[Solved] sort ArrayList using strin length [duplicate]

Question

Do like this

Collections.sort(list, new Comparator<String>() {
        @Override
        public int compare(String  o1, String  o2)
        {    
            return  o1.length()-o2.length();
        }
    });

Accepted Answer

Do like this

Collections.sort(list, new Comparator<String>() {
        @Override
        public int compare(String  o1, String  o2)
        {    
            return  o1.length()-o2.length();
        }
    });