CallPresenter.java

public class CallPresenter implements ICallPresenter {
    ICallActivity activity;
    TimConnectSdk timConnectSdk;
    private CallsController mController;
    boolean flagEndCall = false;

    public CallPresenter(final ICallActivity activity) {
        this.activity = activity;
        timConnectSdk = ((Application) ((AppCompatActivity) activity).getApplication()).getTimConnectSdk();
        mController = timConnectSdk.getCallsController();
        // Вот это блок кода не работает совсем, все завязано на иницализацию в Application.
        String userPhone = timConnectSdk.getAuth().phone_number;
        Logger.e("User phone is ::::::: " + userPhone);
        mController.setUserPhone(userPhone);
        // -----------------------------------------------   
      
        mController.setCallStateListener(new CallsController.CallStateListener() {
            @Override
            public void onPrepare() {
                if (flagEndCall) mController.hangUpCall();
                Logger.e(":::::::::::::: onPrepare");
            }

            @Override
            public void onUnregistered() {
                Logger.e("::::::::::::::: onUnregistered");
                if (activity != null && !((AppCompatActivity) activity).isFinishing()) {
                    activity.stopStopWatch();
                    ((AppCompatActivity) activity).finish();
                }
            }

            @Override
            public void onCallEnded() {
                Logger.e(":::::::::::::::: onCallEnded");
                if (activity != null && !((AppCompatActivity) activity).isFinishing())
                    ((AppCompatActivity) activity).finish();
            }

            @Override
            public void onCallStarted() {
                Logger.e(":::::::::::::::: onCallStarted");
                if (flagEndCall) mController.hangUpCall();
                if (activity != null && !((AppCompatActivity) activity).isFinishing())
                    activity.startStopWatch();
            }

            @Override
            public void onError(int error) {
                Logger.e("Calls controller error: " + error);
                if (activity != null && !((AppCompatActivity) activity).isFinishing()) {
                    Toast.makeText((AppCompatActivity) activity, "Невозможно соединиться с сервером IP-телефонии", Toast.LENGTH_LONG).show();
                    ((AppCompatActivity) activity).finish();
                }
            }
        });
        activity.setPrepareText();
        mController.startCallFlow();
    }
}