Added in API level 23

MediaDrm.OnKeyStatusChangeListener

---

Kotlin |Java

public static interface MediaDrm.OnKeyStatusChangeListener

android.media.MediaDrm.OnKeyStatusChangeListener

---

Interface definition for a callback to be invoked when the keys in a drm session change states.

Summary

Public methods
abstract void	onKeyStatusChange(MediaDrm md, byte[] sessionId, List<MediaDrm.KeyStatus> keyInformation, boolean hasNewUsableKey) Called when the keys in a session change status, such as when the license is renewed or expires.

Public methods

onKeyStatusChange

Added in API level 23

public abstract void onKeyStatusChange (MediaDrm md, 
                byte[] sessionId, 
                List<MediaDrm.KeyStatus> keyInformation, 
                boolean hasNewUsableKey)

Called when the keys in a session change status, such as when the license is renewed or expires.

Parameters
md	MediaDrm: the MediaDrm object on which the event occurred This value cannot be null.
sessionId	byte: the DRM session ID on which the event occurred This value cannot be null.
keyInformation	List: a list of MediaDrm.KeyStatus instances indicating the status for each key in the session This value cannot be null.
hasNewUsableKey	boolean: indicates if a key has been added that is usable, which may trigger an attempt to resume playback on the media stream if it is currently blocked waiting for a key.