// not called
private void updateCartCount(int count){
        if (txtItemCount != null) {
            txtItemCount.setText(String.valueOf(count));
        }
    }
private void updateCartCount(int count){
if (txtItemCount != null) {
txtItemCount.setText(String.valueOf(count));
}
}
private void updateCartCount(int count){
if (txtItemCount != null) {
txtItemCount.setText(String.valueOf(count));
}
}
private void updateCartCount(int count){
if (txtItemCount != null) {
txtItemCount.setText(String.valueOf(count));
}
}