How to make a non-alphabetical sectionindexer

开发者_StackOverflow中文版In my search activity I am pulling data from 4 Cursors (each with a tag saying what it contains) placed in a MergeCursor. What I'd like to is create a section indexer which allows the user to move between these sections, instead of the usual alphabetical one. How should I go about doing this?

Thanks

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You need to implement SectionIndexer interface by your adapter class.