TextToSpeechKt
· Multiplatform Text-to-Speech library for Android and Browser (JS). This library will enable you to use Text-to-Speech in multiplatform Kotlin projects.
Download JD-GUI to open JAR file and explore Java source code file (.class .java)
Click menu "File → Open File..." or just drag-and-drop the JAR file in the JD-GUI window tts-compose-browser-2.0.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.