getCurrentDevice method Null safety

Future<Map?> getCurrentDevice(
  1. int type
)

Get the currently used device

Note: this API supports only the macOS and Windows platforms

Parameters:

type Device type, which specifies the type of devices to be obtained. For more information, please see the definition of TXMediaDeviceType. type can only be TXMediaDeviceTypeMic, TXMediaDeviceTypeSpeaker, or TXMediaDeviceTypeCamera. deviceId Device ID obtained from getDevicesList

Returned value:

ITRTCDeviceInfo device information, from which the device ID and device name can be obtained

Implementation

Future<Map?> getCurrentDevice(int type
    ) {
  return _channel.invokeMethod('getCurrentDevice', {
    "type": type
  });
}