title: Remove a person from arrayList of person
body: <p>I have Google plus included in my app. I am trying to share my app to specific person from the list of friends that are shown in a ListView.</p>
  
  <p>On selecting the person in the listview I add them to a recipient arraylist. </p>
  
  <p>like below:</p>
  
  <pre><code> private ArrayList&lt;Person&gt; recipients;
   recipients= new ArrayList&lt;Person&gt;();
   recipients.add(PlusShare.createPerson(person_ID, person_DISPLAY_NAME));
  </code></pre>
  
  <p>I also have a button that opens share activity and uses the recipients arraylist to get the person id, name to share. This part works fine.</p>
  
  <p>Now I would like to remove a particular person from the recipients array list. This is also done on item click.</p>
  
  <p>I tried the following:</p>
  
  <pre><code> recipients.remove(person_ID);
  </code></pre>
  
  <p>This way I am not able to remove the item from arraylist. How to remove persons details from recipeints arraylist?</p>