turnOn method
turn on/off userID
camera, if userID
is empty, then it refers to local user
Implementation
void turnOn(bool isOn, {String? userID}) {
ZegoLoggerService.logInfo(
"turn ${isOn ? "on" : "off"} $userID camera",
tag: 'live streaming',
subTag: 'controller-audioVideo',
);
return ZegoUIKit().turnCameraOn(
isOn,
userID: userID,
);
}