<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/container" android:orientation="vertical" android:layout_width="match_parent" android:layout_height="match_parent"> <ListView android:id="@+id/recipients_list" android:layout_width="match_parent" android:layout_height="wrap_content" tools:listitem="@layout/message_recipient_list_item" /> </LinearLayout>