ViewPager.setOffscreenPageLimit(0) doesn't work as expected

Question

The fragments I use in my ViewPager instance are quite resource intensive, so I\'d only like to load one at a time. When I try the following:

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Answer 1

for the "instantiateItem" function, just prepare the fragment, but don't load the heavy content.

Use "onPageChangeListener" , so that each time you go to a specific page, you load its heavy content and show it.