leecade / leecade/react-native-swiper
Pagnization does not work with dynamic components
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- Dominant language
- JavaScript
- Stars
- 10.5k
- Forks
- 2.3k
- PR merge metrics
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Description
Which OS ?
iOS
Version
Which versions are you using:
- react-native-swiper v1.5.6
- react-native v0.49
Expected behavior
Pagnization dots indicate current swipe-item's index
Actual behavior
only the first dot is highlighted
I have tried to use a few hard-coded mock CardResume and the paganization works fine with correct indication, but once I switch to using map the paganization indicators stopped working
```
<Swiper
style={{}}
height={height*0.7}>
{this.state.resumeList.map((resumePreview, index) => {
this.fakedata.resumeName = resumePreview.headline
return (
<CardResume
key={index}
style={{margin: "5%"}}
data={this.fakedata}
onPress={() => this.props.navigation.navigate('Details', { resumeID: resumePreview.profile_id })}
/>
)
})}
</Swiper>
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the provided react-native-swiper v1.5.6 example with hard-coded CardResume components and then with resumeList.map. Trace how the Swiper receives its children and updates pagination, and consider the issue done when mapped dynamic components highlight the current pagination dot correctly on iOS with React Native 0.49.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript, react-native
- Domain
- mobile
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 42/100