修改切换观众类型提示

live/src/main/res/layout/view_live_room.xml

@@ -1800,7 +1800,7 @@
         android:id="@+id/lt_pk_line"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_marginTop="156dp"
+        android:layout_marginTop="180dp"
         android:visibility="gone"
         tools:visibility="visible">
 
@@ -1819,7 +1819,8 @@
             android:textColor="#FFFFFF"
             android:textSize="12sp"
             android:textStyle="bold"
-            android:visibility="gone" />
+            android:visibility="gone"
+            tools:visibility="visible"/>
 
         <TextView
             android:id="@+id/pk_rank_blue_val"
@@ -1837,6 +1838,7 @@
             android:textColor="#FFFFFF"
             android:textSize="12sp"
             android:textStyle="bold"
+            tools:visibility="visible"
             android:visibility="gone" />
 
         <LinearLayout