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Participant Events

Participant joined​

Trigger an event when any participant joins the meeting.

class ParticipantsEventListener extends DytePartcipantEventsListener {
  ...
  @override
  void onParticipantJoin(DyteMeetingParticipant participant) {
    // your code here to handle new participant
  }
  ...
}

Participant updated​

Trigger an event when any participant update in meeting. For example, when a participant changes their name.

...

@override
void onParticipantUpdated(DyteMeetingParticipant participant) {
         // your code here to handle new participant
}

...

Participant left​

Trigger an event when any participant leaves the meeting.

...

@override
void onParticipantLeave(DyteMeetingParticipant participant) {
         // your code here to handle participant left from meeting
}

...

Video update​

Trigger an event when any participant starts or stops the video.

...

@override
void onVideoUpdate({
 required bool videoEnabled,
 required DyteMeetingParticipant participant,
}) {
         // your code here to handle participant video toggle update
}

...

Video view​

To access the video view of a participant, create an object of the VideoView class.

// To show the video of a participant
final videoView = VideoView(meetingParticipant: participant);
// To get video view for a local user
final selfVideoView = VideoView(isSelfTrue: true);

Audio update​

Triggers an event when a participant starts or stops the audio.

...

@override
void onAudioUpdate({
 required bool audioEnabled,
 required DyteMeetingParticipant participant,
}) {
    // your code here to handle participant audio toggle update
}

...

Screen share update​

Triggers an event when a participant starts or stops screen share.

...

@override
void onScreenShareStarted(DyteMeetingParticipant participant) {
  /// handle screen share started of `DyteMeetingParticipant` participant
}

@override
void onScreenShareEnded(DyteMeetingParticipant participant) {
  /// handle screen share ended of `DyteMeetingParticipant` participant
}

...

Screen share participants list​

Obtain the list of the screenshare participants, using the participants.screenshares function which returns a DyteRoomParticipants object that maintains a record of participants who have joined, pinned, and screenshared. This object updates with each onUpdate call.

Screen share view​

To get the screenshare widget, create an object of the ScreenshareView class.

// To show screenshare of a participant
final screenshareView = ScreenShareView(meetingParticipant);

Active Participants changed​

This event is triggered when the active participant changes, for example, when the user moves to the next page of participants. It provides the list of participants on the current page.

...

@override
void onActiveParticipantsChanged(List<DyteMeetingParticipant> active) {
  /// handle active participants changed
}

...

Other callbacks:

  • onActiveSpeakerChanged(DyteMeetingParticipant participant): Triggered when active speaker is changed to participant.
  • onNoActiveSpeaker(): Triggered when there is no active participant.
  • onParticipantPinned(DyteMeetingParticipant participant): Triggered when the participant is pinned.
  • onParticipantUnpinned(DyteMeetingParticipant participant): Trigerred when participant is unpinned.