Java android.media MediaDrm fields, constructors, methods, implement or subclass

Example usage for Java android.media MediaDrm fields, constructors, methods, implement or subclass

Introduction

In this page you can find the methods, fields and constructors for android.media MediaDrm.

The text is from its open source code.

Field

int	KEY_TYPE_STREAMING This key request type species that the keys will be for online use, they will not be saved to the device for subsequent use when the device is not connected to a network.
int	KEY_TYPE_OFFLINE This key request type specifies that the keys will be for offline use, they will be saved to the device for use when the device is not connected to a network.
String	PROPERTY_VENDOR String property name: identifies the maker of the DRM plugin
String	PROPERTY_VERSION String property name: identifies the version of the DRM plugin
String	PROPERTY_DESCRIPTION String property name: describes the DRM plugin
String	PROPERTY_ALGORITHMS String property name: a comma-separated list of cipher and mac algorithms supported by CryptoSession.
String	PROPERTY_DEVICE_UNIQUE_ID Byte array property name: the device unique identifier is established during device provisioning and provides a means of uniquely identifying each device.

Constructor

	MediaDrm(@NonNull UUID uuid) Instantiate a MediaDrm object

Method

void	closeSession(@NonNull byte[] sessionId) Close a session on the MediaDrm object that was previously opened with #openSession .
KeyRequest	getKeyRequest(@NonNull byte[] scope, @Nullable byte[] init, @Nullable String mimeType, @KeyType int keyType, @Nullable HashMap optionalParameters) A key request/response exchange occurs between the app and a license server to obtain or release keys used to decrypt encrypted content.
String	getPropertyString(@NonNull @StringProperty String propertyName) Read a MediaDrm String property value, given the property name string.
boolean	isCryptoSchemeSupported(@NonNull UUID uuid) Query if the given scheme identified by its UUID is supported on this device.
byte[]	openSession() Open a new session with the MediaDrm object.
HashMap	queryKeyStatus(@NonNull byte[] sessionId) Request an informative description of the key status for the session.
void	restoreKeys(@NonNull byte[] sessionId, @NonNull byte[] keySetId) Restore persisted offline keys into a new session.