ViewfinderSurfaceSession
public interface ViewfinderSurfaceSession extends AutoCloseable
A session of a Surface provided by a viewfinder.
The enclosed Surface is where pixels can be written by the client to be shown in the viewfinder that created this session. When the client no longer needs to write into the surface, the session must be closed with close. Failure to call close could potentially delay releasing significant resources.
Summary
Public methods |
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abstract @NonNull ViewfinderSurfaceRequest |
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abstract @NonNull Surface |
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Public methods
getRequest
Added in 1.5.0
abstract @NonNull ViewfinderSurfaceRequest getRequest()
The ViewfinderSurfaceRequest responsible for this session.
getSurface
Added in 1.5.0
abstract @NonNull Surface getSurface()
The android.view.Surface available for this session. Users of this surface should not call Surface.release, and should close the session with close instead when the surface is no longer in use.