Almost everything except the photo taking parts is inside a WebView in the new FB app. I could not find any native Android UI controls in the stream or the lists. Making the same effect using Javascript/HTML/CSS should be quite easy I feel. Decompiling the apk would give a better idea.
In fact, there’s a way to do this. Even without implementing your own ActionBar. Just have a look at the hierachyviewer! (Located in the tools directory) There’s the DecorView, and a LinearLayout as a child. This LinearLayout contains both the ActionBar and the other content. So, you can simply apply some FrameLayout.LayoutParams to this LinearLayout … Read more
I’ve had a play with this myself, and the best way I could find was to use a FrameLayout and lay a custom HorizontalScrollView (HSV) on top of the menu. Inside the HSV are your application Views, but there is a transparent View as the first child. This means, when the HSV has zero scroll … Read more