// 讓菜單同時(shí)顯示圖標(biāo)和文字@Overridepublic boolean onMenuOpened(int featureId, Menu menu) {  if (menu != null) {    if (menu.getClass().getSimpleName().equalsIgnoreCase("MenuBuilder")) {      try {        Method method = menu.getClass().getDeclaredMethod("setOptionalIconsVisible", Boolean.TYPE);        method.setAccessible(true);        method.invoke(menu, true);      } catch (Exception e) {        e.printStackTrace();      }    }  }  return super.onMenuOpened(featureId, menu);}

<?xml version="1.0" encoding="utf-8"?><menu xmlns:android="http://schemas.android.com/apk/res/android"   xmlns:app="http://schemas.android.com/apk/res-auto"   xmlns:tools="http://schemas.android.com/tools">  <item    android:id="@+id/menu_search"    android:orderInCategory="100"    android:title="搜索"    app:actionViewClass="android.support.v7.widget.SearchView"    app:showAsAction="always"    />  <item    android:id="@+id/scan_local_music"    android:icon="@mipmap/lv"    android:orderInCategory="100"    android:title="掃描本地音樂"    app:showAsAction="never"    />  <item    android:id="@+id/select_sort_way"    android:icon="@mipmap/lt"    android:orderInCategory="100"    android:title="選擇排序方式"    app:showAsAction="never"    />  <item    android:id="@+id/get_cover_lyrics"    android:icon="@mipmap/lq"    android:orderInCategory="100"    android:title="獲取封面歌詞"    app:showAsAction="never"    />  <item    android:id="@+id/imporve_tone_quality"    android:icon="@mipmap/lw"    android:orderInCategory="100"    android:title="升級音質(zhì)"    app:showAsAction="never"    /></menu>