title: Custom Android GridView
body: <p>I want to create a GridView like this one:</p>
  
  <p><img src="https://i.stack.imgur.com/LdLpq.jpg" alt="enter image description here"></p>
  
  <p>But, I don't know how! I know how work with Android GridView, but not like this one.
  Suggestions of library or any tip will be welcome.</p>
  
  <p>Thanks.</p>