MediaRouterParams.Builder

Builder()

Constructor for builder to create MediaRouterParams.

Builder(params: MediaRouterParams)

Constructor for builder to create MediaRouterParams with existing MediaRouterParams instance.

fun build(): MediaRouterParams

Builds the MediaRouterParams instance.

fun setDialogType(dialogType: Int): MediaRouterParams.Builder

Sets the media route controller dialog type. Default value is DIALOG_TYPE_DEFAULT.

Note that from Android R, output switcher will be used rather than the dialog type set by this method if both setOutputSwitcherEnabled output switcher} and media transfer feature are enabled.

fun setMediaTransferReceiverEnabled(enabled: Boolean): MediaRouterParams.Builder

Sets whether declared MediaTransferReceiver is enabled. The default value is true. This method will be no-op for Android versions earlier than Android R and it stays false on devices earlier than Android R.

It can be used to disable media transfer feature when MediaTransferReceiver is declared. If set to false, media transfer feature will be disabled even when MediaTransferReceiver is declared.

It is not recommended to change this value at runtime. It could result in getting invalid routes.

fun setMediaTransferRestrictedToSelfProviders(enabled: Boolean): MediaRouterParams.Builder

Sets whether the declared MediaTransferReceiver feature is restricted to MediaRouteProviderService provider services that handle the action android.media.MediaRoute2ProviderService declared by this app.

If this app restricts the MediaTransferReceiver feature to its own MediaRouteProviderService provider service that handles the action android.media.MediaRoute2ProviderService, then all other media route providers that declare both the android.media.MediaRouteProviderService action and the android.media.MediaRoute2ProviderService action would be treated as MediaRouteProviderService provider services with only the action android.media.MediaRouteProviderService.

For MediaRouteProviderService provider services that only handle the action android.media.MediaRouteProviderService, they are not affected by this flag.

fun setOutputSwitcherEnabled(enabled: Boolean): MediaRouterParams.Builder

Sets whether output switcher dialogs are enabled. This method will be no-op for Android versions earlier than Android R. Default value is false.

If set to true, and when media transfer is enabled, MediaRouteButton will show output switcher when clicked, no matter what type of dialog is set by setDialogType.

If set to false, MediaRouteButton will show the dialog type which is set by setDialogType.

fun setTransferToLocalEnabled(enabled: Boolean): MediaRouterParams.Builder

Enables media can be transferred from remote (e.g. TV) to local (e.g. phone, Bluetooth). Apps that enabling this feature should handle the case in their callback properly. Default value is false.

When this is enabled, onRouteSelected will be called whenever the 'remote to local' transfer happens, regardless of the selector provided in addCallback.

Note: This method will be no-op for Android versions earlier than Android R. It has effect only when media transfer is enabled.