<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
xmlns:tools="http://schemas.android.com/tools"
android:background="@color/black"
android:gravity="center_horizontal"
android:padding="10dp"
>
<RelativeLayout
android:id="@+id/rl6"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true">
<Button
android:id="@+id/dot"
android:layout_width="wrap_content"
android:layout_height="100dp"
android:layout_marginStart="5dp"
android:layout_marginTop="5dp"
android:layout_marginEnd="5dp"
android:layout_marginBottom="5dp"
android:background="@drawable/button_ash"
android:text="."
android:textColor="@color/white"
android:textSize="40sp"
android:textStyle="bold" />
<Button
android:id="@+id/zero"
android:layout_width="wrap_content"
android:layout_height="100dp"
android:layout_marginStart="5dp"
android:layout_marginTop="5dp"
android:layout_marginEnd="5dp"
android:layout_marginBottom="5dp"
android:layout_toEndOf="@id/dot"
android:background="@drawable/button_ash"
android:text="0"
android:textColor="@color/white"
android:textSize="40sp"
android:textStyle="bold" />
<Button
android:id="@+id/equal"
android:layout_width="wrap_content"
android:layout_height="100dp"
android:layout_marginStart="5dp"
android:layout_marginTop="5dp"
android:layout_marginEnd="5dp"
android:layout_marginBottom="5dp"
android:layout_toEndOf="@id/zero"
android:background="@drawable/button_dark"
android:text="="
android:textColor="@color/white"
android:textSize="40sp"
android:textStyle="bold" />
<Button
android:id="@+id/plus"
android:layout_width="wrap_content"
android:layout_height="100dp"
android:layout_marginStart="5dp"
android:layout_marginTop="5dp"
android:layout_marginEnd="5dp"
android:layout_marginBottom="5dp"
android:layout_toEndOf="@id/equal"
android:background="@drawable/button_dark"
android:text="+"
android:textColor="@color/white"
android:textSize="40sp"
android:textStyle="bold" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/rl5"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_above="@id/rl6"
android:paddingBottom="10dp">
<Button
android:id="@+id/one"
android:layout_width="wrap_content"
android:layout_height="100dp"
android:layout_marginStart="5dp"
android:layout_marginTop="5dp"
android:layout_marginEnd="5dp"
android:layout_marginBottom="5dp"
android:background="@drawable/button_ash"
android:text="1"
android:textColor="@color/white"
android:textSize="40sp"
android:textStyle="bold" />
<Button
android:id="@+id/two"
android:layout_width="wrap_content"
android:layout_height="100dp"
android:layout_marginStart="5dp"
android:layout_marginTop="5dp"
android:layout_marginEnd="5dp"
android:layout_marginBottom="5dp"
android:layout_toEndOf="@id/one"
android:background="@drawable/button_ash"
android:text="2"
android:textColor="@color/white"
android:textSize="40sp"
android:textStyle="bold" />
<Button
android:id="@+id/three"
android:layout_width="wrap_content"
android:layout_height="100dp"
android:layout_margin="5dp"
android:layout_toEndOf="@id/two"
android:background="@drawable/button_ash"
android:text="3"
android:textColor="@color/white"
android:textSize="40sp"
android:textStyle="bold" />
<Button
android:id="@+id/minus"
android:layout_width="wrap_content"
android:layout_height="100dp"
android:layout_marginStart="5dp"
android:layout_marginTop="5dp"
android:layout_marginEnd="5dp"
android:layout_marginBottom="5dp"
android:layout_toEndOf="@id/three"
android:background="@drawable/button_dark"
android:text="-"
android:textColor="@color/white"
android:textSize="40sp"
android:textStyle="bold" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/rl4"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_above="@+id/rl5"
android:paddingBottom="10dp">
<Button
android:id="@+id/four"
android:layout_width="wrap_content"
android:layout_height="100dp"
android:layout_marginStart="5dp"
android:layout_marginTop="5dp"
android:layout_marginEnd="5dp"
android:layout_marginBottom="5dp"
android:background="@drawable/button_ash"
