Android获取Facebook用户名和ID

我的情况很奇怪。我正在android中使用facebook sdk。我写了登录代码，也可以检查用户名和用户ID。但是当设备有facebook应用程序时，此代码不起作用（我先将其卸载，然后运行完美），这是我的代码

public void LoginFacebook() {

    mFacebook.authorize(this, mPermissions, new LoginDialogListener());

}

private final class LoginDialogListener implements DialogListener {

    public void onComplete(Bundle values) {
        SessionStore.save(mFacebook, getApplicationContext());

        getProfileInformation();

    }

    public void onCancel() {
        SessionEvents.onLoginError("Action Canceled");
    }

    @Override
    public void onFacebookError(FacebookError error) {
        SessionEvents.onLoginError(error.getMessage());

    }

    @Override
    public void onError(DialogError error) {
        SessionEvents.onLoginError(error.getMessage());

    }
}

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);


}

@SuppressLint("SdCardPath")
public void getProfileInformation() {

    mAsyncRunner.request("me", new BaseRequestListener() {

        @SuppressLint("CommitPrefEdits")
        @Override
        public void onComplete(String response, Object state) {

            final String json = response;

            runOnUiThread(new Runnable() {
                @Override
                public void run() {

                    try {

                        JSONObject profile = new JSONObject(json);
                        facebook_userid = profile.getString("id");
                        facebook_username = profile.getString("name");
                        facebook_username = facebook_username.replace(
                                "%20", " ");

                        editor.putString("fb_name", facebook_username);

                        editor.putString("fb_id", facebook_userid);

                        fb_name.setText(facebook_username);

                        getFacebookAvatar(facebook_userid);
                        editor.commit();
                    } catch (JSONException e) {

                        e.printStackTrace();
                    }

                }
            });

        }

        @Override
        public void onIOException(IOException e, Object state) {
        }

        @Override
        public void onFileNotFoundException(FileNotFoundException e,
                Object state) {
        }

        @Override
        public void onMalformedURLException(MalformedURLException e,
                Object state) {
        }

        @Override
        public void onFacebookError(FacebookError e, Object state) {
        }
    });
}

我不知道怎么了。如果有人知道解决方案，请帮助我，谢谢