title: What Android mean with "all parcelable data types" and how i can use this data?
body: <p>Considering the Android architecture and considering the operative design of Android with things like intents, views, activity, content provider, and so on, can someone explain to me what kind of "thing" is a parcelable or a bundle ? The explanation written on the Android website sounds a little bit too lame for me, i mean reading this "A special type-safe container, called Bundle, is available for key/value maps of heterogeneous values." i know nothing more about Bundles, to me they can be XML files, hash maps, and all the other variant for a "key/value maps".</p>
  
  <p>What is a Parcelable or a Bundle and what is their desing and what they do?</p>
  
  <p>Thanks.</p>