CODEWITHSUNDEEP
androidsorting
S.M_Emamian
S.M_Emamian

Reputation: 17393

sorting lists with Locale

I would like to sort an ArrayList<Object>. ( alphabet sort)

I am using below codes to sorting :

    Collections.sort(arr_items, new Comparator<Helper>() {


        @Override
        public int compare(Helper one, Helper two) {
            // TODO Auto-generated method stub

            return one.getTitle().compareTo(two.getTitle());
        }

    });

now if I want to set a Locale to it how can I do ?

    Locale arrabic= new Locale("ar");
    Collator arrabicCollator = Collator.getInstance(arrabic);

Upvotes: 0

Views: 129

Answers (1)

chiastic-security
chiastic-security

Reputation: 20520

Your Comparator needs to use the Collator like this:

Locale arrabic= new Locale("ar");
final Collator arrabicCollator = Collator.getInstance(arrabic);
Collections.sort(arr_items, new Comparator<Helper>() {

    @Override
    public int compare(Helper one, Helper two) {
        return arrabicCollator.compare(one.getTitle(), two.getTitle());
    }

});

for the sorting.

Upvotes: 1

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