@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_event_detail); DataEngine engine = DataEngine.getInstance(); setTitle(engine.getUserName()); setAvatar(engine.getUserAvatar()); showLoadingView(); mEventTitle = (TextView) findViewById(R.id.event_title); mEventImg = (UrlImageView) findViewById(R.id.event_img); mEventTime = (TextView) findViewById(R.id.event_time); mEventPersonCount = (TextView) findViewById(R.id.event_person_count); mEventCost = (TextView) findViewById(R.id.event_cost); mEventDetail = (TextView) findViewById(R.id.event_detail); mBtnSign = findViewById(R.id.btn_sign); mBtnShare = findViewById(R.id.btn_share); mBtnLike = findViewById(R.id.btn_like); mEventId = getIntent().getExtras().getInt(Constant.KEY_EVENT_ID); Bundle data = new Bundle(); data.putInt(Constant.KEY_EVENT_ID, mEventId); mNetModel.put(AbstractModel.KEY_SUBMIT_INFO, data); mNetModel.doAction(AbstractModel.MODEL_ACTION_GET_EVENT_DETAIL); }