My Problem, is that I don’t even know what to search for.
I want a ListView.
This ListView has some Elements with a “sticky” state.
If I scroll down the List on the device, I want that all ListElements with state “sticky”, to be sticky ontop of the list (non-scrollable) till there is another one “pushing it away”. The rest of the elements are supposed to scroll as normal.
I’ve seen that kind of List in the Google Market. If you have a big screen you can see that list on the Detailview of any app on the left side or if you have android JB, the same effect is on the google search bar in the google now app.
Image One: You can see the normal ListView on the left side
Image 1 http://www.android-hilfe.de/attachments/android-app-entwicklung/120884d1347256368-suche-stichwort-fuer-suche-nach-spezieller-listview-liste1.png
Image Two: You can see the normal ListView scrolled up a bit
Image 2 http://www.android-hilfe.de/attachments/android-app-entwicklung/120885d1347256368-suche-stichwort-fuer-suche-nach-spezieller-listview-liste2.png:
Image Three: You can see, what I actually want. The View is scrolled up but the “sticky” price does not disappear. Instead of that all other elements, went under the “sticky” one
Image 3 http://www.android-hilfe.de/attachments/android-app-entwicklung/120886d1347256368-suche-stichwort-fuer-suche-nach-spezieller-listview-liste3.png:
How do I do that?
I think that you meant to do some “synchronized scrolling”.
There’s a great post explaining how they’ve done in on Google Play:
http://www.pushing-pixels.org/2011/07/18/android-tips-and-tricks-synchronized-scrolling.html
Hope that’s what you were looking for..