Devlight/InfiniteCycleViewPager

Disappearing fragments in HorizontalInfiniteCycleViewPager

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#20 opened on Sep 27, 2016

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help wanted

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Description

i'm using HorizontalInfiniteCycleViewPager in my application with 5 fragments. the issue is when i'm scrolling backwards (only backwards) after 2 scrolls everything is disappeared and i should scroll 5 times again in backwards to reveal fragments again. i'v tried FragmentStatePagerAdapter and FragmentPagerAdapter for my adapter but got nothing.

Contributor guide

Research direction
Investigate the HorizontalInfiniteCycleViewPager's scrolling logic, specifically the backward scroll direction. Look at how fragments are recycled and restored, possibly due to offscreen page limit or view recycling. Check the FragmentStatePagerAdapter and FragmentPagerAdapter implementations.
Tech stack
java
Domain
mobile
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
Android developmentFragmentPagerAdapter
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
40