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Added in API level 21

Summary: Ctors | Methods | Inherited Methods | [Expand All]

TvView.TvInputCallback

public static abstract class TvView.TvInputCallback
extends Object

java.lang.Object
↳	android.media.tv.TvView.TvInputCallback

Callback used to receive various status updates on the TvView.

Summary

Public constructors
`TvView.TvInputCallback()`

Public methods
`void`	`onChannelRetuned(String inputId, Uri channelUri)` This is invoked when the channel of this TvView is changed by the underlying TV input without any `tune(String, Uri)` request.
`void`	`onConnectionFailed(String inputId)` This is invoked when an error occurred while establishing a connection to the underlying TV input.
`void`	`onContentAllowed(String inputId)` This is called when the current program content turns out to be allowed to watch since its content rating is not blocked by parental controls.
`void`	`onContentBlocked(String inputId, TvContentRating rating)` This is called when the current program content turns out to be not allowed to watch since its content rating is blocked by parental controls.
`void`	`onDisconnected(String inputId)` This is invoked when the existing connection to the underlying TV input is lost.
`void`	`onTimeShiftStatusChanged(String inputId, int status)` This is called when the time shift status is changed.
`void`	`onTrackSelected(String inputId, int type, String trackId)` This is called when there is a change on the selected tracks.
`void`	`onTracksChanged(String inputId, List<TvTrackInfo> tracks)` This is called when the track information has been changed.
`void`	`onVideoAvailable(String inputId)` This is called when the video is available, so the TV input starts the playback.
`void`	`onVideoSizeChanged(String inputId, int width, int height)` This is invoked when the video size has been changed.
`void`	`onVideoUnavailable(String inputId, int reason)` This is called when the video is not available, so the TV input stops the playback.

Inherited methods

From class


  
    java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long millis, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long millis)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

Public constructors

TvView.TvInputCallback

Added in API level 21

TvView.TvInputCallback ()

Public methods

onChannelRetuned

Added in API level 21

void onChannelRetuned (String inputId, 
                Uri channelUri)

This is invoked when the channel of this TvView is changed by the underlying TV input without any tune(String, Uri) request.

Parameters
`inputId`	`String`: The ID of the TV input bound to this view.
`channelUri`	`Uri`: The URI of a channel.

onConnectionFailed

Added in API level 21

void onConnectionFailed (String inputId)

This is invoked when an error occurred while establishing a connection to the underlying TV input.

Parameters
`inputId`	`String`: The ID of the TV input bound to this view.

onContentAllowed

Added in API level 21

void onContentAllowed (String inputId)

This is called when the current program content turns out to be allowed to watch since its content rating is not blocked by parental controls.

Parameters
`inputId`	`String`: The ID of the TV input bound to this view.

onContentBlocked

Added in API level 21

void onContentBlocked (String inputId, 
                TvContentRating rating)

This is called when the current program content turns out to be not allowed to watch since its content rating is blocked by parental controls.

Parameters
`inputId`	`String`: The ID of the TV input bound to this view.
`rating`	`TvContentRating`: The content rating of the blocked program.

onDisconnected

Added in API level 21

void onDisconnected (String inputId)

This is invoked when the existing connection to the underlying TV input is lost.

Parameters
`inputId`	`String`: The ID of the TV input bound to this view.

onTimeShiftStatusChanged

Added in API level 23

void onTimeShiftStatusChanged (String inputId, 
                int status)

This is called when the time shift status is changed.

Parameters
`inputId`	`String`: The ID of the TV input bound to this view.
`status`	`int`: The current time shift status. Should be one of the followings. `TIME_SHIFT_STATUS_UNSUPPORTED` `TIME_SHIFT_STATUS_UNAVAILABLE` `TIME_SHIFT_STATUS_AVAILABLE`

onTrackSelected

Added in API level 21

void onTrackSelected (String inputId, 
                int type, 
                String trackId)

This is called when there is a change on the selected tracks.

Parameters
`inputId`	`String`: The ID of the TV input bound to this view.
`type`	`int`: The type of the track selected. The type can be `TYPE_AUDIO`, `TYPE_VIDEO` or `TYPE_SUBTITLE`.
`trackId`	`String`: The ID of the track selected.

onTracksChanged

Added in API level 21

void onTracksChanged (String inputId, 
                List<TvTrackInfo> tracks)

This is called when the track information has been changed.

Parameters
`inputId`	`String`: The ID of the TV input bound to this view.
`tracks`	`List`: A list which includes track information.

onVideoAvailable

Added in API level 21

void onVideoAvailable (String inputId)

This is called when the video is available, so the TV input starts the playback.

Parameters
`inputId`	`String`: The ID of the TV input bound to this view.

onVideoSizeChanged

Added in API level 21

void onVideoSizeChanged (String inputId, 
                int width, 
                int height)

This is invoked when the video size has been changed. It is also called when the first time video size information becomes available after this view is tuned to a specific channel.

Parameters
`inputId`	`String`: The ID of the TV input bound to this view.
`width`	`int`: The width of the video.
`height`	`int`: The height of the video.

onVideoUnavailable

Added in API level 21

void onVideoUnavailable (String inputId, 
                int reason)

This is called when the video is not available, so the TV input stops the playback.

Parameters
`inputId`	`String`: The ID of the TV input bound to this view.
`reason`	`int`: The reason why the TV input stopped the playback: `VIDEO_UNAVAILABLE_REASON_UNKNOWN` `VIDEO_UNAVAILABLE_REASON_TUNING` `VIDEO_UNAVAILABLE_REASON_WEAK_SIGNAL` `VIDEO_UNAVAILABLE_REASON_BUFFERING` `VIDEO_UNAVAILABLE_REASON_AUDIO_ONLY`

Interfaces

Classes

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TvView.TvInputCallback

Summary

Public constructors

Public methods

Inherited methods

Public constructors

TvView.TvInputCallback

Public methods

onChannelRetuned

onConnectionFailed

onContentAllowed

onContentBlocked

onDisconnected

onTimeShiftStatusChanged

onTrackSelected

onTracksChanged

onVideoAvailable

onVideoSizeChanged

onVideoUnavailable