# MediaRouteDescriptor.Builder added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) belongs to Maven artifact com.android.support:mediarouter-v7:28.0.0-alpha1 Summary:[Ctors](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder#pubctors)\|[Methods](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder#pubmethods)\|[Inherited Methods](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder#inhmethods)\|[\[Expand All\]](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder#) # MediaRouteDescriptor.Builder | This package is part of the Android[support library](https://developer.android.com/topic/libraries/support-library)which is no longer maintained. The support library has been superseded by[AndroidX](https://developer.android.com/jetpack/androidx)which is part of[Jetpack](https://developer.android.com/jetpack). We recommend using the AndroidX libraries in all new projects. You should also consider[migrating](https://developer.android.com/jetpack/androidx/migrate)existing projects to AndroidX. To find the AndroidX class that maps to this deprecated class, see the AndroidX support library[class mappings](https://developer.android.com/jetpack/androidx/migrate/class-mappings). ` public static final class MediaRouteDescriptor.Builder ` ` extends Object `` ` |---|-------------------------------------------------------| | java.lang.Object || | ↳ | android.support.v7.media.MediaRouteDescriptor.Builder |
*** ** * ** *** Builder for[media route descriptors](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor). ## Summary | ### Public constructors || |-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---| | ` `[MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder#MediaRouteDescriptor.Builder(java.lang.String, java.lang.String))`(String id, String name) ` Creates a media route descriptor builder. | | ` `[MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder#MediaRouteDescriptor.Builder(android.support.v7.media.MediaRouteDescriptor))`(`[MediaRouteDescriptor](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor)` descriptor) ` Creates a media route descriptor builder whose initial contents are copied from an existing descriptor. | | ### Public methods || |----------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` `[MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) | ` `[addControlFilter](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder#addControlFilter(android.content.IntentFilter))`(`[IntentFilter](https://developer.android.com/reference/android/content/IntentFilter.html)` filter) ` Adds a[media control intent](https://developer.android.com/reference/android/support/v7/media/MediaControlIntent)filter for the route. | | ` `[MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) | ` `[addControlFilters](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder#addControlFilters(java.util.Collection))`(Collection<`[IntentFilter](https://developer.android.com/reference/android/content/IntentFilter.html)`> filters) ` Adds a list of[media control intent](https://developer.android.com/reference/android/support/v7/media/MediaControlIntent)filters for the route. | | ` `[MediaRouteDescriptor](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor) | ` `[build](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder#build())`() ` Builds the[media route descriptor](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor). | | ` `[MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) | ` `[setCanDisconnect](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder#setCanDisconnect(boolean))`(boolean canDisconnect) ` Sets whether the route can be disconnected without stopping playback. | | ` `[MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) | ` `[setConnecting](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder#setConnecting(boolean))`(boolean connecting) ` *This method was deprecated in API level 24.1.0. Use[setConnectionState(int)](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder#setConnectionState(int))instead.* | | ` `[MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) | ` `[setConnectionState](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder#setConnectionState(int))`(int connectionState) ` Sets the route's connection state. | | ` `[MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) | ` `[setDescription](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder#setDescription(java.lang.String))`(String description) ` Sets the user-visible description of the route. | | ` `[MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) | ` `[setDeviceType](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder#setDeviceType(int))`(int deviceType) ` Sets the route's receiver device type. | | ` `[MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) | ` `[setEnabled](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder#setEnabled(boolean))`(boolean enabled) ` Sets whether the route is enabled. | | ` `[MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) | ` `[setExtras](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder#setExtras(android.os.Bundle))`(`[Bundle](https://developer.android.com/reference/android/os/Bundle.html)` extras) ` Sets a bundle of extras for this route descriptor. | | ` `[MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) | ` `[setIconUri](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder#setIconUri(android.net.Uri))`(`[Uri](https://developer.android.com/reference/android/net/Uri.html)` iconUri) ` Sets the