private void increment() {
        long now = System.currentTimeMillis();
        accumulatedMilliseconds = now - startTime;
        if (accumulatedMilliseconds >= 1000) {
            sec += 1;
            accumulatedMilliseconds = 0;
            startTime = System.currentTimeMillis();
        }
        if (sec >= 60) {
            min += 1;
            sec = 0;
            accumulatedMilliseconds = 0;
            startTime = System.currentTimeMillis();
        }
        updateTimeView();

    }