Call
Methods
answer
answer(callSettings: ): Unit
Answers the call. Should be used only for incoming calls.
Parameters
callSettings:
Call settings with additional call parameters, such as preferred video codec, custom data, extra headers etc.
Returns
type:
Unit
Throws
CallException if the call is already answered or RECORD_AUDIO permission is not granted.
hangup
hangup(headers: Map<String, String>?
): Unit
Hangs up the call.
Parameters
headers:
Map<String, String>?
OptionalOptional set of headers to be sent to the Voximplant Cloud. Names should begin with "X-" to be processed by SDK
Returns
type:
Unit
hold
hold(enable: Boolean
, callback: ): Unit
Holds or unholds the call.
Parameters
enable:
Boolean
Whether to put the call on hold
callback:
OptionalObject to receive the result of this operation
Returns
type:
Unit
muteAudio
muteAudio(muted: Boolean
): Unit
Enables or disables audio from microphone into the call.
Parameters
muted:
Boolean
Whether to mute the microphone
Returns
type:
Unit
reject
reject(mode: , headers: Map<String, String>?
): Unit
Rejects the call. Should be used only for incoming calls.
Parameters
mode:
headers:
Map<String, String>?
OptionalOptional set of headers to be sent to the Voximplant Cloud. Names should begin with "X-" to be processed by SDK
Returns
type:
Unit
Throws
CallException if the call is already answered or ended
sendDTMF
sendDTMF(tone: String
): Unit
Sends DTMF tones to the call.
Parameters
tone:
String
DTMF tones
Returns
type:
Unit
sendInfo
sendInfo(mimeType: String
, content: String
, headers: Map<String, String>?
): Unit
Sends an INFO message within the call.
Parameters
mimeType:
String
MIME type of info
content:
String
Custom string data
headers:
Map<String, String>?
OptionalOptional set of headers to be sent with message. Names should begin with "X-" to be processed by SDK
Returns
type:
Unit
sendMessage
sendMessage(text: String
): Unit
Sends a message within the call.
Implemented atop SIP INFO for communication between call endpoint and Voximplant cloud, and is separated from Voximplant messaging API.
Parameters
text:
String
Message text
Returns
type:
Unit
setCallListener
setCallListener(listener: ): Unit
Sets a listener to be notified of the call events
Parameters
listener:
OptionalThe listener to be notified of call events. If null, previously set listener is removed.
Returns
type:
Unit
setQualityIssueListener
setQualityIssueListener(listener: ): Unit
Sets QualityIssueListener to monitor issues that affect call quality.
Parameters
listener:
OptionalThe QualityIssueListener instance or null
Returns
type:
Unit
start
start(): Unit
Starts the outgoing call.
Returns
type:
Unit
Throws
CallException if the call is already started, if RECORD_AUDIO (for audio and video call) or CAMERA (for video call) permissions are not granted, if the method is called for incoming call.
startSendingVideo
startSendingVideo(videoStream: , callback: ): Unit
Starts sending video in the call.
Parameters
videoStream:
Video stream to be sent within the call
callback:
OptionalObject to receive the result of this operation
Returns
type:
Unit
stopSendingVideo
stopSendingVideo(callback: ): Unit
Stops sending video in the call.
If the operation is completed successfully, you must close the local video stream that has been previously used to send the video. Otherwise the video resources are not released.
Parameters
callback:
OptionalObject to receive the result of this operation
Returns
type:
Unit
toString
toString(): String
Returns
type:
String
Props
currentQualityIssues
currentQualityIssues: The current status for all quality issues.
Returns
type:
duration
duration: The call duration in milliseconds.
Returns
type:
Long
id
id: The call id.
Returns
type:
String
isMuted
isMuted: Whether the user's microphone is muted. You can change this state via Call.muteAudio.
Returns
type:
Boolean
isOnHold
isOnHold: Whether the call is on hold. You can change this state via Call.hold.
Returns
type:
Boolean
isVideoEnabled
isVideoEnabled: Whether video is enabled in the call. True if video send or receive is enabled by current user, false otherwise.
Returns
type:
Boolean
localVideoStream
localVideoStream: Outgoing video stream during the call or null if the local video is disabled.
Returns
type:
number
number: Specifies the number used to make outgoing call.
Returns
type:
String
remoteDisplayName
remoteDisplayName: The participant's display name.
For incoming calls it is available immediately, for outgoing calls it is available after the CallListener.onCallConnected event.
Returns
type:
String?
remoteSipUri
remoteSipUri: The participant SIP URI.
For incoming calls it is available immediately, for outgoing calls it is available after the CallListener.onCallConnected event.
Returns
type:
String?
remoteVideoStreams
remoteVideoStreams: The list of remote video streams.
Returns
type:
List<RemoteVideoStream>