title: How to add more value on java string array?
body: <p>I have a listview.</p>
  
  <pre><code>private String[] listView2 = {"aa","aa","aa"};
  int a = 0;
  </code></pre>
  
  <p>Int values will decide to add the number of content</p>
  
  <p>So if a==2.</p>
  
  <pre><code>listView2 = {"aa","aa"};
  </code></pre>
  
  <p>if a==5</p>
  
  <pre><code>listView2 = {"aa","aa","aa","aa","aa"};
  </code></pre>