Invariant Violation: requireNativeComponent: "RNCAndroidDialogPicker" was not found in the UIManager

Bug report

Summary

In expo 38 I get an error: Invariant Violation: requireNativeComponent: “RNCAndroidDialogPicker” was not found in the UIManager

"expo": "^38.0.0"
"react": "16.11.0"
"@react-native-community/picker": "^1.6.6"

I see at https://github.com/react-native-community/react-native-picker#user-content-for-managed-workflow-users-using-expo-37 that this package is not for expo 37, so I assume that expo 38 is also not supported?

If so, then react-native’s Picker also doesn’t seem to work for me, so I plan to try react-native-picker-select next.

Environment info

react-native info output:

System:
    OS: Linux 4.4 Ubuntu 14.04.6 LTS, Trusty Tahr
    CPU: (16) x64 Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz
    Memory: 20.45 GB / 31.93 GB
    Shell: 4.3.11 - /bin/bash
  Binaries:
    Node: 12.16.1 - ~/.nvm/versions/node/v12.16.1/bin/node
    Yarn: Not Found
    npm: 6.14.8 - ~/.nvm/versions/node/v12.16.1/bin/npm
    Watchman: Not Found
  SDKs:
    Android SDK: Not Found
  IDEs:
    Android Studio: Not Found
  Languages:
    Java: 11.0.5 - /usr/bin/javac
    Python: 2.7.6 - /usr/bin/python
  npmPackages:
    @react-native-community/cli: ^4.12.0 => 4.12.0
    react: 16.11.0 => 16.11.0
    react-native: 0.62.2 => 0.62.2
  npmGlobalPackages:
    *react-native*: Not Found

Library version: 1.6.6

Steps to reproduce

Import Picker from ‘@react-native-community/picker’;
use <Picker ...><Picker.Item.../></Picker> in your component
run npx expo start and connect to expo with an actual Android device

Describe what you expected to happen:

I should see my component with picker
I should be able to tap on the picker and select an option

Reproducible sample code

https://snack.expo.io/@aproximation/react-native--community-picker-rncandroiddialogpicker-error

Issue Analytics

State:
Created 3 years ago
Reactions:29
Comments:43

Top GitHub Comments

42reactions

SurajMDurgadcommented, Oct 8, 2020

Manually linking helped me resolve the issue, but don’t follow the steps mentioned in the readme.

Open application file (android/app/src/main/java/[…]/MainApplication.java) Add import com.reactnativecommunity.picker.RNCPickerPackage; to the imports at the top of the file Add new RNCPickerPackage() to the list returned by the getPackages() method
Append the following lines to android/settings.gradle: include ':@react-native-community_picker' project(':@react-native-community_picker').projectDir = new File(rootProject.projectDir, '../node_modules/@react-native-community/picker/android')
Insert the following lines inside the dependencies block in android/app/build.gradle: implementation project(':@react-native-community_picker')

Hope this helps someone! Cheers! 🎉

41reactions

arvindellcommented, Sep 25, 2020

This is happening as well on RN 0.63, without expo

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