URI of the icon representing this route. | | ` `[MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) | ` `[setId](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder#setId(java.lang.String))`(String id) ` Sets the unique id of the route. | | ` `[MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) | ` `[setName](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder#setName(java.lang.String))`(String name) ` Sets the user-visible name of the route. | | ` `[MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) | ` `[setPlaybackStream](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder#setPlaybackStream(int))`(int playbackStream) ` Sets the route's playback stream. | | ` `[MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) | ` `[setPlaybackType](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder#setPlaybackType(int))`(int playbackType) ` Sets the route's playback type. | | ` `[MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) | ` `[setPresentationDisplayId](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder#setPresentationDisplayId(int))`(int presentationDisplayId) ` Sets the route's presentation display id, or -1 if none. | | ` `[MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) | ` `[setSettingsActivity](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder#setSettingsActivity(android.content.IntentSender))`(`[IntentSender](https://developer.android.com/reference/android/content/IntentSender.html)` is) ` Sets an intent sender for launching the settings activity for this route. | | ` `[MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) | ` `[setVolume](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder#setVolume(int))`(int volume) ` Sets the route's current volume, or 0 if unknown. | | ` `[MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) | ` `[setVolumeHandling](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder#setVolumeHandling(int))`(int volumeHandling) ` Sets the route's volume handling. | | ` `[MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) | ` `[setVolumeMax](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder#setVolumeMax(int))`(int volumeMax) ` Sets the route's maximum volume, or 0 if unknown. | | ### Inherited methods | |-----------------------|---| | [![](https://developer.android.com/static/assets/images/styles/disclosure_down.png)](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder#)From class` java.lang.Object ` |-------------------|-------------------------------| | ` Object` | ` clone() ` | | ` boolean` | ` equals(Object arg0) ` | | ` void` | ` finalize() ` | | ` final Class` | ` getClass() ` | | ` int` | ` hashCode() ` | | ` final void` | ` notify() ` | | ` final void` | ` notifyAll() ` | | ` String` | ` toString() ` | | ` final void` | ` wait(long arg0, int arg1) ` | | ` final void` | ` wait(long arg0) ` | | ` final void` | ` wait() ` | || ## Public constructors ### MediaRouteDescriptor.Builder added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` MediaRouteDescriptor.Builder (String id, String name) ``` Creates a media route descriptor builder.
| Parameters || |--------|------------------------------------------------------| | `id` | `String`: The unique id of the route.
| | `name` | `String`: The user-visible name of the route.
| ### MediaRouteDescriptor.Builder added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` MediaRouteDescriptor.Builder (MediaRouteDescriptor descriptor) ``` Creates a media route descriptor builder whose initial contents are copied from an existing descriptor.
| Parameters || |--------------|-------------------------------| | `descriptor` | `MediaRouteDescriptor`
| ## Public methods ### addControlFilter added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` MediaRouteDescriptor.Builder addControlFilter (IntentFilter filter) ``` Adds a[media control intent](https://developer.android.com/reference/android/support/v7/media/MediaControlIntent)filter for the route.
| Parameters || |----------|-----------------------| | `filter` | `IntentFilter`
| | Returns || |-------------------------------------------------------------------------------------------------------------------------------|--------| | [MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) |
| ### addControlFilters added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` MediaRouteDescriptor.Builder addControlFilters (Collection filters) ``` Adds a list of[media control intent](https://developer.android.com/reference/android/support/v7/media/MediaControlIntent)filters for the route.
| Parameters || |-----------|---------------------| | `filters` | `Collection`
| | Returns || |-------------------------------------------------------------------------------------------------------------------------------|--------| | [MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) |
| ### build added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` MediaRouteDescriptor build () ``` Builds the[media route descriptor](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor).
| Returns || |---------------------------------------------------------------------------------------------------------------|--------| | [MediaRouteDescriptor](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor) |
| ### setCanDisconnect added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` MediaRouteDescriptor.Builder setCanDisconnect (boolean canDisconnect) ``` Sets whether the route can be disconnected without stopping playback.
