ControlButtonsContainer

  • ControlButtonsContainer is an interface defining a container with slots for control buttons.

  • Known indirect subclasses include ExpandedControllerActivity and MiniControllerFragment.

  • The interface includes methods to get button ImageViews, count button slots, get button types, and retrieve the UIMediaController.

  • Button types include various playback controls and options like closed captions.
public interface ControlButtonsContainer
Known Indirect Subclasses

An interface that defines a container which holds a certain number of slots to show control buttons.

Public Method Summary

abstract ImageView
getButtonImageViewAt(int slotIndex)
Returns the ImageView of the button at slotIndex in this container.
abstract int
getButtonSlotCount()
Returns the number of slots to hold control buttons in this container.
abstract int
getButtonTypeAt(int slotIndex)
Returns the type of the button at slotIndex in this container.
abstract UIMediaController
getUIMediaController()
Returns the UIMediaController used to bind views in this container.

Public Methods

public abstract ImageView getButtonImageViewAt (int slotIndex)

Returns the ImageView of the button at slotIndex in this container. The ImageView is defined in the layout of the Activity which implements this interface.

Parameters
slotIndex the index of the slot in this container.
Throws
IndexOutOfBoundsException if slotIndex is either negative or greater or equal to the number of buttons slots.

public abstract int getButtonSlotCount ()

Returns the number of slots to hold control buttons in this container.

public abstract int getButtonTypeAt (int slotIndex)

Returns the type of the button at slotIndex in this container.

Button types are defined as one of the ID resources:

  • @id/cast_button_type_empty: Not placing a button in this slot.
  • @id/cast_button_type_custom: A custom button.
  • @id/cast_button_type_play_pause_toggle: A button that toggles playback.
  • @id/cast_button_type_skip_previous: A button that skips to the previous item in the queue.
  • @id/cast_button_type_skip_next: A button that skips to the next item in the queue.
  • @id/cast_button_type_rewind_30_seconds: A button that rewinds the playback by 30 seconds.
  • @id/cast_button_type_forward_30_seconds: A button that skips forward the playback by 30 seconds.
  • @id/cast_button_type_mute_toggle: A button that mutes and unmutes the remote receiver.
  • @id/cast_button_type_closed_caption: A button that opens a dialog to select text and audio tracks.
Parameters
slotIndex the index of the slot in this container.
Throws
IndexOutOfBoundsException if slotIndex is either negative or greater or equal to the number of buttons slots.

public abstract UIMediaController getUIMediaController ()

Returns the UIMediaController used to bind views in this container.