Preference xml中怎么添加直接跳转activity 和fragment,实例如下

   <Preference
        android:icon="@drawable/ic_ir_setup_tv"
        android:key="ir_setup"
        android:title="@string/device_ir_setup">
        <intent
            android:targetClass="com.standard.irtvcontrol.components.SetUpAgainActivity"
            android:targetPackage="com.standard.irtvcontrol"/>
    </Preference>
    

    
    <Preference
        android:fragment="com.android.tv.settings.system.LocationFragment"
        android:icon="@drawable/ic_location_on"
        android:key="location"
        android:title="@string/system_location"/>

    <Preference
        android:icon="@drawable/ic_timeline"
        android:key="usageAndDiag"
        android:title="@string/system_diagnostic">
        <intent
            android:action="com.google.android.settings.USAGE_AND_DIAGNOSTICS_SETTING"/>
    </Preference>