String Array doesn"t show the expected value

I have a String array initialized globally Like:

String[] links={""};

in an onclick listener i m putting some values in it using a for loop

links = new String[Link.size()];

String[] news = new String[Catagory.size()];

for (int k = 0; k < Catagory.size(); k++) {



    news[k] = Catagory.get(k).toString();



    if (news[k].contentEquals("Android Apps")) {

        links[k] = Link.get(k).toString();

        Toast.makeText(getApplicationContext(), links[k],

                       Toast.LENGTH_LONG).show();

        SHOW.add("Title:" + "\n" + Title.get(k) + "\n"

                 + "Date:" + "\n"

                 + PubDate.get(k).replace("+0000", "") + "\n"

                 + "Content:" + "\n"

                 + Content.get(k).replace("<br/>", "") + "\n");

        Log.i("IF ELSE", Catagory.get(k));

    }

}

and its happening correctly. But when I call this array in onitemclick listener method then it shows Blank again:

public void onItemClick(AdapterView<?> a, View v, int position, long id) {

    Toast.makeText(getApplicationContext(), links[position], Toast.LENGTH_LONG).show();

}

How can i get the array values that i had those in the onclick listener?