Android Sine Wave Synthesis
Part 2 -
Preceding tutorials in this series:
Tutorials in that series that follow:
In this tutorial we will build the project framework. The project consists on a single activity and layout file with a separate class for all of the wave generation methods. Prior starting the next tutorial you should have a launcher Activity (MainActivity.java), A black class for the sine wave methods (PlayWave.java) and single layout file (main_activity.xml). Your launcher Activity should look similar to he one below.
The layout file contains an EditText for you to enter the frequency, a ToggleButton to turn the sound on and off, and a TextView to display the frequency and should look similar to the one below
Download Download the Project files