# MediaControllerGlue
added in[version 25.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
belongs to Maven artifact com.android.support:leanback-v17:28.0.0-alpha1
Deprecated since version 27.1.0
Summary:[Inherited Constants](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerGlue#inhconstants)\|[Ctors](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerGlue#pubctors)\|[Methods](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerGlue#pubmethods)\|[Inherited Methods](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerGlue#inhmethods)\|[\[Expand All\]](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerGlue#)
# MediaControllerGlue
| 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package is part of the Android[support library](https://developer.android.com/topic/libraries/support-library)which is no longer maintained. The support library has been superseded by[AndroidX](https://developer.android.com/jetpack/androidx)which is part of[Jetpack](https://developer.android.com/jetpack).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
abstract
class
MediaControllerGlue
`
`
``
``
extends `[PlaybackControlGlue](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue)`
``
`
|---|---|---|--------------------------------------------------------|
| java.lang.Object ||||
| ↳ | [android.support.v17.leanback.media.PlaybackGlue](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlue) |||
| | ↳ | [android.support.v17.leanback.media.PlaybackControlGlue](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue) ||
| | | ↳ | android.support.v17.leanback.media.MediaControllerGlue |
*** ** * ** ***
**This class was deprecated in API level 27.1.0.**
Use[MediaControllerAdapter](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerAdapter)with[PlaybackTransportControlGlue](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackTransportControlGlue)or[PlaybackBannerControlGlue](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackBannerControlGlue).
A helper class for implementing a glue layer for[MediaControllerCompat](https://developer.android.com/reference/android/support/v4/media/session/MediaControllerCompat).
## Summary
| ### Inherited constants |
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerGlue#)From class` `[android.support.v17.leanback.media.PlaybackControlGlue](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue)` ` |-------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `int` | [ACTION_CUSTOM_LEFT_FIRST](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#ACTION_CUSTOM_LEFT_FIRST) The adapter key for the first custom control on the left side of the predefined primary controls. | | `int` | [ACTION_CUSTOM_RIGHT_FIRST](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#ACTION_CUSTOM_RIGHT_FIRST) The adapter key for the first custom control on the right side of the predefined primary controls. | | `int` | [ACTION_FAST_FORWARD](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#ACTION_FAST_FORWARD) The adapter key for the fast forward control. | | `int` | [ACTION_PLAY_PAUSE](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#ACTION_PLAY_PAUSE) The adapter key for the play/pause control. | | `int` | [ACTION_REWIND](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#ACTION_REWIND) The adapter key for the rewind control. | | `int` | [ACTION_SKIP_TO_NEXT](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#ACTION_SKIP_TO_NEXT) The adapter key for the skip to next control. | | `int` | [ACTION_SKIP_TO_PREVIOUS](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#ACTION_SKIP_TO_PREVIOUS) The adapter key for the skip to previous control. | | `int` | [PLAYBACK_SPEED_FAST_L0](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#PLAYBACK_SPEED_FAST_L0) The initial (level 0) fast forward playback speed. | | `int` | [PLAYBACK_SPEED_FAST_L1](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#PLAYBACK_SPEED_FAST_L1) The level 1 fast forward playback speed. | | `int` | [PLAYBACK_SPEED_FAST_L2](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#PLAYBACK_SPEED_FAST_L2) The level 2 fast forward playback speed. | | `int` | [PLAYBACK_SPEED_FAST_L3](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#PLAYBACK_SPEED_FAST_L3) The level 3 fast forward playback speed. | | `int` | [PLAYBACK_SPEED_FAST_L4](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#PLAYBACK_SPEED_FAST_L4) The level 4 fast forward playback speed. | | `int` | [PLAYBACK_SPEED_INVALID](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#PLAYBACK_SPEED_INVALID) Invalid playback speed. | | `int` | [PLAYBACK_SPEED_NORMAL](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#PLAYBACK_SPEED_NORMAL) Speed representing playback state that is playing normally. | | `int` | [PLAYBACK_SPEED_PAUSED](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#PLAYBACK_SPEED_PAUSED) Speed representing playback state that is paused. | |
| ### Public constructors ||
|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---|
