<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical" android:layout_width="match_parent"
    android:background="#e3e3e3"
    android:layout_height="match_parent">
   <TextView
       android:layout_width="match_parent"
        android:text="wo jiusldjflkdjf"
       android:layout_height="wrap_content" />
</LinearLayout>