title: Hashmap vs Bundle in Android Efficiency and Performance Comparison
body: <p>I am trying to understand the performance impact of using a <code>HashMap</code> vs a <code>Bundle</code> in an Android program. I understand that a <code>Bundle</code> is a specialized Android component - does it therefore make it superior to a <code>HashMap</code> if one needed to simply store basic data types (<code>Integer</code>s, <code>String</code>s etc.) and not complex objects?</p>