Builder

Kotlin |Java

class Builder

kotlin.Any
↳	android.media.RoutingSessionInfo.Builder

Builder class for RoutingSessionInfo.

Summary

Public constructors
`Builder(sessionInfo: RoutingSessionInfo)` Constructor for builder to create `RoutingSessionInfo` with existing `RoutingSessionInfo` instance.
`Builder(id: String, clientPackageName: String)` Constructor for builder to create `RoutingSessionInfo`.

Public methods
RoutingSessionInfo.Builder	`addDeselectableRoute(routeId: String)` Adds a route to the deselectable routes.
RoutingSessionInfo.Builder	`addSelectableRoute(routeId: String)` Adds a route to the selectable routes.
RoutingSessionInfo.Builder	`addSelectedRoute(routeId: String)` Adds a route to the selected routes.
RoutingSessionInfo.Builder	`addTransferableRoute(routeId: String)` Adds a route to the transferable routes.
RoutingSessionInfo	`build()` Builds a routing session info.
RoutingSessionInfo.Builder	`clearDeselectableRoutes()` Clears the deselectable routes.
RoutingSessionInfo.Builder	`clearSelectableRoutes()` Clears the selectable routes.
RoutingSessionInfo.Builder	`clearSelectedRoutes()` Clears the selected routes.
RoutingSessionInfo.Builder	`clearTransferableRoutes()` Clears the transferable routes.
RoutingSessionInfo.Builder	`removeDeselectableRoute(routeId: String)` Removes a route from the deselectable routes.
RoutingSessionInfo.Builder	`removeSelectableRoute(routeId: String)` Removes a route from the selectable routes.
RoutingSessionInfo.Builder	`removeSelectedRoute(routeId: String)` Removes a route from the selected routes.
RoutingSessionInfo.Builder	`removeTransferableRoute(routeId: String)` Removes a route from the transferable routes.
RoutingSessionInfo.Builder	`setControlHints(controlHints: Bundle?)` Sets control hints.
RoutingSessionInfo.Builder	`setName(name: CharSequence?)` Sets the user-visible name of the session.
RoutingSessionInfo.Builder	`setTransferInitiator(transferInitiatorUserHandle: UserHandle?, transferInitiatorPackageName: String?)` Sets the user handle and package name of the process that initiated the transfer.
RoutingSessionInfo.Builder	`setTransferReason(transferReason: Int)` Sets transfer reason for the current session.
RoutingSessionInfo.Builder	`setVolume(volume: Int)` Sets the session's current volume, or 0 if unknown.
RoutingSessionInfo.Builder	`setVolumeHandling(volumeHandling: Int)` Sets the session's volume handling.
RoutingSessionInfo.Builder	`setVolumeMax(volumeMax: Int)` Sets the session's maximum volume, or 0 if unknown.

Public constructors

Builder

Added in API level 30

Builder(sessionInfo: RoutingSessionInfo)

Constructor for builder to create RoutingSessionInfo with existing RoutingSessionInfo instance.

Parameters
`sessionInfo`	RoutingSessionInfo: the existing instance to copy data from. This value cannot be `null`.

Builder

Added in API level 30

Builder(
    id: String, 
    clientPackageName: String)

Constructor for builder to create RoutingSessionInfo.

In order to ensure ID uniqueness in MediaRouter2 side, the value of RoutingSessionInfo.getId() can be different from what was set in MediaRoute2ProviderService.

Parameters
`id`	String: ID of the session. Must not be empty. This value cannot be `null`.
`clientPackageName`	String: package name of the client app which uses this session. If is is unknown, then just use an empty string. This value cannot be `null`.

See Also

android.media.MediaRoute2Info#getId()

Public methods

addDeselectableRoute

Added in API level 30

fun addDeselectableRoute(routeId: String): RoutingSessionInfo.Builder

Adds a route to the deselectable routes. The routeId must not be empty.

Parameters
`routeId`	String: This value cannot be `null`.

Return
`RoutingSessionInfo.Builder`	This value cannot be `null`.

addSelectableRoute

Added in API level 30

fun addSelectableRoute(routeId: String): RoutingSessionInfo.Builder

Adds a route to the selectable routes. The routeId must not be empty.

Parameters
`routeId`	String: This value cannot be `null`.

Return
`RoutingSessionInfo.Builder`	This value cannot be `null`.

addSelectedRoute

Added in API level 30

fun addSelectedRoute(routeId: String): RoutingSessionInfo.Builder

Adds a route to the selected routes. The routeId must not be empty.

Parameters
`routeId`	String: This value cannot be `null`.

Return
`RoutingSessionInfo.Builder`	This value cannot be `null`.

addTransferableRoute

Added in API level 30

fun addTransferableRoute(routeId: String): RoutingSessionInfo.Builder

Adds a route to the transferable routes. The routeId must not be empty.

Parameters
`routeId`	String: This value cannot be `null`.

Return
`RoutingSessionInfo.Builder`	This value cannot be `null`.

build

Added in API level 30

fun build(): RoutingSessionInfo

Builds a routing session info.

Return
`RoutingSessionInfo`	This value cannot be `null`.

