My Activity has multiple lists so I have defined MyClickListener as below:

My question is how I should instantiate this class:

 MyClickListener mMyClickListener = new MyClickListener();

Or maybe it is better to instantiate inside the onCreate(Bundle) and just define above. Whats considered the better way? I don't want too much in onCreate() its already full of stuff. Any thoughts on the declaration and instatiation? Whats the best way?

private class MyClickListener implements OnClickListener
{

    @Override
    public void onClick(View view) {

    }

}