android:text="4"
android:textColor="@color/white"
android:textSize="40sp"
android:textStyle="bold" />
<Button
android:id="@+id/five"
android:layout_width="wrap_content"
android:layout_height="100dp"
android:layout_margin="5dp"
android:layout_toEndOf="@id/four"
android:background="@drawable/button_ash"
android:text="5"
android:textColor="@color/white"
android:textSize="40sp"
android:textStyle="bold" />
<Button
android:id="@+id/six"
android:layout_width="wrap_content"
android:layout_height="100dp"
android:layout_margin="5dp"
android:layout_toEndOf="@id/five"
android:background="@drawable/button_ash"
android:text="6"
android:textColor="@color/white"
android:textSize="40sp"
android:textStyle="bold" />
<Button
android:id="@+id/multiply"
android:layout_width="wrap_content"
android:layout_height="100dp"
android:layout_marginStart="5dp"
android:layout_marginTop="5dp"
android:layout_marginEnd="5dp"
android:layout_marginBottom="5dp"
android:layout_toEndOf="@id/six"
android:background="@drawable/button_dark"
android:text="X"
android:textColor="@color/white"
android:textSize="40sp"
android:textStyle="bold" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/rl3"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:paddingBottom="10dp"
android:layout_above="@+id/rl4">
<Button
android:id="@+id/seven"
android:layout_width="wrap_content"
android:layout_height="100dp"
android:layout_marginStart="5dp"
android:layout_marginTop="5dp"
android:layout_marginEnd="5dp"
android:layout_marginBottom="5dp"
android:background="@drawable/button_ash"
android:text="7"
android:textColor="@color/white"
android:textSize="40sp"
android:textStyle="bold" />
<Button
android:id="@+id/eight"
android:layout_width="wrap_content"
android:layout_height="100dp"
android:layout_marginStart="5dp"
android:layout_marginTop="5dp"
android:layout_marginEnd="5dp"
android:layout_marginBottom="5dp"
android:layout_toEndOf="@id/seven"
android:background="@drawable/button_ash"
android:text="8"
android:textColor="@color/white"
android:textSize="40sp"
android:textStyle="bold" />
<Button
android:id="@+id/nine"
android:layout_width="wrap_content"
android:layout_height="100dp"
android:layout_margin="5dp"
android:layout_toEndOf="@id/eight"
android:background="@drawable/button_ash"
android:text="9"
android:textColor="@color/white"
android:textSize="40sp"
android:textStyle="bold" />
<Button
android:id="@+id/slash"
android:layout_width="wrap_content"
android:layout_height="100dp"
android:layout_marginStart="5dp"
android:layout_marginTop="5dp"
android:layout_marginEnd="5dp"
android:layout_marginBottom="5dp"
android:layout_toEndOf="@id/nine"
android:background="@drawable/button_dark"
android:text="/"
android:textColor="@color/white"
android:textSize="40sp"
android:textStyle="bold" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/box"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_above="@id/rl3"
android:paddingBottom="5dp">
<TextView
android:id="@+id/edittextbox"
android:layout_width="280dp"
android:layout_height="wrap_content"
android:layout_marginStart="5dp"
android:layout_marginTop="5dp"
android:layout_marginEnd="5dp"
android:layout_marginBottom="5dp"
android:background="#222129"
android:textSize="48sp" />
<Button
android:id="@+id/delete"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="10dp"
android:layout_marginTop="10dp"
android:layout_marginEnd="10dp"
android:layout_marginBottom="10dp"
android:layout_toRightOf="@id/edittextbox"
android:background="@drawable/button_dark"
android:text="Delete"
android:textColor="@color/white" />
</RelativeLayout>
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_above="@id/box"
android:layout_marginStart="5dp"
android:layout_marginTop="5dp"
android:layout_marginEnd="5dp"
android:layout_marginBottom="5dp"
android:paddingBottom="40dp"
android:text="9+12-4.4"
android:textAlignment="textEnd"
android:textColor="@color/white"
android:textSize="50sp"
android:textStyle="bold" />
</RelativeLayout>