Android&iOS&Flutter

public class ConferenceOwnerActivity extends AppCompatActivity {
    private static final String TAG = "ConferenceOwnerActivity";

    private ConferenceObserver mConferenceObserver;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.app_activity_conference_main);
        // 通过设置ConferenceParams中的参数来实现会前控制的相关功能
        ConferenceParams params = new ConferenceParams();
        params.setMuteMicrophone(false);
        params.setOpenCamera(false);
        params.setSoundOnSpeaker(true);
        params.setName("您的会议名称");
        params.setEnableMicrophoneForAllUser(true);
        params.setEnableCameraForAllUser(true);
        params.setEnableMessageForAllUser(true);
        params.setEnableSeatControl(false);
        ConferenceMainFragment fragment = new ConferenceMainFragment();
        fragment.setConferenceParams(params);
        setConferenceObserver(fragment);
        fragment.quickStartConference("您的conferenceId");  //设置完成后再调用开始会议或加入会议的接口,这里以开始会议为例
    }

    private void setConferenceObserver(ConferenceMainFragment fragment) {
        mConferenceObserver = new ConferenceObserver() {
            @Override
            public void onConferenceStarted(String conferenceId, ConferenceError error) {
                super.onConferenceStarted(conferenceId, error);
                if (error != ConferenceError.SUCCESS) {
                    Log.e(TAG, "Error : " + error);
                    return;
                }
                FragmentManager manager = getSupportFragmentManager();
                FragmentTransaction transaction = manager.beginTransaction();
                transaction.add(R.id.conference_owner_container, fragment);
                transaction.commitAllowingStateLoss();
            }
        };
        fragment.setConferenceObserver(mConferenceObserver);
    }
}

var conferenceSession = ConferenceSession.newInstance("您的conferenceId")  
      ..isMuteMicrophone = false
      ..isOpenCamera = false
      ..isSoundOnSpeaker = true
      ..name = "您的会议名称"
      ..enableMicrophoneForAllUser = true
      ..enableCameraForAllUser = true
      ..enableMessageForAllUser = true
      ..enableSeatControl = false          
      ..onActionSuccess = () {    //操作成功的回调,您可以在这里导航至会议界面
        Navigator.push(
          context,
          MaterialPageRoute(
          builder: (context) => ConferenceMainPage(),
          ),
        );
      }                
      ..onActionError = (ConferenceError error, String message) {}  //操作失败的回调
      ..quickStart();                        //设置完成后再调用开始会议或加入会议的接口,这里以开始会议为例