title: Android Layout and Image Buttons and Grey Border
body: <p>I have seen a few threads about this, but nothing exactly want I was looking for.</p>
  
  <p>I have an image button that lays ontop a black background. </p>
  
  <p>The image buttons have a huge grey border. I have tried to turn off border, and make the border black... It's not working out. I just want the buttons to be on the screen with a transparent background and expand a little wider if possible. NO GREY.</p>
  
  <p>Any clue?</p>
  
  <p><img src="https://i.stack.imgur.com/N4HbZ.png" alt="enter image description here"></p>
  
  <p>
  
      </p>
  
  <pre><code>&lt;/LinearLayout&gt;
  &lt;LinearLayout android:layout_width="wrap_content"
      style="@android:style/ButtonBar" android:layout_height="wrap_content"
      android:orientation="vertical"&gt;
  
      &lt;ImageButton android:layout_height="wrap_content"
          android:src="@drawable/map" android:id="@+id/ImageButton1" 
          android:layout_width="fill_parent"&gt;
      &lt;/ImageButton&gt;
  
      &lt;ImageButton android:layout_height="wrap_content"
          android:src="@drawable/list" android:id="@+id/ImageButton2" 
          android:layout_width="fill_parent"&gt;
      &lt;/ImageButton&gt;
  
      &lt;ImageButton android:layout_height="wrap_content"
          android:src="@drawable/share" android:id="@+id/ImageButton3" 
          android:layout_width="fill_parent"&gt;
      &lt;/ImageButton&gt;
  
  &lt;/LinearLayout&gt; &lt;/LinearLayout&gt;
  </code></pre>