Amadeus is an entry to the Go Challenge 7.
Amadeus is an on-screen piano for mobile devices. Currently, it is only tested for Android.
There's a post on my blog talking about some of code.
$ go get golang.org/x/mobile/cmd/gomobile $ gomobile init # it might take a few minutes
- Start an Android Emulator or Plug in an Android phone
- Support for one finger taps and sliding
- Support for multi finger simultaneous taps
- Sounds are generated with OpenAL
- Intuitive layer system (like Photoshop) for event handling