| ` `[MediaControllerGlue](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerGlue#MediaControllerGlue(android.content.Context, int[], int[]))`(`[Context](https://developer.android.com/reference/android/content/Context.html)` context, int[] fastForwardSpeeds, int[] rewindSpeeds) ` Constructor for the glue. |
| ### Public methods ||
|----------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| ` void` | ` `[attachToMediaController](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerGlue#attachToMediaController(android.support.v4.media.session.MediaControllerCompat))`(`[MediaControllerCompat](https://developer.android.com/reference/android/support/v4/media/session/MediaControllerCompat)` mediaController) ` Attaches to the given media controller. |
| ` void` | ` `[detach](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerGlue#detach())`() ` Detaches from the media controller. |
| ` int` | ` `[getCurrentPosition](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerGlue#getCurrentPosition())`() ` Returns the current position of the media item in milliseconds. |
| ` int` | ` `[getCurrentSpeedId](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerGlue#getCurrentSpeedId())`() ` Returns the current playback speed. |
| ` `[Drawable](https://developer.android.com/reference/android/graphics/drawable/Drawable.html) | ` `[getMediaArt](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerGlue#getMediaArt())`() ` Returns a bitmap of the art for the media item. |
| ` final `[MediaControllerCompat](https://developer.android.com/reference/android/support/v4/media/session/MediaControllerCompat) | ` `[getMediaController](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerGlue#getMediaController())`() ` Returns the media controller currently attached. |
| ` int` | ` `[getMediaDuration](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerGlue#getMediaDuration())`() ` Returns the duration of the media item in milliseconds. |
| ` CharSequence` | ` `[getMediaSubtitle](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerGlue#getMediaSubtitle())`() ` Returns the subtitle of the media item. |
| ` CharSequence` | ` `[getMediaTitle](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerGlue#getMediaTitle())`() ` Returns the title of the media item. |
| ` long` | ` `[getSupportedActions](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerGlue#getSupportedActions())`() ` Returns a bitmask of actions supported by the media player. |
| ` boolean` | ` `[hasValidMedia](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerGlue#hasValidMedia())`() ` Returns true if there is a valid media item. |
| ` boolean` | ` `[isMediaPlaying](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerGlue#isMediaPlaying())`() ` Returns true if media is currently playing. |
| ` void` | ` `[next](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerGlue#next())`() ` Goes to the next media item. |
| ` void` | ` `[pause](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerGlue#pause())`() ` Pauses the media player. |
| ` void` | ` `[play](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerGlue#play(int))`(int speed) ` Start playback at the given speed. |
| ` void` | ` `[previous](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerGlue#previous())`() ` Goes to the previous media item. |
| ### Inherited methods |
|-----------------------|---|
| [](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerGlue#)From class` `[android.support.v17.leanback.media.PlaybackControlGlue](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue)` ` |---------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` void` | ` `[enableProgressUpdating](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#enableProgressUpdating(boolean))`(boolean enable) ` Override this to start/stop a runnable to call[updateProgress()](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#updateProgress())at an interval such as[getUpdatePeriod()](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#getUpdatePeriod()). | | ` `[PlaybackControlsRow](https://developer.android.com/reference/android/support/v17/leanback/widget/PlaybackControlsRow) | ` `[getControlsRow](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#getControlsRow())`() ` Returns the playback controls row managed by the glue layer. | | ` `[PlaybackControlsRowPresenter](https://developer.android.com/reference/android/support/v17/leanback/widget/PlaybackControlsRowPresenter) | ` `[getControlsRowPresenter](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#getControlsRowPresenter())`() ` *This method was deprecated in API level 25.4.0. PlaybackControlGlue supports any PlaybackRowPresenter, use[getPlaybackRowPresenter()](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#getPlaybackRowPresenter()).