Plus42 Equations, Preview Release

[Thomas Okken]

It's supposed to offer to share the file with Plus42 when you open a *.p42 that's attached to an email, or as a file in a file manager, or even as a url on a web server. The file sharing API in Android is a mess, though, so I'm not surprised it's still not working right everywhere. I spent weeks researching this and I still didn't manage to get it to work right in all cases... Any remaining complaints should be directed at Google. (Unless there is a clean and effective way to establish a file extension mapping in Android, but at this point, I'll believe it when I see it, I've already tried everything I could find in the official Android docs and on Stack Overflow.)