<?xml version="1.0" encoding="utf-8"?> <layout xmlns:app="http://schemas.android.com/apk/res-auto"> <data> <variable name="item" type="keijumt.recyclerview.databinding.Item" /> <variable name="position" type="String" /> </data> <android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/item_container" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="?android:attr/selectableItemBackground" android:padding="8dp"> <TextView android:id="@+id/text_item_name" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="@{item.name}" app:layout_constraintBottom_toBottomOf="parent" app:layout_constraintStart_toStartOf="parent" app:layout_constraintTop_toTopOf="parent" /> <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="position : " app:layout_constraintBottom_toBottomOf="parent" app:layout_constraintEnd_toStartOf="@id/text_item_position" app:layout_constraintTop_toTopOf="parent" /> <TextView android:id="@+id/text_item_position" android:layout_width="100dp" android:layout_height="wrap_content" android:text="@{position}" app:layout_constraintBottom_toBottomOf="parent" app:layout_constraintEnd_toEndOf="parent" app:layout_constraintTop_toTopOf="parent" /> </android.support.constraint.ConstraintLayout> </layout>