SonarPen Android SDK
It brings me great joy to have contributed to the development of the Android SDK for SonarPen, a unique stylus that uses the phone jack to detect pressure. The SDK allows frequency playback and reading to detect the pressure of the stylus, and reports the pressure and touch point as a "Stylus" event through the SDK.
I am proud to have been a part of this project, and excited to see how it will continue to enhance the user experience for SonarPen users. The latest version of the SDK is 1.0 (2020022601), and I am grateful for the opportunity to have contributed to its development.
For those who are interested in learning more about SonarPen, I encourage you to visit the official website at https://www.sonarpen.com. It is important to note that SonarPen and all related SDKs are the Copyrights of GreenBlub, and I am honored to have been a part of this innovative and meaningful project.