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http://developer.android.com/design/building-blocks/scrolling.html
I’m looking for solution to perform the second part (“Index Scrolling”), but I can’t find any examples to do that.
Is there a solution in default-API?
To implement index scrolling, you have to call
setFastScrollEnabled(true)on your ListView. In addition, your adapter has to implement theSectionIndexerinterface.You can find an example here: http://spinettaro.blogspot.de/2011/11/android-snippet-code-android-listview.html
This should work with all Views that are a subclass of
AbsListView.