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.
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. |
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 |
sessionId |
byte:
the DRM session ID on which the event occurred |
keyInformation |
List:
a list of MediaDrm.KeyStatus
instances indicating the status for each key in the session |
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.
|
Developers