Plus.PeopleApi.getCurrentPerson(googleApiClient)

googleApiClient = new GoogleApiClient.Builder(getActivity())
                .addConnectionCallbacks(this)
                .addOnConnectionFailedListener(this)
                .addApi(Plus.API)
                .addScope(Plus.SCOPE_PLUS_PROFILE)
                .addScope(Plus.SCOPE_PLUS_LOGIN)
                .build();



@Override
public void onConnected(Bundle bundle) {

        Plus.PeopleApi.loadVisible(googleApiClient, null).setResultCallback(new ResultCallback<People.LoadPeopleResult>() {
            @Override
            public void onResult(People.LoadPeopleResult loadPeopleResult) {

            }
        });


        if (Plus.PeopleApi.getCurrentPerson(googleApiClient) != null) {
             .....
        }



}