Difference between FragmentStatePagerAdapter and FragmentPagerAdapter, fragmentpageradapter

Source: Internet
Author: User

Difference between FragmentStatePagerAdapter and FragmentPagerAdapter, fragmentpageradapter

1. If Fragment is loaded in ViewPager, the provided Adpater can inherit from the specific: FragmentStatePagerAdapter or FragmentPagerAdapter


2. FragmentStatePagerAdapter: Applicable to excessive Fragment loads in ViewPager. Based on the least recently used algorithm, Fragment in memory is cleared to avoid overflow.


3. FragmentPagerAdapter: Applicable to scenarios where a few Fragment values are loaded in ViewPager, and the system does not clear the loaded Fragment.

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