In this app, you’ll build a Xylophone app that records and plays music.
Get this app on your phone by scanning the QR code below. If you need a QR code scanner, download ZXing from the Android market on your phone.
This tutorialfrom the AI book. It provides step-by-step instructions for creating the app.
Step-by-step instructions for building this app with App Inventor.
Video step-by-step instructions for building this app (coming soon).
Customize this app starting with the source zip file available at the o'reilly site. Download the zip file, then upload into App Inventor by choosing More Actions | Upload Source, and choosing the zip file.