* | | ` abstract int` | ` `[getCurrentPosition](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#getCurrentPosition())`() ` Returns the current position of the media item in milliseconds. | | ` abstract int` | ` `[getCurrentSpeedId](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#getCurrentSpeedId())`() ` Returns the current playback speed. | | ` int[]` | ` `[getFastForwardSpeeds](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#getFastForwardSpeeds())`() ` Returns the fast forward speeds. | | ` abstract `[Drawable](https://developer.android.com/reference/android/graphics/drawable/Drawable.html) | ` `[getMediaArt](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#getMediaArt())`() ` Returns a bitmap of the art for the media item. | | ` abstract int` | ` `[getMediaDuration](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#getMediaDuration())`() ` Returns the duration of the media item in milliseconds. | | ` abstract CharSequence` | ` `[getMediaSubtitle](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#getMediaSubtitle())`() ` Returns the subtitle of the media item. | | ` abstract CharSequence` | ` `[getMediaTitle](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#getMediaTitle())`() ` Returns the title of the media item. | | ` `[PlaybackRowPresenter](https://developer.android.com/reference/android/support/v17/leanback/widget/PlaybackRowPresenter) | ` `[getPlaybackRowPresenter](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#getPlaybackRowPresenter())`() ` Returns the playback row Presenter to be passed to[PlaybackGlueHost](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlueHost)in[onAttachedToHost(PlaybackGlueHost)](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#onAttachedToHost(android.support.v17.leanback.media.PlaybackGlueHost)). | | ` int[]` | ` `[getRewindSpeeds](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#getRewindSpeeds())`() ` Returns the rewind speeds. | | ` abstract long` | ` `[getSupportedActions](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#getSupportedActions())`() ` Returns a bitmask of actions supported by the media player. | | ` int` | ` `[getUpdatePeriod](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#getUpdatePeriod())`() ` Returns the time period in milliseconds that should be used to update the progress. | | ` abstract boolean` | ` `[hasValidMedia](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#hasValidMedia())`() ` Returns true if there is a valid media item. | | ` boolean` | ` `[isFadingEnabled](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#isFadingEnabled())`() ` Returns true if controls are set to fade when media is playing. | | ` abstract boolean` | ` `[isMediaPlaying](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#isMediaPlaying())`() ` Returns true if media is currently playing. | | ` boolean` | ` `[isPlaying](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#isPlaying())`() ` Returns true if media is currently playing. | | ` void` | ` `[onActionClicked](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#onActionClicked(android.support.v17.leanback.widget.Action))`(`[Action](https://developer.android.com/reference/android/support/v17/leanback/widget/Action)` action) ` Handles action clicks. | | ` void` | ` `[onAttachedToHost](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#onAttachedToHost(android.support.v17.leanback.media.PlaybackGlueHost))`(`[PlaybackGlueHost](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlueHost)` host) ` This method is called attached to associated[PlaybackGlueHost](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlueHost). | | ` void` | ` `[onCreateControlsRowAndPresenter](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#onCreateControlsRowAndPresenter())`() ` Instantiating a[PlaybackControlsRow](https://developer.android.com/reference/android/support/v17/leanback/widget/PlaybackControlsRow)and corresponding[PlaybackControlsRowPresenter](https://developer.android.com/reference/android/support/v17/leanback/widget/PlaybackControlsRowPresenter). | | ` void` | ` `[onCreatePrimaryActions](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#onCreatePrimaryActions(android.support.v17.leanback.widget.SparseArrayObjectAdapter))`(`[SparseArrayObjectAdapter](https://developer.android.com/reference/android/support/v17/leanback/widget/SparseArrayObjectAdapter)` primaryActionsAdapter) ` May be overridden to add primary actions to the adapter. | | ` void` | ` `[onCreateSecondaryActions](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#onCreateSecondaryActions(android.support.v17.leanback.widget.ArrayObjectAdapter))`(`[ArrayObjectAdapter](https://developer.android.com/reference/android/support/v17/leanback/widget/ArrayObjectAdapter)` secondaryActionsAdapter) ` May be overridden to add secondary actions to the adapter. | | ` void` | ` `[onDetachedFromHost](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#onDetachedFromHost())`() ` This method is called when current associated[PlaybackGlueHost](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlueHost)is attached to a different[PlaybackGlue](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlue)or[PlaybackGlueHost](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlueHost)is destroyed . | | ` void` | ` `[onHostStart](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#onHostStart())`() ` This