title: How set auto scrolling horizontally of com.yarolegovich.discretescrollview.DiscreteScrollView
body: <p>in app/build.gradle:</p>
  
  <pre><code>implementation 'com.github.bumptech.glide:glide:4.9.0'
      annotationProcessor 'com.github.bumptech.glide:compiler:4.9.0'
      implementation 'com.yarolegovich:discrete-scrollview:1.4.9'
  </code></pre>
  
  <p>in my snippet:</p>
  
  <pre><code>private void initSlider() {
          List&lt;String&gt; serviceUrls = new ArrayList&lt;String&gt;();
          serviceUrls.add("http://www.gravatar.com/avatar/44444?s=48x48&amp;d=identicon");
          serviceUrls.add("http://www.gravatar.com/avatar/33333?s=48x48&amp;d=identicon");
          serviceUrls.add("http://www.gravatar.com/avatar/11111?s=48x48&amp;d=identicon");
          serviceUrls.add("http://www.gravatar.com/avatar/22222?s=48x48&amp;d=identicon");
          DiscreteScrollView scrollView = findViewById(R.id.picker);
          InfiniteScrollAdapter wrapper = InfiniteScrollAdapter.wrap(new AgentServiceAdapter(serviceUrls));
          scrollView.setAdapter(wrapper);
          scrollView.setSlideOnFling(true);
      }
  </code></pre>
  
  <p>in xml </p>
  
  <pre><code>&lt;com.yarolegovich.discretescrollview.DiscreteScrollView
                          android:id="@+id/picker"
                          android:layout_width="match_parent"
                          android:layout_height="wrap_content"
                          app:dsv_orientation="horizontal" /&gt;
  </code></pre>
  
  <p>as result it show images and I by swipe scroll them horizontally. 
  Nice. It's work.
  But I need to when show scrooView to AUTOMATE start scrolling horizonatally.</p>
  
  <p>Is it possible?</p>