How to interface QML and Java?

Question

If QML is used for GUI and Java for developing API for a linux based device,How to interface QML with Java?

Answer 1

One approach for cross platform integration is using web service. I would probably expose my Java code as a RESTful web service (See JAX-RS) and invoke it from QML using XMLHttpRequest.

It's also worth mentioning Java GUI library such as swing / JavaFX has cross platform capability, so it should still run on Linux (and whichever platform runs Java). You might not need to write QML at all