优化

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

@@ -162,6 +162,7 @@ class SearchActivity : VMBaseActivity<ActivityBookSearchBinding, SearchViewModel
                     searchView.setQuery(it, true)
                 }
             }
+
             R.id.menu_search_scope -> alertSearchScope()
             R.id.menu_source_manage -> startActivity<BookSourceActivity>()
             R.id.menu_log -> showDialogFragment(AppLogDialog())
@@ -299,9 +300,11 @@ class SearchActivity : VMBaseActivity<ActivityBookSearchBinding, SearchViewModel
             searchView.findViewById<TextView>(androidx.appcompat.R.id.search_src_text)
                 .requestFocus()
         } else {
+            searchView.post {
                 searchView.setQuery(key, true)
             }
         }
+    }
 
     /**
      * 滚动到底部事件
@@ -427,9 +430,11 @@ class SearchActivity : VMBaseActivity<ActivityBookSearchBinding, SearchViewModel
                 searchView.query.toString() == key -> {
                     searchView.setQuery(key, true)
                 }
+
                 withContext(IO) { appDb.bookDao.findByName(key).isEmpty() } -> {
                     searchView.setQuery(key, true)
                 }
+
                 else -> {
                     searchView.setQuery(key, false)
                 }