Beeps & Vibrations is a simple Android app built with Jetpack Compose that lets developers preview and test the various system tones available via ToneGenerator.
✨ This tool was created out of a real need: when trying to choose the right tone for an app, I discovered there was no easy way to preview the available constants from
ToneGenerator. All I could find was an outdated YouTube video from over 10 years ago. So I built this for myself and others who might face the same challenge.
- 🔍 Browse through all available
ToneGeneratortones - 🎚️ Adjust tone duration (from 50ms to 1000ms)
- 🔊 Control volume (0–100)
- ⚡ One-tap to play any tone instantly
🤝 Contributing
If this tool helped you, feel free to contribute! PRs for UI improvements, tone categorization, or even vibration testing are welcome.
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📄 License
MIT License. Use freely, no warranties.
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🙌 Acknowledgements
Created by Alberto Calderón to make working with Android’s ToneGenerator just a bit more practical.
If you found it useful, share it with another developer!
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