react-native-picker / picker

Picker is a cross-platform UI component for selecting an item from a list of options.
MIT License
1.53k stars 289 forks source link

[Android] The picker component encountered an error and cannot be used #583

Open xxwangkaimin opened 2 months ago

xxwangkaimin commented 2 months ago

The contents of the package.json file are as follows:

{
  "name": "awesome-project",
  "version": "0.0.1",
  "private": true,
  "scripts": {
    "android": "react-native run-android",
    "ios": "react-native run-ios",
    "lint": "eslint .",
    "start": "react-native start",
    "test": "jest"
  },
  "dependencies": {
    "@react-native-picker/picker": "^2.8.0",
    "react": "18.3.1",
    "react-native": "0.75.1",
    "react-native-webview": "^13.12.2"
  },
  "devDependencies": {
    "@babel/core": "^7.20.0",
    "@babel/preset-env": "^7.20.0",
    "@babel/runtime": "^7.20.0",
    "@react-native/babel-preset": "0.75.1",
    "@react-native/eslint-config": "0.75.1",
    "@react-native/metro-config": "0.75.1",
    "@react-native/typescript-config": "0.75.1",
    "@types/react": "^18.2.6",
    "@types/react-test-renderer": "^18.0.0",
    "babel-jest": "^29.6.3",
    "eslint": "^8.19.0",
    "jest": "^29.6.3",
    "prettier": "2.8.8",
    "react-test-renderer": "18.3.1",
    "typescript": "5.0.4"
  },
  "engines": {
    "node": ">=18"
  }
}

windows version: windows 10 nodejs version: 18.18.0 The code content is as follows:

import React, {useState} from 'react'
import {Text, View} from 'react-native'
import {Picker} from '@react-native-picker/picker'

function PickerDemo(): React.JSX.Element {
  const [selectedLanguage, setSelectedLanguage] = useState()
  return (
    <View>
      <Text>Picker</Text>
      <Picker
        selectedValue={selectedLanguage}
        onValueChange={(itemValue) =>
          setSelectedLanguage(itemValue)
        }>
        <Picker.Item label="Java" value="java" />
        <Picker.Item label="JavaScript" value="js" />
      </Picker>
    </View>
  )
}

export default PickerDemo

The error message during operation is as follows: image The simulator error message is as follows: Screenshot_20240919_111432 If the picker component is not used, it is normal: Screenshot_20240919_111711