增加 新加的图片在维修开始后显示

app/src/main/res/layout/activity_device_repair_info.xml

@@ -558,11 +558,13 @@
                 android:layout_width="wrap_content"
                 android:layout_height="match_parent"
                 android:text="添加维修完成图片"
+                android:visibility="@{submitState?View.VISIBLE:View.GONE}"
                 android:textColor="@color/blue" />
             <LinearLayout
                 android:layout_width="match_parent"
                 android:layout_height="70dp"
                 android:background="@color/white"
+                android:visibility="@{submitState?View.VISIBLE:View.GONE}"
                 android:orientation="horizontal">
 
                 <androidx.recyclerview.widget.RecyclerView