Exceptions
`java.lang.IllegalArgumentException`	if no selected routes are added.

clearDeselectableRoutes

Added in API level 30

fun clearDeselectableRoutes(): RoutingSessionInfo.Builder

Clears the deselectable routes.

Return
`RoutingSessionInfo.Builder`	This value cannot be `null`.

clearSelectableRoutes

Added in API level 30

fun clearSelectableRoutes(): RoutingSessionInfo.Builder

Clears the selectable routes.

Return
`RoutingSessionInfo.Builder`	This value cannot be `null`.

clearSelectedRoutes

Added in API level 30

fun clearSelectedRoutes(): RoutingSessionInfo.Builder

Clears the selected routes.

Return
`RoutingSessionInfo.Builder`	This value cannot be `null`.

clearTransferableRoutes

Added in API level 30

fun clearTransferableRoutes(): RoutingSessionInfo.Builder

Clears the transferable routes.

Return
`RoutingSessionInfo.Builder`	This value cannot be `null`.

removeDeselectableRoute

Added in API level 30

fun removeDeselectableRoute(routeId: String): RoutingSessionInfo.Builder

Removes a route from the deselectable routes. The routeId must not be empty.

Parameters
`routeId`	String: This value cannot be `null`.

Return
`RoutingSessionInfo.Builder`	This value cannot be `null`.

removeSelectableRoute

Added in API level 30

fun removeSelectableRoute(routeId: String): RoutingSessionInfo.Builder

Removes a route from the selectable routes. The routeId must not be empty.

Parameters
`routeId`	String: This value cannot be `null`.

Return
`RoutingSessionInfo.Builder`	This value cannot be `null`.

removeSelectedRoute

Added in API level 30

fun removeSelectedRoute(routeId: String): RoutingSessionInfo.Builder

Removes a route from the selected routes. The routeId must not be empty.

Parameters
`routeId`	String: This value cannot be `null`.

Return
`RoutingSessionInfo.Builder`	This value cannot be `null`.

removeTransferableRoute

Added in API level 30

fun removeTransferableRoute(routeId: String): RoutingSessionInfo.Builder

Removes a route from the transferable routes. The routeId must not be empty.

Parameters
`routeId`	String: This value cannot be `null`.

Return
`RoutingSessionInfo.Builder`	This value cannot be `null`.

setControlHints

Added in API level 30

fun setControlHints(controlHints: Bundle?): RoutingSessionInfo.Builder

Sets control hints.

Parameters
`controlHints`	Bundle?: This value may be `null`.

Return
`RoutingSessionInfo.Builder`	This value cannot be `null`.

setName

Added in API level 30

fun setName(name: CharSequence?): RoutingSessionInfo.Builder

Sets the user-visible name of the session.

Parameters
`name`	CharSequence?: This value may be `null`.

Return
`RoutingSessionInfo.Builder`	This value cannot be `null`.

setTransferInitiator

Added in API level 35

fun setTransferInitiator(
    transferInitiatorUserHandle: UserHandle?, 
    transferInitiatorPackageName: String?
): RoutingSessionInfo.Builder

Sets the user handle and package name of the process that initiated the transfer.

By default the transfer initiation user handle and package name are set to null.

Parameters
`transferInitiatorUserHandle`	UserHandle?: This value may be `null`.
`transferInitiatorPackageName`	String?: This value may be `null`.

setTransferReason

Added in API level 35

fun setTransferReason(transferReason: Int): RoutingSessionInfo.Builder

Sets transfer reason for the current session.

By default the transfer reason is set to android.media.RoutingSessionInfo#TRANSFER_REASON_FALLBACK.

Parameters
`transferReason`	Int: Value is `android.media.RoutingSessionInfo#TRANSFER_REASON_FALLBACK`, `android.media.RoutingSessionInfo#TRANSFER_REASON_SYSTEM_REQUEST`, or `android.media.RoutingSessionInfo#TRANSFER_REASON_APP`

Return
`RoutingSessionInfo.Builder`	This value cannot be `null`.

setVolume

Added in API level 30

fun setVolume(volume: Int): RoutingSessionInfo.Builder

Sets the session's current volume, or 0 if unknown.

Return
`RoutingSessionInfo.Builder`	This value cannot be `null`.

setVolumeHandling

Added in API level 30

fun setVolumeHandling(volumeHandling: Int): RoutingSessionInfo.Builder

Sets the session's volume handling. MediaRoute2Info.PLAYBACK_VOLUME_FIXED or MediaRoute2Info.PLAYBACK_VOLUME_VARIABLE.

Parameters
`volumeHandling`	Int: Value is `android.media.MediaRoute2Info#PLAYBACK_VOLUME_FIXED`, or `android.media.MediaRoute2Info#PLAYBACK_VOLUME_VARIABLE`

Return
`RoutingSessionInfo.Builder`	This value cannot be `null`.

setVolumeMax

Added in API level 30

fun setVolumeMax(volumeMax: Int): RoutingSessionInfo.Builder

Sets the session's maximum volume, or 0 if unknown.

Return
`RoutingSessionInfo.Builder`	This value cannot be `null`.