title: How to free object in android?
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/5086800/java-garbage-collection">Java garbage collection</a>  </p>
  </blockquote>
  
  
  
  <p>I know that we have to free object in C, C++ after processing finish to get back the memory. However, I don't know how to free object in java and android. Is that enough for just assign <code>null</code> to the object?</p>