[优化] 支持更多Sigma版本特性(@Luoyacheng)

app/src/main/res/menu/web_view.xml

@@ -6,7 +6,13 @@
         android:id="@+id/menu_ok"
         android:icon="@drawable/ic_check"
         android:title="@string/ok"
-        app:showAsAction="always" />
+        app:showAsAction="ifRoom" />
+
+    <item
+        android:id="@+id/menu_web_refresh"
+        android:icon="@drawable/ic_refresh"
+        android:title="@string/refresh"
+        app:showAsAction="ifRoom" />
 
     <item
         android:id="@+id/menu_open_in_browser"
@@ -23,6 +29,11 @@
         android:title="@string/full_screen"
         app:showAsAction="never" />
 
+    <item
+        android:id="@+id/menu_show_web_log"
+        android:checkable="true"
+        android:title="@string/show_web_log" />
+
     <item
         android:id="@+id/menu_disable_source"
         android:title="@string/disable_source"