Previously, there was a bug with an off-by-one error, as android-11
or later was treating the headerView different to android-10 and
earlier. They now both have the same understanding about the header
view.
For some reasono specify different layout-v* directories to inflate
views based on the android version is not working as desired.
Previously there was a "layout", "layout-land" and "layout-v11" dir.
Only "layout" and "layout-v11" had the "select_local_apps_list_item.xml"
layout in them, the "layout-v11" version did _not_ have a checkbox,
whereas the other vanilla one did.
This worked on a android-16 emulator. It would correctly pick up the
view from "layout-v11". However, on a android-19 device, android-19
emulator, android-21 device and android-21 emulator, they all picked
up the view from the "layout" dir - with checkbox and all.
I couldn't figure out for the life of my why this was happening, so
I started to figure out which one it _would_ work with. I added
a layout-v* for every single version, and in each, put a text view
telling me which version it was. That way, viewing the list of apps to
swap, the list would inflate a view, and tell me which layout-v* dir it
inflated it from. It worked for layout-v17 and higher, but was unable
to inflate layouts from layout-v11 to layout-v16. So I deleted all
except layout-v17, and it now works for android-16, 19 and 21 as per my
tests.
Now that we controll all lib build.gradle files, we can finally do it.
If we want to build support-v7 from source again with gradle, we'll import the
build.gradle and "fix" it like the rest.
The update count was broken because I added the join onto the
apk table, and in the process, forced a GROUP BY on the AppProvider
queries. This group by made the COUNT(*) actually count the number
of apks for each app, not the total rows.
