I need the texts to show at the bottom inside buttons In Android. used android:paddingBottom, but not working

Question

I need the texts to show at the bottom inside buttons, but its not working after using paddingBottom. they keep showing at the center, not moving at all. Any help would be really appreciable. Thank you

<?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" >

    <ImageView
        android:id="@+id/bakgrunn"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:scaleType="center"
        android:src="@drawable/bakgrunnsbilde" />

    <Button
        android:id="@+id/button1"
        android:layout_width="179dp"
        android:layout_height="70dp"
        android:layout_alignParentLeft="true"
        android:layout_marginTop="33dp"
        android:paddingBottom="2dp"
        android:text="Add a drink" />

    <Button
        android:id="@+id/button2"
        android:layout_width="179dp"
        android:layout_height="70dp"
        android:layout_alignParentRight="true"
        android:layout_marginTop="33dp"
        android:paddingBottom="2dp"
        android:text="Edit/delete drink" />

    <Button
        android:id="@+id/button3"
        android:layout_width="179dp"
        android:layout_height="70dp"
        android:layout_alignParentLeft="true"
        android:layout_below="@+id/button1"
        android:layout_marginTop="2dp"
        android:paddingBottom="2dp"
        android:text="Graph" />

    <Button
        android:id="@+id/button4"
        android:layout_width="179dp"
        android:layout_height="70dp"
        android:layout_alignParentRight="true"
        android:layout_below="@+id/button2"
        android:layout_marginTop="2dp"
        android:paddingBottom="2dp"
        android:text="Profile" />

</RelativeLayout>

Answer 1

Use gravity for your Buttons

android:gravity="bottom"

PaddingBottom will make text Farther from bottom edges

Answer 2

use

android:gravity="bottom"

.

 <Button
        android:id="@+id/button1"
        android:layout_width="179dp"
        android:layout_height="70dp"
        android:layout_alignParentLeft="true"
        android:layout_marginTop="33dp"
        android:paddingBottom="2dp"
        android:text="Add a drink"
        android:gravity="bottom"
     />