title: Design pattern for view navigation in Android?
body: <p>I'm quite new to Android development and face UI implementation issues. Namely I'm trying to find a good way (design pattern?) that addresses view hierarchy and navigation between views (with history). Does is always has to be about launching new <code>Activity</code>? I don't want to learn bad habits during my first steps with Android SDK, hence my question. Your personal approaches you find good to follow or any links to resources/tutorials elaborating on the subject would be appreciated.</p>