TypeError: Cannot read property 'showRPSystemBroadcastPickerView' of undefined

Hi! I’m trying to use Agora for my React Native/Typescript project. We’ve seen is the better way to have video calls in our app.

Unfortunately, following this tutorial https://www.agora.io/en/blog/building-a-video-calling-app-using-the-agora-sdk-on-expo-react-native/, throws me an error when I open my app. TypeError: Cannot read property 'showRPSystemBroadcastPickerView' of undefined

I’m using Expo (Expo SDK 45) in my project and I’ve been trying to open my app having it in Expo in my Android device, installing an apk build or in my android emulator.

these are my package.json dependencies

"dependencies": {
    "@aws-amplify/ui-react": "^3.5.1",
    "@expo/vector-icons": "^13.0.0",
    "@react-native-async-storage/async-storage": "^1.17.10",
    "@react-native-community/netinfo": "^9.3.0",
    "@react-native-picker/picker": "^2.4.4",
    "@react-navigation/native": "^6.0.10",
    "@react-navigation/native-stack": "^6.6.2",
    "@storybook/addon-knobs": "^6.4.0",
    "@types/react-native": "^0.67.3",
    "@types/react-native-dotenv": "^0.2.0",
    "agora-react-native-rtm": "^1.5.0",
    "agora-rn-uikit": "^4.0.2",
    "amazon-cognito-identity-js": "^5.2.10",
    "aws-amplify": "^4.3.35",
    "aws-amplify-react-native": "^6.0.5",
    "expo": "^45.0.6",
    "expo-dev-client": "~1.0.0",
    "expo-device": "~4.2.0",
    "expo-image-picker": "~13.1.1",
    "expo-linking": "~3.1.0",
    "expo-notifications": "~0.15.4",
    "expo-splash-screen": "~0.15.1",
    "expo-status-bar": "~1.3.0",
    "i18next": "^21.9.1",
    "intl": "^1.2.5",
    "native-base": "^3.4.15",
    "react": "17.0.2",
    "react-dom": "17.0.2",
    "react-i18next": "^11.18.5",
    "react-native": "0.68.2",
    "react-native-agora": "^4.0.0",
    "react-native-animation-library": "^0.0.8",
    "react-native-dotenv": "^3.3.1",
    "react-native-safe-area-context": "^3.2.0",
    "react-native-screens": "^3.13.1",
    "react-native-signature-canvas": "^4.4.1",
    "react-native-svg": "^12.1.1",
    "react-native-web": "^0.17.7",
    "react-native-webview": "^11.22.4",
    "webpack-merge": "^5.8.0"
  }

Thanks for any help.

[EkaanshArora]

Hi @elenitaex5 I maintain the agora-rn-uikit package, right now the Agora React Native UIKit only support using v3 of the sdk (react-native-agora). We’re adding support for v4.1.0 of the sdk as it gets released in the coming weeks. You can downgrade react-native-agora to v3.7.1 to try things out, we’ll release an update shortly.

If you face any issues after downgrading the agora sdk, please open an issue here

[elenitaex5]

I close it. I’ve started everything from the beginning and it’s working fine.