title: Android MPchart Piechart Legend setCustom error
body: <p>I am using MPchart piechart. When i set custom legend arrays it not accepting that array.</p>
  
  <p>My code...</p>
  
  <pre><code>Legend l = chart.getLegend();
      l.setCustom(ColorTemplate.VORDIPLOM_COLORS, new String[] { "aaaaa", "bbbbb", "ccccc"});
  </code></pre>
  
  <p>Error...</p>
  
  <pre><code>Cannot resolve method 'setCustom(int[],java.lang.String[])'
  </code></pre>
  
  <p>My MPchart version : <code>v3.0.0</code></p>
  
  <p>How can i resolve this issue.?</p>