| java.lang.Object | |
| ↳ | android.telecom.InCallService.VideoCall |
Used to issue commands to the Connection.VideoProvider associated with a
Call.
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| InCallService.VideoCall.Callback |
The InCallService extends this class to provide a means of receiving callbacks
from the Connection.VideoProvider.
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| Public Constructors | |||||||||||
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| Public Methods | |||||||||||
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Registers a callback to receive commands and state changes for video calls.
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Registers a callback to receive commands and state changes for video calls.
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Issues a request to the
Connection.VideoProvider to retrieve the cumulative data
usage for the video component of the current call (in bytes).
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Issues a request to the
Connection.VideoProvider to retrieve the capabilities
of the current camera.
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Issues a request to modify the properties of the current video session.
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Provides a response to a request to change the current call video session
properties.
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Sets the camera to be used for the outgoing video.
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Sets the device orientation, in degrees.
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Sets the surface to be used for displaying the video received from the remote device.
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Provides the
Connection.VideoProvider with the Uri of an image to be
displayed to the peer device when the video signal is paused.
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Sets the surface to be used for displaying a preview of what the user's camera is
currently capturing.
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Sets camera zoom ratio.
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Clears the video call callback set via
registerCallback(InCallService.VideoCall.Callback).
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[Expand]
Inherited Methods | |||||||||||
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From class
java.lang.Object
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Registers a callback to receive commands and state changes for video calls.
| callback | The video call callback. |
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| handler | A handler which commands and status changes will be delivered to. |
Registers a callback to receive commands and state changes for video calls.
| callback | The video call callback. |
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Issues a request to the Connection.VideoProvider to retrieve the cumulative data
usage for the video component of the current call (in bytes). Data usage is reported
to the caller via onCallDataUsageChanged(long).
Handled by onRequestConnectionDataUsage().
Issues a request to the Connection.VideoProvider to retrieve the capabilities
of the current camera. The current camera is selected using
setCamera(String).
Camera capabilities are reported to the caller via
onCameraCapabilitiesChanged(VideoProfile.CameraCapabilities).
Handled by onRequestCameraCapabilities().
Issues a request to modify the properties of the current video session.
Example scenarios include: requesting an audio-only call to be upgraded to a
bi-directional video call, turning on or off the user's camera, sending a pause signal
when the InCallService is no longer the foreground application.
Handled by
onSendSessionModifyRequest(VideoProfile, VideoProfile).
| requestProfile | The requested call video properties. |
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Provides a response to a request to change the current call video session
properties. This should be called in response to a request the InCallService has
received via onSessionModifyRequestReceived(VideoProfile).
Handled by
onSendSessionModifyResponse(VideoProfile).
| responseProfile | The response call video properties. |
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Sets the camera to be used for the outgoing video.
Handled by onSetCamera(String).
| cameraId | The id of the camera (use ids as reported by
getCameraIdList()).
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Sets the device orientation, in degrees. Assumes that a standard portrait orientation of the device is 0 degrees.
Handled by onSetDeviceOrientation(int).
| rotation | The device orientation, in degrees. |
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Sets the surface to be used for displaying the video received from the remote device.
Handled by onSetDisplaySurface(Surface).
| surface | The Surface.
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Provides the Connection.VideoProvider with the Uri of an image to be
displayed to the peer device when the video signal is paused.
Handled by onSetPauseImage(Uri).
| uri | URI of image to display. |
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Sets the surface to be used for displaying a preview of what the user's camera is currently capturing. When video transmission is enabled, this is the video signal which is sent to the remote device.
Handled by onSetPreviewSurface(Surface).
| surface | The Surface.
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Sets camera zoom ratio.
Handled by onSetZoom(float).
| value | The camera zoom ratio. |
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Clears the video call callback set via registerCallback(InCallService.VideoCall.Callback).
| callback | The video call callback to clear. |
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