Android怎么实现Linearlayout的垂直分割线？

一定要参考这篇文章的连接
http://www.jcodecraeer.com/a/anzhuokaifa/androidkaifa/2015/0105/2268.html

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    xmlns:tools="http://schemas.android.com/tools"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:gravity="center"

    android:orientation="horizontal" >

 

    <Button

        android:id="@+id/button1"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:text="Button" />

 

    <View 

        android:layout_width="1dp"

        android:layout_height="match_parent"

        android:background="@drawable/divider"/>

    <Button

        android:id="@+id/button2"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:text="Button" />

 

</LinearLayout>