[React-Native] Error: Unable to resolve module `react-native-web/dist/modules/UnimplementedView` from `node_modules/@react-native-picker/picker/js/PickerIOS.js`

[prasad456]

I install the package from https://openbase.io/js/react-native-picker-select and install below packages

npm install react-native-picker-select
npm install @react-native-picker/picker
npx pod-install

picker worked well, I can able to run in iOS simulator. But I want to run in emulator and generate a release APK facing below ERROR.

Error: Unable to resolve module react-native-web/dist/modules/UnimplementedView from node_modules/@react-native-picker/picker/js/PickerIOS.js: react-native-web/dist/modules/UnimplementedView could not be found within the project.

Describe the bug

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To Reproduce

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1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Expected behavior

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Screenshots
Error while running in android

Error while genrating APK

Additional details

• Device: emulator pixel device
• OS: Android R
• react-native-picker-select version: 8.0.4
• react-native version: 0.63

Reproduction and/or code sample
n/a

[the-vishal-kumar]

Facing the same issue

[ipkiruiYegon]

Encountered the same issue, workaround?

[JaapWeijland]

Same!

[ipkiruiYegon]

_npm i react-native-web worked for me

[almercier]

Reverting to 8.0.3 fixes it as a workaround.

[vikasarrj]

@ipkiruiYegon thanks buddy react-native-web perfectly works for me :)

[nandorojo]

Upgrading react-native-web from 0.14.2 to 0.14.10 didn't solve this for me, I still get this error when I try to run on web:

error - /Users/f/node_modules/react-native-picker-select/node_modules/@react-native-picker/picker/js/PickerIOS.js
Attempted import error: 'UnimplementedView' is not exported from 'react-native-web/dist/index'.
Error: Cannot find module '/Users/f/packages/expo-next-app/.next/server/pages-manifest.json'

Downgrading to 8.0.3 worked for me. Does this version still use @react-native-picker/picker?

[zivchen]

The problem is that 8.0.3 uses the @react-native-community/picker which is deprecated and causes duplicate in android

[huynhnhutlinh99]

i recommend use react-native-picker/picker: https://github.com/react-native-picker/picker

[i33mr]

installing react-native-picker/picker v2.1.0 solved the problem for me