title: Background Tint
body: <p>How can i use background tint for <code>ImageButton</code> or <code>AppCompatImageButton</code>? Please answer for both XML and Java.
  I have find a java solution that says i most use <code>setBackgroundTintList()</code>, but when i use it, the background always shown blue and don`t change on click.
  This is what i have tried:</p>
  
  <pre><code>mButtonBold.setSupportBackgroundTintList(new ColorStateList(
              new int[][]{EMPTY_STATE_SET, PRESSED_ENABLED_STATE_SET},
              new int[]{Color.BLUE, Color.GREEN}
  ))
  </code></pre>