RemoteUserInfo

Kotlin |Java

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	`LEGACY_CONTROLLER` 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	`getPackageName()`
Int	`getPid()`
Int	`getUid()`
Int	`hashCode()`

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"

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

Public constructor.

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

Exceptions
`IllegalArgumentException`	if package name is empty

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:

UID and package name are the same
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

@NonNull fun getPackageName(): String

Return
`String`	package name of the controller. Can be `LEGACY_CONTROLLER` if the package name cannot be obtained.

fun getPid(): Int

Return
`Int`	pid of the controller. Can be a negative value if the pid cannot be obtained.

fun getUid(): Int

Return
`Int`	uid of the controller. Can be a negative value if the uid cannot be obtained.

fun hashCode(): Int