[이벤트][New] 응모형 "참여하기" 버튼 기본값 지정

app/src/main/java/kr/co/zumo/app/lifeplus/view/screen/event/EventDetailView.java

@@ -6,6 +6,7 @@ import android.widget.Button;
 
 import kr.co.zumo.app.R;
 import kr.co.zumo.app.lifeplus.bean.api.EventPageBean;
+import kr.co.zumo.app.lifeplus.util.StringUtil;
 import kr.co.zumo.app.lifeplus.view.Event;
 import kr.co.zumo.app.lifeplus.view.IEventListener;
 
@@ -45,7 +46,9 @@ public abstract class EventDetailView<T extends EventPageBean> extends RecyclerV
           buttonEntry.setEnabled(false);
         }
         else {
-          buttonEntry.setText(bean.getButtonName());
+          if (StringUtil.isFull(bean.getButtonName())) {
+            buttonEntry.setText(bean.getButtonName());
+          }
           if (bean.isAvailableEntry()) {
             buttonEntry.setEnabled(true);
             buttonEntry.setOnClickListener(view -> {