TvAdView.TvAdCallback

Kotlin |Java

public static abstract class TvAdView.TvAdCallback
extends Object

java.lang.Object
↳	android.media.tv.ad.TvAdView.TvAdCallback

Callback used to receive various status updates on the TvAdView.

Summary

Public constructors
`TvAdCallback()`

Public methods
`void`	`onRequestCurrentChannelUri(String serviceId)` This is called when `TvAdService.Session.requestCurrentChannelUri()` is called.
`void`	`onRequestCurrentTvInputId(String serviceId)` This is called when `TvAdService.Session.requestCurrentTvInputId()` is called.
`void`	`onRequestCurrentVideoBounds(String serviceId)` This is called when `TvAdService.Session.requestCurrentVideoBounds()` is called.
`void`	`onRequestSigning(String serviceId, String signingId, String algorithm, String alias, byte[] data)` This is called when `TvAdService.Session.requestSigning(String, String, String, byte[])` is called.
`void`	`onRequestTrackInfoList(String serviceId)` This is called when `TvAdService.Session.requestTrackInfoList()` is called.
`void`	`onStateChanged(String serviceId, int state, int err)` This is called when the state of corresponding AD service is changed.

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 timeoutMillis, int nanos)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait()` Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

Public constructors

TvAdCallback

public TvAdCallback ()

Public methods

onRequestCurrentChannelUri

Added in API level 36

public void onRequestCurrentChannelUri (String serviceId)

This is called when TvAdService.Session.requestCurrentChannelUri() is called.

Parameters
`serviceId`	`String`: The ID of the AD service bound to this view. This value cannot be `null`.

onRequestCurrentTvInputId

Added in API level 36

public void onRequestCurrentTvInputId (String serviceId)

This is called when TvAdService.Session.requestCurrentTvInputId() is called.

Parameters
`serviceId`	`String`: The ID of the AD service bound to this view. This value cannot be `null`.

onRequestCurrentVideoBounds

Added in API level 36

public void onRequestCurrentVideoBounds (String serviceId)

This is called when TvAdService.Session.requestCurrentVideoBounds() is called.

Parameters
`serviceId`	`String`: The ID of the TV AD service bound to this view. This value cannot be `null`.

onRequestSigning

Added in API level 36

public void onRequestSigning (String serviceId, 
                String signingId, 
                String algorithm, 
                String alias, 
                byte[] data)

This is called when TvAdService.Session.requestSigning(String, String, String, byte[]) is called.

Parameters
`serviceId`	`String`: The ID of the AD service bound to this view. This value cannot be `null`.
`signingId`	`String`: the ID to identify the request. This value cannot be `null`.
`algorithm`	`String`: the standard name of the signature algorithm requested, such as MD5withRSA, SHA256withDSA, etc. This value cannot be `null`.
`alias`	`String`: the alias of the corresponding `KeyStore`. This value cannot be `null`.
`data`	`byte`: the original bytes to be signed. This value cannot be `null`.

onRequestTrackInfoList

Added in API level 36

public void onRequestTrackInfoList (String serviceId)

This is called when TvAdService.Session.requestTrackInfoList() is called.

Parameters
`serviceId`	`String`: The ID of the AD service bound to this view. This value cannot be `null`.

onStateChanged

Added in API level 36

public void onStateChanged (String serviceId, 
                int state, 
                int err)

This is called when the state of corresponding AD service is changed.

Parameters
`serviceId`	`String`: The ID of the AD service bound to this view. This value cannot be `null`.
`state`	`int`: the current state. Value is `TvAdManager.SESSION_STATE_STOPPED`, `TvAdManager.SESSION_STATE_RUNNING`, or `TvAdManager.SESSION_STATE_ERROR`
`err`	`int`: the error code for error state. `TvAdManager.ERROR_NONE` is used when the state is not `TvAdManager.SESSION_STATE_ERROR`. Value is `TvAdManager.ERROR_NONE`, `TvAdManager.ERROR_UNKNOWN`, `TvAdManager.ERROR_NOT_SUPPORTED`, `TvAdManager.ERROR_WEAK_SIGNAL`, `TvAdManager.ERROR_RESOURCE_UNAVAILABLE`, `TvAdManager.ERROR_BLOCKED`, `TvAdManager.ERROR_ENCRYPTED`, or `TvAdManager.ERROR_UNKNOWN_CHANNEL`