Added in API level 11
Deprecated in API level 30

Summary: Constants | Protected Ctors | Methods | Inherited Methods

DrmEvent

Kotlin |Java

public class DrmEvent
extends Object

java.lang.Object
↳	android.drm.DrmEvent

Known direct subclasses

DrmErrorEvent, DrmInfoEvent

DrmErrorEvent	This class was deprecated in API level 30. Please use `MediaDrm`
DrmInfoEvent	This class was deprecated in API level 30. Please use `MediaDrm`

This class was deprecated in API level 30.
Please use MediaDrm

A base class that is used to send asynchronous event information from the DRM framework.

Summary

Constants
`String`	`DRM_INFO_OBJECT` The key that is used in the `attributes` HashMap to pass the `DrmInfo` object.
`String`	`DRM_INFO_STATUS_OBJECT` The key that is used in the `attributes` HashMap to pass the return status.
`int`	`TYPE_ALL_RIGHTS_REMOVED` All of the rights information associated with all DRM schemes have been successfully removed.
`int`	`TYPE_DRM_INFO_PROCESSED` The given DRM information has been successfully processed.

Protected constructors
`DrmEvent(int uniqueId, int type, String message)` Creates a `DrmEvent` object with the specified parameters.
`DrmEvent(int uniqueId, int type, String message, HashMap<String, Object> attributes)` Creates a `DrmEvent` object with the specified parameters.

Public methods
`Object`	`getAttribute(String key)` Retrieves the attribute associated with the specified key.
`String`	`getMessage()` Retrieves the message description associated with this object.
`int`	`getType()` Retrieves the type of information that is associated with this object.
`int`	`getUniqueId()` Retrieves the unique session identifier associated with this object.

Inherited methods

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeoutMillis, int nanos)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait()` Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

Constants

DRM_INFO_OBJECT

Added in API level 12
Deprecated in API level 30

public static final String DRM_INFO_OBJECT

The key that is used in the attributes HashMap to pass the DrmInfo object.

Constant Value: "drm_info_object"

DRM_INFO_STATUS_OBJECT

Added in API level 11

public static final String DRM_INFO_STATUS_OBJECT

The key that is used in the attributes HashMap to pass the return status.

Constant Value: "drm_info_status_object"

TYPE_ALL_RIGHTS_REMOVED

Added in API level 11

public static final int TYPE_ALL_RIGHTS_REMOVED

All of the rights information associated with all DRM schemes have been successfully removed.

Constant Value: 1001 (0x000003e9)

TYPE_DRM_INFO_PROCESSED

Added in API level 11

public static final int TYPE_DRM_INFO_PROCESSED

The given DRM information has been successfully processed.

Constant Value: 1002 (0x000003ea)

Protected constructors

DrmEvent

Added in API level 11

protected DrmEvent (int uniqueId, 
                int type, 
                String message)

Creates a DrmEvent object with the specified parameters.

Parameters
`uniqueId`	`int`: Unique session identifier.
`type`	`int`: Type of information.
`message`	`String`: Message description.

DrmEvent

Added in API level 12

protected DrmEvent (int uniqueId, 
                int type, 
                String message, 
                HashMap<String, Object> attributes)

Creates a DrmEvent object with the specified parameters.

Parameters
`uniqueId`	`int`: Unique session identifier.
`type`	`int`: Type of information.
`message`	`String`: Message description.
`attributes`	`HashMap`: Attributes for extensible information.

Public methods

getAttribute

Added in API level 12
Deprecated in API level 30

public Object getAttribute (String key)

Retrieves the attribute associated with the specified key.

Parameters
`key`	`String`

Returns
`Object`	One of the attributes or null if no mapping for the key is found.

getMessage

Added in API level 11

public String getMessage ()

Retrieves the message description associated with this object.

Returns
`String`	The message description.

getType

Added in API level 11

public int getType ()

Retrieves the type of information that is associated with this object.

Returns
`int`	The type of information.

getUniqueId

Added in API level 11

public int getUniqueId ()

Retrieves the unique session identifier associated with this object.

Returns
`int`	The unique session identifier.