Builder

Kotlin |Java

class Builder

kotlin.Any
↳	androidx.media2.session.SessionCommandGroup.Builder

Builds a SessionCommandGroup object.

Summary

Public constructors
<init>()
<init>(@NonNull commandGroup: SessionCommandGroup) Creates a new builder for SessionCommandGroup with commands copied from another SessionCommandGroup object.

Public methods
SessionCommandGroup.Builder	addAllPredefinedCommands(version: Int) Adds all predefined session commands except for the commands added after the specified version without default implementation.
SessionCommandGroup.Builder	addCommand(@NonNull command: SessionCommand) Adds a command to this command group.
SessionCommandGroup	build() Builds a SessionCommandGroup.
SessionCommandGroup.Builder	removeCommand(@NonNull command: SessionCommand) Removes a command from this group which matches given command.

Public constructors

<init>

Builder()

<init>

Builder(@NonNull commandGroup: SessionCommandGroup)

Creates a new builder for SessionCommandGroup with commands copied from another SessionCommandGroup object.

Parameters
commandGroup	SessionCommandGroup:

Public methods

addAllPredefinedCommands

@NonNull fun addAllPredefinedCommands(version: Int): SessionCommandGroup.Builder

Adds all predefined session commands except for the commands added after the specified version without default implementation. This provides convenient way to add commands with implementation.

When you update support library version, it's recommended to take a look SessionCommand to double check whether this only adds commands that you want. You may increase the version here.

Parameters
version	Int: command version

See Also

• SessionCommand#COMMAND_VERSION_1
• SessionCommand#COMMAND_VERSION_2
• MediaSession.SessionCallback#onConnect(MediaSession, MediaSession.ControllerInfo)

addCommand

@NonNull fun addCommand(@NonNull command: SessionCommand): SessionCommandGroup.Builder

Adds a command to this command group.

Parameters
command	SessionCommand: A command to add. Shouldn't be null.

build

@NonNull fun build(): SessionCommandGroup

Builds a SessionCommandGroup.

Return
SessionCommandGroup	a new SessionCommandGroup

removeCommand

@NonNull fun removeCommand(@NonNull command: SessionCommand): SessionCommandGroup.Builder

Removes a command from this group which matches given command.

Parameters
command	SessionCommand: A command to find. Shouldn't be null.