Question

Eclipse is offering final but I can’t increase the i variable.

@Override
public void onClick(View v) {
    final TextView tv = (TextView) findViewById(R.id.tvSayac);

    int i = 1;
    do {
        try {
            new Thread(new Runnable() {
                public void run() {
                    tv.post(new Runnable() {
                        public void run() {
                            tv.setText(Integer.toString(i));
                        }
                    });
                }
            });
            i++;
            Thread.sleep(1000);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
    } while (i < 16);
}

Answer 1

A final is an entity that can not be changed after it is initialized.

Final (Java)

What you could do is create a variable within the scope of the do/while loop that is final with the value of i and send that into the function.