method is called when {@link PlaybackGlueHost is started. | | ` void` | ` `[onHostStop](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#onHostStop())`() ` This method is called when {@link PlaybackGlueHost is stopped. | | ` boolean` | ` `[onKey](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#onKey(android.view.View, int, android.view.KeyEvent))`(`[View](https://developer.android.com/reference/android/view/View.html)` v, int keyCode, `[KeyEvent](https://developer.android.com/reference/android/view/KeyEvent.html)` event) ` Handles key events and returns true if handled. | | ` void` | ` `[onMetadataChanged](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#onMetadataChanged())`() ` Must be called appropriately by a subclass when the metadata state has changed. | | ` void` | ` `[onStateChanged](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#onStateChanged())`() ` Must be called appropriately by a subclass when the playback state has changed. | | ` void` | ` `[play](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#play(int))`(int speed) ` Start playback at the given speed. | | ` final void` | ` `[play](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#play())`() ` Starts the media player. | | ` void` | ` `[setControlsRow](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#setControlsRow(android.support.v17.leanback.widget.PlaybackControlsRow))`(`[PlaybackControlsRow](https://developer.android.com/reference/android/support/v17/leanback/widget/PlaybackControlsRow)` controlsRow) ` Sets the controls row to be managed by the glue layer. | | ` void` | ` `[setControlsRowPresenter](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#setControlsRowPresenter(android.support.v17.leanback.widget.PlaybackControlsRowPresenter))`(`[PlaybackControlsRowPresenter](https://developer.android.com/reference/android/support/v17/leanback/widget/PlaybackControlsRowPresenter)` presenter) ` *This method was deprecated in API level 25.4.0. PlaybackControlGlue supports any PlaybackRowPresenter, use[setPlaybackRowPresenter(PlaybackRowPresenter)](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#setPlaybackRowPresenter(android.support.v17.leanback.widget.PlaybackRowPresenter)).* | | ` void` | ` `[setFadingEnabled](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#setFadingEnabled(boolean))`(boolean enable) ` Sets the controls to fade after a timeout when media is playing. | | ` void` | ` `[setPlaybackRowPresenter](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#setPlaybackRowPresenter(android.support.v17.leanback.widget.PlaybackRowPresenter))`(`[PlaybackRowPresenter](https://developer.android.com/reference/android/support/v17/leanback/widget/PlaybackRowPresenter)` presenter) ` Sets the controls row Presenter to be passed to[PlaybackGlueHost](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlueHost)in[onAttachedToHost(PlaybackGlueHost)](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#onAttachedToHost(android.support.v17.leanback.media.PlaybackGlueHost)). | | ` void` | ` `[updateProgress](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#updateProgress())`() ` Updates the progress bar based on the current media playback position. | ||
| [](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerGlue#)From class` `[android.support.v17.leanback.media.PlaybackGlue](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlue)` ` |--------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` void` | ` `[addPlayerCallback](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlue#addPlayerCallback(android.support.v17.leanback.media.PlaybackGlue.PlayerCallback))`(`[PlaybackGlue.PlayerCallback](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlue.PlayerCallback)` playerCallback) ` Add a PlayerCallback. | | ` `[Context](https://developer.android.com/reference/android/content/Context.html) | ` `[getContext](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlue#getContext())`() ` Returns the context. | | ` `[PlaybackGlueHost](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlueHost) | ` `[getHost](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlue#getHost())`() ` | | ` List<`[PlaybackGlue.PlayerCallback](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlue.PlayerCallback)`>` | ` `[getPlayerCallbacks](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlue#getPlayerCallbacks())`() ` | | ` boolean` | ` `[isPlaying](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlue#isPlaying())`() ` Returns true if media is currently playing. | | ` boolean` | ` `[isPrepared](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlue#isPrepared())`() ` Returns true when the media player is prepared to start media playback. | | ` void` | ` `[next](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlue#next())`() ` Goes to the next media item. | | ` void` | ` `[onAttachedToHost](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlue#onAttachedToHost(android.support.v17.leanback.media.PlaybackGlueHost))`(`[PlaybackGlueHost](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlueHost)` host) ` This