| <?xml version="1.0" encoding="utf-8"?> | |
| <android.support.v7.widget.RecyclerView | |
| android:id="@+id/recycler" | |
| xmlns:android="http://schemas.android.com/apk/res/android" | |
| xmlns:app="http://schemas.android.com/apk/res-auto" | |
| xmlns:tools="http://schemas.android.com/tools" | |
| android:layout_width="match_parent" | |
| android:layout_height="match_parent" | |
| app:layout_behavior="@string/appbar_scrolling_view_behavior" | |
| tools:context="com.android.sample.musicplayer.MainActivity" | |
| tools:showIn="@layout/activity_main" /> |