GitHub - RamyRizkalla/Voice-Calculator: Voice Calculator is an Android Project. It uses Speech Recognition to convert voice commands to Math Expressions that can be solved.
PART 1) Android Voice Calculator | Android Studio | Java - YouTube
Creating A Voice Recognition Calculator Android App | by Anas Al-Masri | Towards Data Science
Voice calculator - Android Source Code by Anilpatel11 | Codester
Voice Command - CodeProject
Voice calculator - Android Source Code by Anilpatel11 | Codester