method is called attached to associated[PlaybackGlueHost](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlueHost). | | ` void` | ` `[onDetachedFromHost](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlue#onDetachedFromHost())`() ` This method is called when current associated[PlaybackGlueHost](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlueHost)is attached to a different[PlaybackGlue](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlue)or[PlaybackGlueHost](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlueHost)is destroyed . | | ` void` | ` `[onHostPause](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlue#onHostPause())`() ` This method is called when {@link PlaybackGlueHost is paused. | | ` void` | ` `[onHostResume](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlue#onHostResume())`() ` This method is called when {@link PlaybackGlueHost is resumed. | | ` void` | ` `[onHostStart](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlue#onHostStart())`() ` This method is called when {@link PlaybackGlueHost is started. | | ` void` | ` `[onHostStop](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlue#onHostStop())`() ` This method is called when {@link PlaybackGlueHost is stopped. | | ` void` | ` `[pause](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlue#pause())`() ` Pauses the media player. | | ` void` | ` `[play](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlue#play())`() ` Starts the media player. | | ` void` | ` `[playWhenPrepared](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlue#playWhenPrepared())`() ` Starts play when[isPrepared()](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlue#isPrepared())becomes true. | | ` void` | ` `[previous](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlue#previous())`() ` Goes to the previous media item. | | ` void` | ` `[removePlayerCallback](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlue#removePlayerCallback(android.support.v17.leanback.media.PlaybackGlue.PlayerCallback))`(`[PlaybackGlue.PlayerCallback](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlue.PlayerCallback)` callback) ` Remove a PlayerCallback. | | ` final void` | ` `[setHost](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlue#setHost(android.support.v17.leanback.media.PlaybackGlueHost))`(`[PlaybackGlueHost](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlueHost)` host) ` This method is used to associate a PlaybackGlue with the[PlaybackGlueHost](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlueHost)which provides UI and optional[SurfaceHolderGlueHost](https://developer.android.com/reference/android/support/v17/leanback/media/SurfaceHolderGlueHost). | ||
| [](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerGlue#)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() ` | ||
| [](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerGlue#)From interface` `[android.support.v17.leanback.widget.OnActionClickedListener](https://developer.android.com/reference/android/support/v17/leanback/widget/OnActionClickedListener)` ` |------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` abstract void` | ` `[onActionClicked](https://developer.android.com/reference/android/support/v17/leanback/widget/OnActionClickedListener#onActionClicked(android.support.v17.leanback.widget.Action))`(`[Action](https://developer.android.com/reference/android/support/v17/leanback/widget/Action)` action) ` Callback fired when the host fragment receives an action. | ||
| [](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerGlue#)From interface` `[android.view.View.OnKeyListener](https://developer.android.com/reference/android/view/View.OnKeyListener.html)` ` |---------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` abstract boolean` | ` onKey(`[View](https://developer.android.com/reference/android/view/View.html)` arg0, int arg1, `[KeyEvent](https://developer.android.com/reference/android/view/KeyEvent.html)` arg2) ` | ||
## Public constructors
### MediaControllerGlue
added in[version 25.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
MediaControllerGlue (Context context,
int[] fastForwardSpeeds,
int[] rewindSpeeds)
```
Constructor for the glue.
| Parameters ||
|---------------------|------------------------------------------------------|
| `fastForwardSpeeds` | `int`: Array of seek speeds for fast forward.
|
| `rewindSpeeds` | `int`: Array of seek speeds for rewind.
|
## Public methods
### attachToMediaController
added in[version 25.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
void attachToMediaController (MediaControllerCompat mediaController)
```
Attaches to the given media controller.
| Parameters ||
|-------------------|--------------------------------|
| `mediaController` | `MediaControllerCompat`
|
### detach
added in[version 25.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
void detach ()
```
Detaches from the media controller. Must be called when the object is no longer needed.
