title: Make seekbar touch area larger
body: <p>I created a <code>Seekbar</code> that looks as follows:</p>
  <p><a href="https://i.stack.imgur.com/IyihB.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/IyihB.png" alt="enter image description here" /></a></p>
  <p>The problem is that in order to move the circle I need to be very precise and hit exactly in the circle which makes it pretty hard to move it.</p>
  <p>I had like to make the touch area of that circle bigger, so even if the user clicks somewhere around the circle it will still move the slide.</p>
  <p>The code im using is:</p>
  <pre><code>&lt;SeekBar
      android:id=&quot;@+id/sb_radius&quot;
      android:layout_width=&quot;match_parent&quot;
      android:layout_height=&quot;wrap_content&quot;
      android:layout_marginStart=&quot;40dp&quot;
      android:layout_marginTop=&quot;48dp&quot;
      android:layout_marginEnd=&quot;40dp&quot;
      android:max=&quot;400&quot;
      android:min=&quot;1&quot;
      android:progress=&quot;10&quot;
      android:progressDrawable=&quot;@drawable/sb_style&quot;
      android:splitTrack=&quot;false&quot;
      android:thumb=&quot;@drawable/sb_thumb&quot;
      app:layout_constraintTop_toBottomOf=&quot;@+id/sb_text&quot;&gt;
  &lt;/SeekBar&gt;
  </code></pre>
  <p>and the style:</p>
  <pre><code>&lt;shape xmlns:android=&quot;http://schemas.android.com/apk/res/android&quot;
      android:shape=&quot;oval&quot;&gt;
      &lt;size
          android:height=&quot;10dp&quot;
          android:width=&quot;10dp&quot;
          /&gt;
      &lt;solid android:color=&quot;@color/colorLightPurple&quot; /&gt;
  &lt;/shape&gt;
  </code></pre>
  <p>Thank you</p>