Java.lang.IllegalStateException: The application PagerAdapter changed the adapter's contents without calling PagerAdapter#notifyDataSetChanged android

Question

I am trying to use a static class to pass value to a view instead of using intent as I have to pass a large amount of data. Sometimes I get this error and couldn\'t find out wha

Answer 1

It may because you first setAdapter() and notifyDataSetChanged in method initUI();

Then, you instantiate the List data in method initData(), the two methods in different lifetime of fragment.

It's the problem about fragment's lifecycle