<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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:gravity="center"
    android:layout_height="match_parent"
    tools:context=".MainActivity"
    android:orientation="vertical">
   <EditText
       android:id="@+id/edit_query"
       android:layout_width="match_parent"
       android:layout_height="wrap_content" />
   <EditText
       android:id="@+id/edit_query1"
       android:layout_width="match_parent"
       android:layout_height="wrap_content" />

   <Button
       android:id="@+id/buttonPanel"
       android:text="Button"
       android:layout_width="match_parent"
       android:layout_height="wrap_content"></Button>

</LinearLayout>