callstack / callstack/react-native-slider
Flicker on Initial Render Android
- Dominant language
- TypeScript
- Stars
- 1.4k
- Forks
- 295
- Avg merge
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- Merged PRs (30d)
- 1
Description
## Environment
I am using the example app
```
"@react-native-community/slider": "file:../package",
"babel-preset-expo": "^9.2.0",
"react": "^19.0.0",
"react-native": "^0.79.2",
"react-native-pager-view": "^6.6.0"
```
## Description
On Android, if there is a conditional render, the initial slider value flickers from 0 to the actual value
https://github.com/user-attachments/assets/846fd105-57e0-4d15-889f-0f3ede207473
## Reproducible Demo
https://github.com/cip123/react-native-slider/blob/main/example/src/App.tsx
Contributor guide
Research direction
Start with the reproducible demo in example/src/App.tsx and run the example app on Android using the versions listed in the issue. Observe the slider during the conditional initial render and trace when its displayed value changes from 0 to the actual value. Done means the initial render no longer visibly flickers while preserving the actual slider value.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- android, react-native, typescript
- Domain
- mobile
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100