react-native: [iOS][KeyboardAvoidingView] Using KeyboardAvoidingView inside a ScrollView causes the app the crash when focusing an input
Description
When KeyboardAvoidingView
inside a ScrollView
and focus a TextInput
the app crashes (goes extremely slow).
This seems to only happen if the KeyboardAvoidingView
needs to trigger the animation, if the ScrollView is small it works fine.
Testing with react native 0.72.9
the issue doesn’t seem to happen
Steps to reproduce
- install the app
yarn ios
- Using the simulator make sure the keyboard shows when entering a text input
- Focus a text input and start typing on the keyboard
- Dismiss the keyboard / click outside of the input
- You will notice the app has now hung
React Native Version
0.73.4
Affected Platforms
Runtime - iOS
Output of npx react-native info
System:
OS: macOS 14.2.1
CPU: (10) arm64 Apple M1 Max
Memory: 127.84 MB / 32.00 GB
Shell:
version: "5.9"
path: /bin/zsh
Binaries:
Node:
version: 18.18.2
path: ~/.nvm/versions/node/v18.18.2/bin/node
Yarn:
version: 1.22.21
path: ~/.nvm/versions/node/v18.18.2/bin/yarn
npm:
version: 9.8.1
path: ~/.nvm/versions/node/v18.18.2/bin/npm
Watchman: Not Found
Managers:
CocoaPods:
version: 1.14.3
path: /usr/local/bin/pod
SDKs:
iOS SDK:
Platforms:
- DriverKit 23.2
- iOS 17.2
- macOS 14.2
- tvOS 17.2
- visionOS 1.0
- watchOS 10.2
Android SDK: Not Found
IDEs:
Android Studio: 2021.1 AI-211.7628.21.2111.8309675
Xcode:
version: 15.2/15C500b
path: /usr/bin/xcodebuild
Languages:
Java:
version: 17.0.9
path: /usr/bin/javac
Ruby:
version: 2.6.10
path: /usr/bin/ruby
npmPackages:
"@react-native-community/cli": Not Found
react:
installed: 18.2.0
wanted: 18.2.0
react-native:
installed: 0.73.4
wanted: 0.73.4
react-native-macos: Not Found
npmGlobalPackages:
"*react-native*": Not Found
Android:
hermesEnabled: true
newArchEnabled: false
iOS:
hermesEnabled: true
newArchEnabled: false
### Stacktrace or Logs
```text
Excessive number of pending callbacks: 501. Some pending callbacks that might have leaked by never being called from native code: {"235":{"module":"UIManager","method":"configureNextLayoutAnimation"},"238":{"module":"UIManager","method":"configureNextLayoutAnimation"},"241":{"module":"UIManager","method":"configureNextLayoutAnimation"},"244":{"module":"UIManager","method":"configureNextLayoutAnimation"},"247":{"module":"UIManager","method":"configureNextLayoutAnimation"},"250":{"module":"UIManager","method":"configureNextLayoutAnimation"},"253":{"module":"UIManager","method":"configureNextLayoutAnimation"},"256":{"module":"UIManager","method":"configureNextLayoutAnimation"},"259":{"module":"UIManager","method":"configureNextLayoutAnimation"},"262":{"module":"UIManager","method":"configureNextLayoutAnimation"},"265":{"module":"UIManager","method":"configureNextLayoutAnimation"},"268":{"module":"UIManager","method":"configureNextLayoutAnimation"},"271":{"module":"UIManager","method":"configureNextLayoutAnimation"},"274":{"module":"UIManager","method":"configureNextLayoutAnimation"},"277":{"module":"UIManager","method":"configureNextLayoutAnimation"},"280":{"module":"UIManager","method":"configureNextLayoutAnimation"},"283":{"module":"UIManager","method":"configureNextLayoutAnimation"},"286":{"module":"UIManager","method":"configureNextLayoutAnimation"},"289":{"module":"UIManager","method":"configureNextLayoutAnimation"},"292":{"module":"UIManager","method":"configureNextLayoutAnimation"},"295":{"module":"UIManager","method":"configureNextLayoutAnimation"},"298":{"module":"UIManager","method":"configureNextLayoutAnimation"},"301":{"module":"UIManager","method":"configureNextLayoutAnimation"},"304":{"module":"UIManager","method":"configureNextLayoutAnimation"},"307":{"module":"UIManager","method":"configureNextLayoutAnimation"},"310":{"module":"UIManager","method":"configureNextLayoutAnimation"},"313":{"module":"UIManager","method":"configureNextLayoutAnimation"},"316":{"module":"UIManager","method":"configureNextLayoutAnimation"},"319":{"module":"UIManager","method":"configureNextLayoutAnimation"},"322":{"module":"UIManager","method":"configureNextLayoutAnimation"},"325":{"module":"UIManager","method":"configureNextLayoutAnimation"},"328":{"module":"UIManager","method":"configureNextLayoutAnimation"},"331":{"module":"UIManager","method":"configureNextLayoutAnimation"},"334":{"module":"UIManager","method":"configureNextLayoutAnimation"},"337":{"module":"UIManager","method":"configureNextLayoutAnimation"},"340":{"module":"UIManager","method":"configureNextLayoutAnimation"},"343":{"module":"UIManager","method":"configureNextLayoutAnimation"},"346":{"module":"UIManager","method":"configureNextLayoutAnimation"},"349":{"module":"UIManager","method":"configureNextLayoutAnimation"},"352":{"module":"UIManager","method":"configureNextLayoutAnimation"},"355":{"module":"UIManager","method":"configureNextLayoutAnimation"},"358":{"module":"UIManager","method":"configureNextLayoutAnimation"},"361":{"module":"UIManager","method":"configureNextLayoutAnimation"},"364":{"module":"UIManager","method":"configureNextLayoutAnimation"},"367":{"module":"UIManager","method":"configureNextLayoutAnimation"},"370":{"module":"UIManager","method":"configureNextLayoutAnimation"},"373":{"module":"UIManager","method":"configureNextLayoutAnimation"},"376":{"module":"UIManager","method":"configureNextLayoutAnimation"},"379":{"module":"UIManager","method":"configureNextLayoutAnimation"},"382":{"module":"UIManager","method":"configureNextLayoutAnimation"},"...(truncated keys)...":451}
### Reproducer
https://github.com/slauzinho/KeyboardAvoidingViewExample
### Screenshots and Videos
https://github.com/facebook/react-native/assets/445345/72aa333e-f55a-446f-aea5-6b7615b8a4ca
About this issue
- Original URL
- State: open
- Created 5 months ago
- Reactions: 11
- Comments: 18
Commits related to this issue
- add flex to keyboard view to avoid hang https://github.com/facebook/react-native/issues/42939 — committed to Helpful-Consultants/PocketInfowebSDK46 by alanupstone 2 months ago
@cortinico same issue.
Moving KeyboardAvoidingView over a ScrollView fixed my problem with crashing application when clicking on an input (IOS)
The crash was happening when publishing the app and on real device.
Guideline 2.1 - Performance - App Completeness
We discovered one or more bugs in your app. Specifically, login screen was unresponsive. Please review the details below and complete the next steps.
Review device details:
We were running into this as well and have temporarily removed the
KeyboardAvoidingView
that was triggering this.Like @kokosky93 , my workaround was to swap the component order to make the
KeyboardAvoidingView
the parent element of theScrollView
, then add a new childView
for applying container styles that were previously on theKeyboardAvoidingView
.So far, everything seems to be working as intended.
I also observed that this issue only affected distributions running on real iOS devices. Not reproducible in either ExpoGo or Android builds.