IjzerenHein / IjzerenHein/react-navigation-shared-element

Blink issue on Android

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#205 4 comments 5 reactions 0 assignees View on GitHub

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Dominant language
TypeScript
Stars
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Forks
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Description

Hey there!
I'm facing an issue where a blink occurs on screens navigation on Android.

Demo

![untitled](https://user-images.githubusercontent.com/13344923/136655424-b8d610a4-06cc-45a5-90d6-0121ee2580c6.gif)

I've noticed the information on the README where it says that this is expected and therefor `detachInactiveScreens` is set to false on Android, however it seems to have no effect on my project.

Related libraries versions being used:
```json
"react-navigation-shared-element": "3.1.3",
"react-native-shared-element": "0.8.2",
"@react-navigation/native": "5.9.8",
"@react-navigation/stack": "5.14.9",
"react-native": "0.66.0",
```
The app is open sourced, so the code can be viewed here:
[Navigator](https://github.com/guytepper/better-rail/blob/main/app/navigators/main-navigator.tsx#L74) | [Screen 1](https://github.com/guytepper/better-rail/blob/main/app/screens/route-list/route-list-screen.tsx#L98-L108) | [Screen 2](https://github.com/guytepper/better-rail/blob/main/app/screens/route-details/route-details-screen.tsx#L32-L38)

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the README guidance about detachInactiveScreens, then inspect the linked Navigator, Screen 1, and Screen 2 files in the Better Rail example. Reproduce the Android navigation transition using the listed React Native and navigation-library versions, and compare the behavior with the documented setting. Done means identifying and resolving the blink during screen navigation without regressing the shared-element transition.

Written by the indexing model from the issue text.

Assessment

Tech stack
react-native, typescript
Domain
mobile
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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