Send MIDI or OSC messages from your phone to a computer over the Wi-Fi network.
Go to http://goddchen.github.io/Fingerplay-Midi/ for server software and instructions.
Since the original project (which can be found here: https://code.google.com/p/fingerplaymidi/) seemed to be discontinued and I was contacted and asked if I would continue the project, I have created a GitHub project and will now continue with active support and updates :)
Please note that in order for me to be able to invest some hours every month, I have chosen to go with a subscription model on this app. So if you really love this app and use it frequently, please subscribe to enable me to work on it and make it even better :)
If you are a new user, there is a 7 day trial period free of any charge for you to test the app! :)
GitHub project page: https://github.com/Goddchen/Fingerplay-Midi
Please actively make use of the public issue tracker for feature requests, bug reports, etc: https://github.com/Goddchen/Fingerplay-Midi/issues