| Parameters || |-----------------|------------------| | `canDisconnect` | `boolean`
| | Returns || |-------------------------------------------------------------------------------------------------------------------------------|--------| | [MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) |
| ### setConnecting added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` MediaRouteDescriptor.Builder setConnecting (boolean connecting) ```
**This method was deprecated in API level 24.1.0.** Use[setConnectionState(int)](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder#setConnectionState(int))instead. Sets whether the route is in the process of connecting and is not yet ready for use.
| Parameters || |--------------|------------------| | `connecting` | `boolean`
| | Returns || |-------------------------------------------------------------------------------------------------------------------------------|--------| | [MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) |
| ### setConnectionState added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` MediaRouteDescriptor.Builder setConnectionState (int connectionState) ``` Sets the route's connection state.
| Parameters || |-------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `connectionState` | `int`: The connection state of the route:[CONNECTION_STATE_DISCONNECTED](https://developer.android.com/reference/android/support/v7/media/MediaRouter.RouteInfo#CONNECTION_STATE_DISCONNECTED),[CONNECTION_STATE_CONNECTING](https://developer.android.com/reference/android/support/v7/media/MediaRouter.RouteInfo#CONNECTION_STATE_CONNECTING), or[CONNECTION_STATE_CONNECTED](https://developer.android.com/reference/android/support/v7/media/MediaRouter.RouteInfo#CONNECTION_STATE_CONNECTED).
| | Returns || |-------------------------------------------------------------------------------------------------------------------------------|--------| | [MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) |
| ### setDescription added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` MediaRouteDescriptor.Builder setDescription (String description) ``` Sets the user-visible description of the route. The route description describes the kind of destination represented by the route. It may be a user-supplied string, a model number or brand of device.

| Parameters || |---------------|-----------------| | `description` | `String`
| | Returns || |-------------------------------------------------------------------------------------------------------------------------------|--------| | [MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) |
| ### setDeviceType added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` MediaRouteDescriptor.Builder setDeviceType (int deviceType) ``` Sets the route's receiver device type.
| Parameters || |--------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `deviceType` | `int`: The receive device type of the route:[DEVICE_TYPE_TV](https://developer.android.com/reference/android/support/v7/media/MediaRouter.RouteInfo#DEVICE_TYPE_TV)or[DEVICE_TYPE_SPEAKER](https://developer.android.com/reference/android/support/v7/media/MediaRouter.RouteInfo#DEVICE_TYPE_SPEAKER).
| | Returns || |-------------------------------------------------------------------------------------------------------------------------------|--------| | [MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) |
| ### setEnabled added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` MediaRouteDescriptor.Builder setEnabled (boolean enabled) ``` Sets whether the route is enabled. Disabled routes represent routes that a route provider knows about, such as paired Wifi Display receivers, but that are not currently available for use.

| Parameters || |-----------|------------------| | `enabled` | `boolean`
| | Returns || |-------------------------------------------------------------------------------------------------------------------------------|--------| | [MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) |
| ### setExtras added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` MediaRouteDescriptor.Builder setExtras (Bundle extras) ``` Sets a bundle of extras for this route descriptor. The extras will be ignored by the media router but they may be used by applications.
