How To Call Method From Activity To Change Layout?

How can I call the changeTitle() method of VideoLayout inside the onItemClick event of the activity? I'm trying to figure out what's the best practice to change the content of a li

Solution 1:

@OverridepublicvoidonItemClick(AdapterView<?> parent, View view, int position, long id) {
    Viewwrapper= view.findViewById(R.id.wrapper);
    if(wrapper != null && wrapper instanceof VideoLayout) {
        wrapper.changeTitle("title");
    }
}

Solution 2:

Solved!

I've simplified it (based on @thinear's answer):

@OverridepublicvoidonItemClick(AdapterView<?> av, View v, int position,
                long id) {
            VideoLayoutwrapper= (VideoLayout) v.findViewById(R.id.wrapper);
            wrapper.changeTitle("title");
        }