Question

I have an array list ArrayList<String> firstname; In this I am storing n number of names which have been parsed from an xml file.

Now from this ArrayList I need to take all the names and store it in a Single separate
String names along with a slash(/) between of each names.

For eg firstname= {a, c,f,g,h,j,k}

Now i want it to be as follows names= a/c/f/g/h/j/k

So far I have created a for loop to get values from the ArrayList by its size

String names;
 for(int k=0;k<Appconstant.firstname.size();k++) {
    names = Appconstant.firstname.get(k);
 }

Answer 1

String names = TextUtils.join("/", Appconstant.firstname);