| Parameters || |----------|-----------------| | `extras` | `Bundle`
| | Returns || |-------------------------------------------------------------------------------------------------------------------------------|--------| | [MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) |
| ### setIconUri added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` MediaRouteDescriptor.Builder setIconUri (Uri iconUri) ``` Sets the URI of the icon representing this route. This icon will be used in picker UIs if available. The URI must be one of the following formats: - content ([SCHEME_CONTENT](https://developer.android.com/reference/android/content/ContentResolver.html#SCHEME_CONTENT)) - android.resource ([SCHEME_ANDROID_RESOURCE](https://developer.android.com/reference/android/content/ContentResolver.html#SCHEME_ANDROID_RESOURCE)) - file ([SCHEME_FILE](https://developer.android.com/reference/android/content/ContentResolver.html#SCHEME_FILE))


| Parameters || |-----------|--------------| | `iconUri` | `Uri`
| | Returns || |-------------------------------------------------------------------------------------------------------------------------------|--------| | [MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) |
| ### setId added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` MediaRouteDescriptor.Builder setId (String id) ``` Sets the unique id of the route. The route id associated with a route descriptor functions as a stable identifier for the route and must be unique among all routes offered by the provider.

| Parameters || |------|-----------------| | `id` | `String`
| | Returns || |-------------------------------------------------------------------------------------------------------------------------------|--------| | [MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) |
| ### setName added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` MediaRouteDescriptor.Builder setName (String name) ``` Sets the user-visible name of the route. The route name identifies the destination represented by the route. It may be a user-supplied name, an alias, or device serial number.

| Parameters || |--------|-----------------| | `name` | `String`
| | Returns || |-------------------------------------------------------------------------------------------------------------------------------|--------| | [MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) |
| ### setPlaybackStream added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` MediaRouteDescriptor.Builder setPlaybackStream (int playbackStream) ``` Sets the route's playback stream.
| Parameters || |------------------|--------------| | `playbackStream` | `int`
| | Returns || |-------------------------------------------------------------------------------------------------------------------------------|--------| | [MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) |
| ### setPlaybackType added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` MediaRouteDescriptor.Builder setPlaybackType (int playbackType) ``` Sets the route's playback type.
| Parameters || |----------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `playbackType` | `int`: The playback type of the route:[PLAYBACK_TYPE_LOCAL](https://developer.android.com/reference/android/support/v7/media/MediaRouter.RouteInfo#PLAYBACK_TYPE_LOCAL)or[PLAYBACK_TYPE_REMOTE](https://developer.android.com/reference/android/support/v7/media/MediaRouter.RouteInfo#PLAYBACK_TYPE_REMOTE).
| | Returns || |-------------------------------------------------------------------------------------------------------------------------------|--------| | [MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) |
| ### setPresentationDisplayId added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` MediaRouteDescriptor.Builder setPresentationDisplayId (int presentationDisplayId) ``` Sets the route's presentation display id, or -1 if none.
| Parameters || |-------------------------|--------------| | `presentationDisplayId` | `int`
| | Returns || |-------------------------------------------------------------------------------------------------------------------------------|--------| | [MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) |
| ### setSettingsActivity added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` MediaRouteDescriptor.Builder setSettingsActivity (IntentSender is) ``` Sets an intent sender for launching the settings activity for this route.
| Parameters || |------|-----------------------| | `is` | `IntentSender`
| | Returns || |-------------------------------------------------------------------------------------------------------------------------------|--------| | [MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) |
| ### setVolume added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` MediaRouteDescriptor.Builder setVolume (int volume) ``` Sets the route's current volume, or 0 if unknown.
| Parameters || |----------|--------------| | `volume` | `int`
| | Returns || |-------------------------------------------------------------------------------------------------------------------------------|--------| | [MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) |
| ### setVolumeHandling added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` MediaRouteDescriptor.Builder setVolumeHandling (int volumeHandling) ``` Sets the route's volume handling.
| Parameters || |------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `volumeHandling` | `int`: how volume is handled on the route:[PLAYBACK_VOLUME_FIXED](https://developer.android.com/reference/android/support/v7/media/MediaRouter.RouteInfo#PLAYBACK_VOLUME_FIXED)or[PLAYBACK_VOLUME_VARIABLE](https://developer.android.com/reference/android/support/v7/media/MediaRouter.RouteInfo#PLAYBACK_VOLUME_VARIABLE).
