up

app/src/main/java/io/legado/app/ui/book/search/SearchActivity.kt

@@ -176,6 +176,7 @@ class SearchActivity : VMBaseActivity<SearchViewModel>(R.layout.activity_book_se
         groups.map {
             menu?.add(R.id.source_group, Menu.NONE, Menu.NONE, it)
         }
+        menu?.setGroupCheckable(R.id.source_group, true, true)
     }
 
     private fun upHistory(key: String? = null) {

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

@@ -4,20 +4,14 @@
     tools:context=".view.activity.MainActivity">
 
     <item
-        android:id="@+id/menu_precision_search"
+        android:id="@+id/menu_source_manage"
         android:title="@string/book_source_manage"
-        android:checkable="true"
         app:showAsAction="never" />
 
     <item
-        android:id="@+id/menu_source_manage"
-        android:title="@string/book_source_manage"
+        android:id="@+id/menu_precision_search"
+        android:title="@string/precision_search"
+        android:checkable="true"
         app:showAsAction="never" />
 
-    <group
-        android:id="@+id/source_group"
-        android:checkableBehavior="single">
-
-    </group>
-
 </menu>

app/src/main/res/values/strings.xml

@@ -533,5 +533,6 @@
     <string name="screen">筛选</string>
     <string name="screen_find">筛选发现</string>
     <string name="dur_pos">当前位置：</string>
+    <string name="precision_search">精准搜索</string>
 
 </resources>