picker_view_linkage.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="horizontal" android:layout_width="match_parent"
    android:layout_height="match_parent">

    <com.beefe.picker.view.LoopView
        android:id="@+id/loopViewOne"
        android:layout_width="0dp"
        android:layout_weight="1.0"
        android:layout_height="match_parent" />

    <com.beefe.picker.view.LoopView
        android:id="@+id/loopViewTwo"
        android:layout_width="0dp"
        android:layout_weight="1.0"
        android:layout_height="match_parent" />

    <com.beefe.picker.view.LoopView
        android:id="@+id/loopViewThree"
        android:layout_width="0dp"
        android:layout_weight="1.0"
        android:layout_height="match_parent" />

</LinearLayout>