Are all listview questions about a specific framework? If so, I think the listview tag should be abolished and replaced with android-listview, wpf-listview, javafx-listview, etc. Using the 'related tags' view on the listview page, I crafted the following query for common frameworks, so we could potentially rework this to use, for example, android-listview, wpf-listview, asp.net-listview, etc. The query removes the following frameworks: android, wpf, asp.net, c#, and jquery:
Some 767 questions about a wide variety of list views not refencing any of these most popular frameworks. We've got vb.net, delphi, winapi, qt, sharepoint, and a host of others with 10-100 questions each.
What do these questions have in common? Almost nothing. None of the first page questions appear to be about implementing or architecting a generic listview. Why would anyone follow this tag? Because they love listviews on all platforms? That's sort of ridiculous.
This is not a great tag, but there's not much we can do about it short of adding it to http://meta.stackexchange.com/questions/128315/the-great-stack-overflow-tag-question-cleanup-of-2012.
On the other hand, here's a search for all questions tagged viewpager and not android:
7 questions, and they're all actually about Android - they just lack the tag. Wait a second: OK, now there are no questions which are tagged viewpager and not Android save one for which I've suggested an edit (and which, in retrospect, should probably be closed and deleted). Check my activity->revisions if you want to see them. That's a clear indicator that viewpager should be merged into android-viewpager.