get random value android firebase java

Question

I want to get a random from my list by using push() in java.

Here is my code to store my data:

                Firebase publRef = f.child(\"Language\         


        

Answer 1

Find out the number of possible values (numvals) in the database and then use that in

int random = new Random().nextInt(numvals);

and select the "random"th entry in your database.