How to solve for viewpager : The specified child already has a parent. You must call removeView() on the child's parent first

Question

Into my project I am using viewpager with three tabs named History,Main,Map.Main activity contain Timer,stopwatch,etc

Answer 1

if you are working with FragmentPagerAdapter then just use destroyItem method inside FragmentPagerAdapter.

@Override
public void destroyItem(ViewGroup container, int position, Object object) 
{
        FragmentTransaction ft=fm.beginTransaction();
        ft.remove((Fragment) object);
        ft.commit();
}

setOffscreenPageLimit(int limit) consumes more memory and in some cases its not works perfectly. its retain state in either side see description.setOffscreenPageLimit(int limit) - Set the number of pages that should be retained to either side of the current page in the view hierarchy in an idle state.