title: Circular ProgressBar Background: Android Xamarin
body: <p>I have a circular progress-bar and it works fine.But Background is not appearing, even though i have given shape for "background" in the xml drawable file and also progress starts from the right side of the circle (as shown in the figure). I want it to make it from the top.</p>
  
  <p><img src="https://i.stack.imgur.com/hgKlC.png" alt="enter image description here"></p>
  
  <p>Here is my code:</p>
  
  <pre><code> &lt;ProgressBar
          android:id="@+id/progressBarToday"
          style="?android:attr/progressBarStyleHorizontal"
          android:layout_width="50dip"
          android:layout_height="50dip"
          android:layout_centerInParent="true"
          android:indeterminate="false"
          android:max="60"
          android:progress="0"
          android:progressDrawable="@drawable/progressbar" /&gt;
  </code></pre>
  
  <p>progressbar.xml</p>
  
  <pre><code>    &lt;?xml version="1.0" encoding="UTF-8" ?&gt;
      &lt;layer-list xmlns:android="http://schemas.android.com/apk/res/android"&gt;
      &lt;item android:id="@android:id/background"&gt; &lt;---not working!
      &lt;shape
          android:innerRadiusRatio="3"
          android:shape="ring"
          android:thicknessRatio="7.0"&gt;
          &lt;solid android:color="@color/red"/&gt;
          &lt;/shape&gt;
      &lt;/item&gt;
      &lt;item android:id="@android:id/progress"&gt;
      &lt;shape
          android:innerRadiusRatio="3"
          android:shape="ring"
          android:thicknessRatio="7.0"&gt;
          &lt;solid android:color="@color/blue"/&gt;
          &lt;/shape&gt;
      &lt;/item&gt;
      &lt;/layer-list&gt;
  </code></pre>
  
  <p>I use following code to set progress:</p>
  
  <pre><code>    ProgressBar pb = (ProgressBar)FindViewById (Resource.Id.progressBarToday);  
      _progressBar.Progress = _progressCount;
  </code></pre>
  
  <p>Why the background is not appearing? and How can i make the progress start from the top?</p>
  
  <p>Anyone please help, Thanks.</p>