getRootView returns null when used with FragmentStatePagerAdapter

[airtel121]

I want to update fragment dynamically but its not work with FragmentPagerAdapter so i just change it to FragmentStatePagerAdapter but issue is that getRootView() returns null when used with FragmentStatePagerAdapter.so how to get below method to work when used FragmentStatePagerAdapter.

private MyLinearLayout getRootView(int position)
{
        return (MyLinearLayout) 
                fm.findFragmentByTag(this.getFragmentTag(position))
                .getView().findViewById(R.id.root);
}

or suggest me demo to update fragment dynamically with for SimpleInfiniteCarousel.

[johnjohndoe]

@airtel121 Can you please format the source code snippets in your post? You can use backticks to wrap a code block.

[eddyrene]

A mi tampoco me compila, soy nuevo en android me sale error cuando en esta parte

MyLinearLayout root = (MyLinearLayout) l.findViewById(R.id.root);

Dice: "no existe root"