are there any Free video conferencing APIs for Java...? It's for a telemedicine project. I have to communicate from Java application(Patient's end) to a web client at the doctor's end.
jitsi is an open source XMPP client (among other things) thats written mostly in Java and supports video calls. i suggest you start by looking at their source code.
How can I convert a String to an int in Java?
My String contains only numbers, and I want to return the number it represents.
For example, given the string "1234" the result should be the number 1234.
How do I generate a random int value in a specific range?
I have tried the following, but those do not work:
Attempt 1:
randomNum = minimum + (int)(Math.random() * maximum);
// Bug: `randomNum` can be bigger than `maximum`.
Attempt 2:
Random rn = new …