<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:gravity="center"
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView 
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Step count since reboot:"/>
<TextView android:id="@+id/count"
android:textSize="36dp"
android:text="0"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
</LinearLayout>