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White flash on tab change with @react-navigation/bottom-tabs #1645

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gkueny opened this issue Nov 21, 2022 · 11 comments · Fixed by #2188
Closed

White flash on tab change with @react-navigation/bottom-tabs #1645

gkueny opened this issue Nov 21, 2022 · 11 comments · Fixed by #2188
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Platform: iOS This issue is specific to iOS Repro provided A reproduction with a snack or repo is provided

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@gkueny
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gkueny commented Nov 21, 2022

Description

When I'm using @react-navigation/bottom-tabs with the native stack navigator, I see a white flash on tab transition in IOS.

If I replace @react-navigation/native-stack by @react-navigation/stack, white flash disappear.

I think it can be related to #1276 but I'm not sure we talk about the same issue.

issue-native-stack.mp4

Steps to reproduce

  1. Get Minimal reproduction repo https://github.com/gkueny/native-stack-flash-issue-reproduction
  2. Install dependencies
  3. Run APP
  4. Navigate between tab screen

Snack or a link to a repository

https://github.com/gkueny/native-stack-flash-issue-reproduction

Screens version

3.20.0 & 3.29.0

React Native version

0.69.7 & 0.73.6

Platforms

iOS

JavaScript runtime

No response

Workflow

React Native (without Expo)

Architecture

No response

Build type

Debug mode

Device

iOS simulator

Device model

No response

Acknowledgements

Yes

@github-actions github-actions bot added Repro provided A reproduction with a snack or repo is provided Platform: iOS This issue is specific to iOS labels Nov 21, 2022
@kkafar
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kkafar commented Nov 29, 2022

Hi @gkueny, would you mind confirming whether this issue appears on iOS 15.x?
There've been quite a few issues recently, that are specific to iOS 16 and are caused by internal system changes. Would like to know if it is the case.

@kkafar kkafar self-assigned this Nov 29, 2022
@gkueny
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gkueny commented Nov 29, 2022

Hi @kkafar ,

I can confirm that I reproduce the issue in iOS 15.5 (simulator)

@kkafar
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kkafar commented Nov 29, 2022

Thank you, I'll look into this

@techgerm
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We're experiencing the same issue. Any update?

@gkueny
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gkueny commented Mar 15, 2023

@techgerm not on my end. I update the minimal reproduction repo with latest version of @react-navigation/* & react-native-screens but with no luck

@cam-shaw
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I get this issue as well. Wonder if it's related to this conversation where "flickering" is discussed? react-navigation/react-navigation#11285

@Sumit2202
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Facing this same issue

@Sumit2202
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@kkafar has there been any moment on this issue so far?

@Lakston
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Lakston commented May 22, 2023

Curious about this also, same setup, ios, botom navigator and latest version of native screens

@gkueny
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gkueny commented Feb 27, 2024

I updated minimal reproduction with latest version of each lib & latest version of react-native : gkueny/native-stack-flash-issue-reproduction@46045f1

Issue is still present

@alduzy alduzy self-assigned this Jun 17, 2024
@alduzy
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alduzy commented Jun 17, 2024

I can confirm the issue is reproducible on Paper architecture, Fabric works fine.

@alduzy alduzy closed this as completed in b4aa349 Jul 9, 2024
alduzy added a commit that referenced this issue Jul 9, 2024
This PR gets rid of undesired white flashes during
`maybeAddToParentAndUpdateContainer`. The white flash was present on
paper architecture when `unmountOnBlur` option was set to true on parent
bottomStackNavigator (see repro).

The affected logic was previously introduced or changed by following
PRs:
- #600
- #613
- #643

The removed `_hasLayout` was initially added by
#600 in
order to resolve an issue:
#432.
However the logic was later changed by
#613 in
order to fix another issue and the added `_hasLayout` may not fix
anything eventually, as stated by [this
comment](#432 (comment)).

Fixes #1645.

- removed `_hasLayout` variable
- added repros

https://github.com/software-mansion/react-native-screens/assets/91994767/226a32d7-728b-48dd-b21a-6a1e4195add2

https://github.com/software-mansion/react-native-screens/assets/91994767/32febcf1-d159-4a9d-ae3a-373042732a6d

- added `Test1645.js` repro to test examples
- added `Test432.tsx` repro to test examples

- [x] Included code example that can be used to test this change
- [x] Ensured that CI passes

---------

Co-authored-by: Kacper Kafara <kacper.kafara@swmansion.com>
ja1ns pushed a commit to WiseOwlTech/react-native-screens that referenced this issue Oct 9, 2024
…-mansion#2188)

## Description

This PR gets rid of undesired white flashes during
`maybeAddToParentAndUpdateContainer`. The white flash was present on
paper architecture when `unmountOnBlur` option was set to true on parent
bottomStackNavigator (see repro).

The affected logic was previously introduced or changed by following
PRs:
- software-mansion#600
- software-mansion#613
- software-mansion#643


The removed `_hasLayout` was initially added by
software-mansion#600 in
order to resolve an issue:
software-mansion#432.
However the logic was later changed by
software-mansion#613 in
order to fix another issue and the added `_hasLayout` may not fix
anything eventually, as stated by [this
comment](software-mansion#432 (comment)).

Fixes software-mansion#1645.

## Changes

- removed `_hasLayout` variable
- added repros

## Screenshots / GIFs

### Before


https://github.com/software-mansion/react-native-screens/assets/91994767/226a32d7-728b-48dd-b21a-6a1e4195add2

### After


https://github.com/software-mansion/react-native-screens/assets/91994767/32febcf1-d159-4a9d-ae3a-373042732a6d

## Test code and steps to reproduce

- added `Test1645.js` repro to test examples
- added `Test432.tsx` repro to test examples

## Checklist

- [x] Included code example that can be used to test this change
- [x] Ensured that CI passes

---------

Co-authored-by: Kacper Kafara <kacper.kafara@swmansion.com>
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