<?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">
<item
android:id="@+id/action_scan"
android:title="扫码"
android:icon="@drawable/ic_action_scan"
app:showAsAction="ifRoom"/>
</menu>