| | Returns || |-------------------------------------------------------------------------------------------------------------------------------|--------| | [MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) |
| ### setVolumeMax added in[version 22.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` MediaRouteDescriptor.Builder setVolumeMax (int volumeMax) ``` Sets the route's maximum volume, or 0 if unknown.
| Parameters || |-------------|--------------| | `volumeMax` | `int`
| | Returns || |-------------------------------------------------------------------------------------------------------------------------------|--------| | [MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) |
| - ## Interfaces - [RemotePlaybackClient.OnMessageReceivedListener](https://developer.android.com/reference/android/support/v7/media/RemotePlaybackClient.OnMessageReceivedListener) - ## Classes - [MediaControlIntent](https://developer.android.com/reference/android/support/v7/media/MediaControlIntent) - [MediaItemMetadata](https://developer.android.com/reference/android/support/v7/media/MediaItemMetadata) - [MediaItemStatus](https://developer.android.com/reference/android/support/v7/media/MediaItemStatus) - [MediaItemStatus.Builder](https://developer.android.com/reference/android/support/v7/media/MediaItemStatus.Builder) - [MediaRouteDescriptor](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor) - [MediaRouteDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteDescriptor.Builder) - [MediaRouteDiscoveryRequest](https://developer.android.com/reference/android/support/v7/media/MediaRouteDiscoveryRequest) - [MediaRouteProvider](https://developer.android.com/reference/android/support/v7/media/MediaRouteProvider) - [MediaRouteProvider.Callback](https://developer.android.com/reference/android/support/v7/media/MediaRouteProvider.Callback) - [MediaRouteProvider.ProviderMetadata](https://developer.android.com/reference/android/support/v7/media/MediaRouteProvider.ProviderMetadata) - [MediaRouteProvider.RouteController](https://developer.android.com/reference/android/support/v7/media/MediaRouteProvider.RouteController) - [MediaRouteProviderDescriptor](https://developer.android.com/reference/android/support/v7/media/MediaRouteProviderDescriptor) - [MediaRouteProviderDescriptor.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteProviderDescriptor.Builder) - [MediaRouteProviderService](https://developer.android.com/reference/android/support/v7/media/MediaRouteProviderService) - [MediaRouter](https://developer.android.com/reference/android/support/v7/media/MediaRouter) - [MediaRouter.Callback](https://developer.android.com/reference/android/support/v7/media/MediaRouter.Callback) - [MediaRouter.ControlRequestCallback](https://developer.android.com/reference/android/support/v7/media/MediaRouter.ControlRequestCallback) - [MediaRouter.ProviderInfo](https://developer.android.com/reference/android/support/v7/media/MediaRouter.ProviderInfo) - [MediaRouter.RouteInfo](https://developer.android.com/reference/android/support/v7/media/MediaRouter.RouteInfo) - [MediaRouteSelector](https://developer.android.com/reference/android/support/v7/media/MediaRouteSelector) - [MediaRouteSelector.Builder](https://developer.android.com/reference/android/support/v7/media/MediaRouteSelector.Builder) - [MediaSessionStatus](https://developer.android.com/reference/android/support/v7/media/MediaSessionStatus) - [MediaSessionStatus.Builder](https://developer.android.com/reference/android/support/v7/media/MediaSessionStatus.Builder) - [RemotePlaybackClient](https://developer.android.com/reference/android/support/v7/media/RemotePlaybackClient) - [RemotePlaybackClient.ActionCallback](https://developer.android.com/reference/android/support/v7/media/RemotePlaybackClient.ActionCallback) - [RemotePlaybackClient.ItemActionCallback](https://developer.android.com/reference/android/support/v7/media/RemotePlaybackClient.ItemActionCallback) - [RemotePlaybackClient.SessionActionCallback](https://developer.android.com/reference/android/support/v7/media/RemotePlaybackClient.SessionActionCallback) - [RemotePlaybackClient.StatusCallback](https://developer.android.com/reference/android/support/v7/media/RemotePlaybackClient.StatusCallback)