convert to Android Studio Project

[mgood7123]

No description provided.

[mgood7123]

changed ratio to 3.5 and pitchshift to 2 to make it more noticable that rubberband actually works in the demo

[cannam]

Hi there - thanks for the proposal!

I haven't used Android Studio and haven't had a chance to look at this in detail yet, but in principle this seems fine.

There are a couple of superficial issues that stand out:

• I don't think it's a good idea to vendor-in the whole Rubber Band Library tree. Previously this repo used a Mercurial subrepo to acquire the Rubber Band code. Clearly that won't work now that most people probably get the code from Github, so (in the default branch) I've just added a line in the README suggesting to check out the library code in the appropriate subdirectory. I think an instruction like that should probably be enough.

• However, I'm guessing that this will only work if the Rubber Band Library code includes the CMake build spec that you proposed in a separate PR for Rubber Band; unless that (or something compatible) is in the Rubber Band repo, then it's necessary to have a separate copy. Is that right? Again I'd be happy to see an updated Android-compatible build script in the library repo, but there are currently two apparently conflicting submissions of CMakeLists.txt files that need to be resolved in there first.