapper subclass accessible to your and Screen instances, which provides access to car services such as the ScreenManager for managing the screen stack, the AppManager for general app-related functionality such as accessing a surface for drawing your navigation app's map, and the NavigationManager used by turn-by-turn navigation apps to communicate navigation metadata and other navigation-related events with the host.
CarToast	A message to show to the user for a short period of time.
FailureResponse	Denotes a failure in the client to a host request.
HandshakeInfo	A container for the information conveyed by the host after the handshake with the app is completed.
HostInfo	Container class for information about the host the app is connected to.
Screen	A Screen has a Lifecycle and provides the mechanism for the app to send Templates to display when the Screen is visible.
ScreenManager	Manages the stack of Screens and their respective Lifecycles.
Session	The base class for implementing a session for a car app.
SessionInfo	Information about a Session, such as the physical display and the session ID.
SessionInfoIntentEncoder	Helper to encode and decode a SessionInfo from an Intent
SurfaceContainer	A container for the Surface created by the host and its associated properties.

Exceptions

HostException

Exceptions that happen on calls to the host.