title: How to get an URI array of all Android Contacts
body: <p>I am aware about the <strong>Android Contact picker</strong> which gives us the URI of any selected <code>Contact</code>.</p>
  
  <p>The URI looks like this:
  content://com.android.contacts/contacts/lookup/0r7-2C46324E483C324A3A484634/7</p>
  
  <p>I need to get the URIs of all the contacts (something like a 'URI array') in the phone. Can someone help me out over doing this?</p>