您需要将元数据放入LUNCHER活动中才能工作

you need to put metadata in LUNCHER activity in order to work

<activity android:name=".MainActivity">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
        <meta-data android:name="android.app.shortcuts"
            android:resource="@xml/shortcuts" />
    </activity>