title: How to fill the whole background with my image? Android
body: <p>I can't seem to fill my background with the image that I have chosen it is in ConstraintLayout how to fix this? </p>
  
  <pre><code>&lt;ImageView
      android:id="@+id/background_one"
      android:layout_width="match_parent"
      android:layout_height="match_parent"
      android:src="@drawable/background" /&gt;
  </code></pre>
  
  <p>this is my code of the ImageView</p>