nslxndr [1] filed a orphan request for android-platform-24 [2]:
Maintainer was reqested in comments to fix the checksum more than a month ago, but he didn't do that. (And new upstream version released too.)
[1] https://aur.archlinux.org/account/nslxndr/ [2] https://aur.archlinux.org/pkgbase/android-platform-24/