react-native-snap-carousel: Scrolling on android appears to get stuck between views unless moved slowly
Is this a bug report, a feature request, or a question?
Bug Report
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- I have read the guidelines regarding bug report.
- I have reviewed the documentation in its entirety, including the dedicated documentations 📚.
- I have searched for existing issues and made sure that the problem hasn’t already been reported.
- I am using the latest plugin version.
- I am following the issue template closely in order to produce a useful bug report.
Have you made sure that it wasn’t a React Native bug?
Yes
Is the bug specific to iOS or Android? Or can it be reproduced on both platforms?
Android
Is the bug reproductible in a production environment (not a debug one)?
I have confirmed this by building the android app with NODE_ENV=production in my env file, yes.
Environment
Environment: React: 17.0.1 React native: 0.64.2 react-native-snap-carousel: 3.9.1
Target Platform: Android (12.5.3)
Expected Behavior
Swiping between views on Android should snap to the next view when released.
Actual Behavior
If I swipe with some (pretty normal) momentum, the carousel will get stuck between 2 pages, and not call the onSnapToItem method. If I swipe slowly and release about halfway, it perfectly snaps perfectly to the next page. I am aware of the performance issues on android and have tried many props/settings and fixes found in various places on the internet and in the issues here, apologies if I’ve missed something very common.
Reproducible Demo
(Paste the link to a Snack example in which the issue can be reproduced. Please follow the guidelines for providing a Minimal, Complete, and Verifiable example.)
Steps to Reproduce
These are the current settings after all my efforts.
<Carousel
scrollEnabled={calendarState === CalendarState.Open}
firstItem={prevMonths}
data={monthData}
sliderWidth={calendarWidth}
itemWidth={calendarWidth}
inactiveSlideOpacity={0.5}
inactiveSlideScale={0.8}
inactiveSlideShift={0}
removeClippedSubviews={false}
lockScrollWhileSnapping={isAndroid}
enableMomentum={false}
disableIntervalMomentum
enableSnap
onSnapToItem={onMonthChanged}
renderItem={renderItem}
/>
I am using the carousel to create a calendar, each page is a “month” containing rows of weeks, containing 7 days, there is a lot of elements here when you consider we have potentially 42 “days” per month/page and in my case, up to 7 months at a time…
About this issue
- Original URL
- State: open
- Created 3 years ago
- Reactions: 32
- Comments: 20
Hi, as it said in their guide, you should put those props
Hope it helps. This is how I fix this problem
I had the same issue I solved by adding
pagingEnabled
and it worked well on android and iosyes, react native 0.63.4 is ok,but 0.66.3 is broken it is react native version problem
This works for me. Thank you
I think it’s an issue caused by the RN version. I downgraded the version from 0.64.1 to 0.63.4 and it didn’t happen anymore.
@johnny-washswat Thanks! 🔥 That’s tottally what I need!
This works for me 🚀, Thanks @johnny-washswat
It is recommended to use the react-native-reanimated-carousel library. The current library seems to be no longer maintained.
Not sure if this helps anyone, but I did an edit to the
Carousel.js
, line567
which made it at least useable. I removed thecenterOffset
.if (this._positions[lastIndex] && center> this._positions[lastIndex].end) {