### getCurrentPosition
added in[version 25.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
int getCurrentPosition ()
```
Returns the current position of the media item in milliseconds.
| Returns ||
|-------|--------|
| `int` |
|
### getCurrentSpeedId
added in[version 25.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
int getCurrentSpeedId ()
```
Returns the current playback speed. When playing normally,[PLAYBACK_SPEED_NORMAL](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#PLAYBACK_SPEED_NORMAL)should be returned.
| Returns ||
|-------|--------|
| `int` |
|
### getMediaArt
added in[version 25.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
Drawable getMediaArt ()
```
Returns a bitmap of the art for the media item.
| Returns ||
|---------------------------------------------------------------------------------------------|--------|
| [Drawable](https://developer.android.com/reference/android/graphics/drawable/Drawable.html) |
|
### getMediaController
added in[version 25.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
MediaControllerCompat getMediaController ()
```
Returns the media controller currently attached.
| Returns ||
|-------------------------------------------------------------------------------------------------------------------------|--------|
| [MediaControllerCompat](https://developer.android.com/reference/android/support/v4/media/session/MediaControllerCompat) |
|
### getMediaDuration
added in[version 25.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
int getMediaDuration ()
```
Returns the duration of the media item in milliseconds.
| Returns ||
|-------|--------|
| `int` |
|
### getMediaSubtitle
added in[version 25.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
CharSequence getMediaSubtitle ()
```
Returns the subtitle of the media item.
| Returns ||
|----------------|--------|
| `CharSequence` |
|
### getMediaTitle
added in[version 25.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
CharSequence getMediaTitle ()
```
Returns the title of the media item.
| Returns ||
|----------------|--------|
| `CharSequence` |
|
### getSupportedActions
added in[version 25.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
long getSupportedActions ()
```
Returns a bitmask of actions supported by the media player.
| Returns ||
|--------|--------|
| `long` |
|
### hasValidMedia
added in[version 25.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
boolean hasValidMedia ()
```
Returns true if there is a valid media item.
| Returns ||
|-----------|--------|
| `boolean` |
|
### isMediaPlaying
added in[version 25.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
boolean isMediaPlaying ()
```
Returns true if media is currently playing.
| Returns ||
|-----------|--------|
| `boolean` |
|
### next
added in[version 25.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
void next ()
```
Goes to the next media item. This method is optional.
### pause
added in[version 25.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
void pause ()
```
Pauses the media player.
### play
added in[version 25.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
void play (int speed)
```
Start playback at the given speed.
| Parameters ||
|---------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `speed` | `int`: The desired playback speed. For normal playback this will be[PLAYBACK_SPEED_NORMAL](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue#PLAYBACK_SPEED_NORMAL); higher positive values for fast forward, and negative values for rewind.
|
### previous
added in[version 25.1.0](https://developer.android.com/topic/libraries/support-library/revisions)
```
void previous ()
```
Goes to the previous media item. This method is optional.
-
## Interfaces
- [SurfaceHolderGlueHost](https://developer.android.com/reference/android/support/v17/leanback/media/SurfaceHolderGlueHost)
-
## Classes
- [MediaControllerAdapter](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerAdapter)
- [MediaControllerGlue](https://developer.android.com/reference/android/support/v17/leanback/media/MediaControllerGlue)
- [MediaPlayerAdapter](https://developer.android.com/reference/android/support/v17/leanback/media/MediaPlayerAdapter)
- [PlaybackBannerControlGlue](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackBannerControlGlue)
- [PlaybackBaseControlGlue](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackBaseControlGlue)
- [PlaybackControlGlue](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackControlGlue)
- [PlaybackGlue](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlue)
- [PlaybackGlue.PlayerCallback](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlue.PlayerCallback)
- [PlaybackGlueHost](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlueHost)
- [PlaybackGlueHost.HostCallback](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlueHost.HostCallback)
- [PlaybackGlueHost.PlayerCallback](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackGlueHost.PlayerCallback)
- [PlaybackTransportControlGlue](https://developer.android.com/reference/android/support/v17/leanback/media/PlaybackTransportControlGlue)
- [PlayerAdapter](https://developer.android.com/reference/android/support/v17/leanback/media/PlayerAdapter)
- [PlayerAdapter.Callback](https://developer.android.com/reference/android/support/v17/leanback/media/PlayerAdapter.Callback)