API calls in view pager

Asked Jun 15 '19 at 11:26

Active Jun 15 '19 at 15:57

Viewed 199 times

I have a ViewPager and used FragmentPagerAdapter, now I have 4 fragments and in every fragment, I need to make an HTTP request, I don't want to hit all the API for 4 fragments at a time instead I require to hit the API only when the respective fragment is the current item visible.

Any suggestion is welcome. Thanks in advance

edited Jun 15 '19 at 15:57

Jasurbek

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asked Jun 15 '19 at 11:26

G. Vijay Raghva Reddy

You can use 'setUserVisibleHint' method in the Fragment – DAS Jun 15 '19 at 11:52
[Refer this](https://stackoverflow.com/questions/10024739/how-to-determine-when-fragment-becomes-visible-in-viewpager) – Malik Motani Jun 15 '19 at 13:35

API calls in view pager

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