private void refreshLike(String like) {
    if (like != null) {
      try {
        JSONObject jsonObject = new JSONObject(like);
        String state = jsonObject.getString(JsonString.Return.STATE);
        if (state.equals("20002")) { // 对方已经Like过我
          ToastUtil.prompt(this, "双方相互Like,你们已经是好友了");
          Intent intent = new Intent(IntentString.Receiver.NEW_FRIEND);
          sendBroadcast(intent);

          EMMessage message = EMMessage.createSendMessage(EMMessage.Type.TXT);
          TextMessageBody txtBody = new TextMessageBody("我们已经是好友了,可以开始聊天了");
          message.addBody(txtBody);
          message.setReceipt(person.getId());
          EMConversation conversation = EMChatManager.getInstance().getConversation(person.getId());
          conversation.addMessage(message);

          finish();
        } else if (state.equals("10004")) {
          ToastUtil.longPrompt(this, "检测到您的头像不是真人头像,Like操作无效");
        } else {
          ToastUtil.prompt(this, "Like操作失败!");
        }
      } catch (JSONException e) {
        e.printStackTrace();
      }
    } else {
      ToastUtil.noNet(this);
    }
  }
  @Override
  public void initView() {
    btn_back = (Button) findViewById(R.id.btn_back_find_fd);
    btn_pass = (Button) findViewById(R.id.btn_find_pass);
    btn_like = (Button) findViewById(R.id.btn_find_like);
    view_normal = findViewById(R.id.img_find_fd_normal);
    view_content = findViewById(R.id.layout_find_fd_content);
    img_photo = (ImageView) findViewById(R.id.img_find_center_photo);
    img_auth = (ImageView) findViewById(R.id.img_find_center_auth);
    img_sex = (ImageView) findViewById(R.id.img_find_center_sex);
    txt_nickname = (TextView) findViewById(R.id.txt_find_center_nickname);
    txt_cl = (TextView) findViewById(R.id.txt_find_center_cl);
    txt_college = (TextView) findViewById(R.id.txt_find_center_college);
    txt_dept = (TextView) findViewById(R.id.txt_find_center_dept);
    txt_grage = (TextView) findViewById(R.id.txt_find_center_grade);
    txt_signature = (TextView) findViewById(R.id.txt_find_center_signature);
    progressDialog = new ProgressDialog(this);

    String smallUrl =
        StringUtil.getSmallPhoto(person.getPhoto(), NormalString.SmallPhoto.PERSON_FIND);
    ImageViewUtil.displayCircleImageView(this, img_photo, smallUrl);

    String isAuth = person.getIsAuth();
    if (isAuth.equals(Person.ISAUTH_YES)) {
      img_auth.setVisibility(View.VISIBLE);
    } else if (isAuth.equals(Person.ISAUTH_NO)) {
      img_auth.setVisibility(View.GONE);
    }

    String sex = person.getSex();
    if (sex.equals(Person.MALE)) {
      img_sex.setImageResource(R.drawable.sex_male);
    } else if (sex.equals(Person.FEMALE)) {
      img_sex.setImageResource(R.drawable.sex_female);
    }

    txt_nickname.setText(person.getNickname());
    txt_cl.setText(person.getCl());
    txt_college.setText(person.getCollegeName());
    txt_dept.setText(person.getDeptName());
    txt_grage.setText(person.getGrade());
    txt_signature.setText(person.getSignature());

    view_normal.setVisibility(View.GONE);
    view_content.setVisibility(View.VISIBLE);

    MyOnClickListener listener = new MyOnClickListener();
    btn_back.setOnClickListener(listener);
    btn_pass.setOnClickListener(listener);
    btn_like.setOnClickListener(listener);
    img_photo.setOnClickListener(listener);
  }