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RemoteUserInfo

class RemoteUserInfo
kotlin.Any
   ↳ androidx.media.MediaSessionManager.RemoteUserInfo

Information of a remote user of MediaSessionCompat or MediaBrowserServiceCompat. This can be used to decide whether the remote user is trusted app, and also differentiate caller of MediaSessionCompat and MediaBrowserServiceCompat callbacks.

See equals(Object) to take a look at how it differentiate media controller.

Summary

Constants
static String

Used by getPackageName() when the session is connected to the legacy controller whose exact package name cannot be obtained.
Public constructors
<init>(@NonNull packageName: String, pid: Int, uid: Int)

Public constructor.
Public methods
Boolean
equals(@Nullable other: Any?)

Returns equality of two RemoteUserInfo by comparing their package name, UID, and PID.
String

Int

Int

Int

Constants

LEGACY_CONTROLLER

static val LEGACY_CONTROLLER: String

Used by getPackageName() when the session is connected to the legacy controller whose exact package name cannot be obtained.

Value: "android.media.session.MediaController"

Public constructors

<init>

RemoteUserInfo(
    @NonNull packageName: String, 
    pid: Int, 
    uid: Int)

Public constructor.

Can be used for MediaSessionManager#isTrustedForMediaControl(RemoteUserInfo)}.

Parameters
packageName String: package name of the remote user
pid Int: pid of the remote user
uid Int: uid of the remote user

Public methods

equals

fun equals(@Nullable other: Any?): Boolean

Returns equality of two RemoteUserInfo by comparing their package name, UID, and PID.

On P and before (API <= 28), two RemoteUserInfo objects equal if following conditions are met:

  1. UID and package name are the same
  2. One of the RemoteUserInfo's PID is UNKNOWN_PID or both of RemoteUserInfo's PID are the same
Parameters
obj the reference object with which to compare.
Return
Boolean true if equals, false otherwise

getPackageName

@NonNull fun getPackageName(): String
Return
String package name of the controller. Can be LEGACY_CONTROLLER if the package name cannot be obtained.

getPid

fun getPid(): Int
Return
Int pid of the controller. Can be a negative value if the pid cannot be obtained.

getUid

fun getUid(): Int
Return
Int uid of the controller. Can be a negative value if the uid cannot be obtained.

hashCode

fun hashCode(): Int