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Xylophone Mobile App?

The Goal

In this tutorial I will be diving into more Dart programming concepts and learning how to use open source Flutter packages. By the end of this module, I should be comfortable using Flutter packages and building repeated widgets.

What I will create

I’m going to make a music app that plays Xylophone sounds. For every Beethoven out there, this will let you unleash your musical talent where ever you are.


What I will learn

  • How to incorporate open source libraries of code into your project using Flutter Packages.
  • How to play sound on both iOS and Android.
  • How to generate repeated user interface Widgets.
  • How to use Dart functions that can take input arguments as well as return an output.
  • Dart arrow syntax for writing one line functions.

This is a companion project to The App Brewery’s Complete Flutter Development Bootcamp, check out the full course at


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