RemoteConnection.VideoProvider

public static class RemoteConnection.VideoProvider
extends Object

java.lang.Object
   ↳ android.telecom.RemoteConnection.VideoProvider


RemoteConnection.VideoProvider associated with a RemoteConnection. Used to receive video related events and control the video associated with a RemoteConnection.

Summary

Nested classes

class RemoteConnection.VideoProvider.Callback

Callback class used by the RemoteConnection.VideoProvider to relay events from the Connection.VideoProvider

Public methods

void registerCallback(RemoteConnection.VideoProvider.Callback l)

Registers a callback to receive commands and state changes for video calls.

void requestCallDataUsage()

Issues a request to retrieve the data usage (in bytes) of the video portion of the RemoteConnection for the RemoteConnection.VideoProvider.

void requestCameraCapabilities()

Issues a request to retrieve the capabilities of the current camera for the RemoteConnection.VideoProvider.

void sendSessionModifyRequest(VideoProfile fromProfile, VideoProfile toProfile)

Issues a request to modify the properties of the current video session for the RemoteConnection.VideoProvider.

void sendSessionModifyResponse(VideoProfile responseProfile)

Provides a response to a request to change the current call video session properties for the RemoteConnection.VideoProvider.

void setCamera(String cameraId)

Sets the camera to be used for the outgoing video for the RemoteConnection.VideoProvider.

void setDeviceOrientation(int rotation)

Sets the device orientation, in degrees, for the RemoteConnection.VideoProvider.

void setDisplaySurface(Surface surface)

Sets the surface to be used for displaying the video received from the remote device for the RemoteConnection.VideoProvider.

void setPauseImage(Uri uri)

Sets the Uri of an image to be displayed to the peer device when the video signal is paused, for the RemoteConnection.VideoProvider.

void setPreviewSurface(Surface surface)

Sets the surface to be used for displaying a preview of what the user's camera is currently capturing for the RemoteConnection.VideoProvider.

void setZoom(float value)

Sets camera zoom ratio for the RemoteConnection.VideoProvider.

void unregisterCallback(RemoteConnection.VideoProvider.Callback l)

Clears the video call callback set via registerCallback(RemoteConnection.VideoProvider.Callback).

Inherited methods

Public methods

registerCallback

added in API level 23
public void registerCallback (RemoteConnection.VideoProvider.Callback l)

Registers a callback to receive commands and state changes for video calls.

Parameters
l RemoteConnection.VideoProvider.Callback: The video call callback.

requestCallDataUsage

added in API level 23
public void requestCallDataUsage ()

Issues a request to retrieve the data usage (in bytes) of the video portion of the RemoteConnection for the RemoteConnection.VideoProvider.

requestCameraCapabilities

added in API level 23
public void requestCameraCapabilities ()

Issues a request to retrieve the capabilities of the current camera for the RemoteConnection.VideoProvider.

sendSessionModifyRequest

added in API level 23
public void sendSessionModifyRequest (VideoProfile fromProfile, 
                VideoProfile toProfile)

Issues a request to modify the properties of the current video session for the RemoteConnection.VideoProvider.

Parameters
fromProfile VideoProfile: The video profile prior to the request.

toProfile VideoProfile: The video profile with the requested changes made.

sendSessionModifyResponse

added in API level 23
public void sendSessionModifyResponse (VideoProfile responseProfile)

Provides a response to a request to change the current call video session properties for the RemoteConnection.VideoProvider.

Parameters
responseProfile VideoProfile: The response call video properties.

setCamera

added in API level 23
public void setCamera (String cameraId)

Sets the camera to be used for the outgoing video for the RemoteConnection.VideoProvider.

Parameters
cameraId String: The id of the camera (use ids as reported by CameraManager.getCameraIdList()).

setDeviceOrientation

added in API level 23
public void setDeviceOrientation (int rotation)

Sets the device orientation, in degrees, for the RemoteConnection.VideoProvider. Assumes that a standard portrait orientation of the device is 0 degrees.

Parameters
rotation int: The device orientation, in degrees.

setDisplaySurface

added in API level 23
public void setDisplaySurface (Surface surface)

Sets the surface to be used for displaying the video received from the remote device for the RemoteConnection.VideoProvider.

Parameters
surface Surface: The Surface.

setPauseImage

added in API level 23
public void setPauseImage (Uri uri)

Sets the Uri of an image to be displayed to the peer device when the video signal is paused, for the RemoteConnection.VideoProvider.

Parameters
uri Uri

setPreviewSurface

added in API level 23
public void setPreviewSurface (Surface surface)

Sets the surface to be used for displaying a preview of what the user's camera is currently capturing for the RemoteConnection.VideoProvider.

Parameters
surface Surface: The Surface.

setZoom

added in API level 23
public void setZoom (float value)

Sets camera zoom ratio for the RemoteConnection.VideoProvider.

Parameters
value float: The camera zoom ratio.

unregisterCallback

added in API level 23
public void unregisterCallback (RemoteConnection.VideoProvider.Callback l)

Clears the video call callback set via registerCallback(RemoteConnection.VideoProvider.Callback).

Parameters
l RemoteConnection.VideoProvider.Callback: The video call callback to clear.