The native view manager required by name (ExpoBarCodeScannerView) from NativeViewManagerAdapter isn't exported by expo-modules-core.

[Hao-yiwen]

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[Hao-yiwen]

 "expo": "~47.0.3",
    "expo-av": "~13.0.0",
    "expo-barcode-scanner": "~12.1.0",
    "expo-brightness": "~11.0.0",
    "expo-camera": "~13.0.0",
    "expo-file-system": "~15.1.1",
    "expo-image-picker": "~14.0.0",
    "expo-keep-awake": "~11.0.1",
    "expo-location": "~15.0.1",
    "expo-sensors": "~12.0.1",

[Hao-yiwen]

Views of this type may not render correctly. Exported view managers: [ExpoVideoView, ExpoBarCodeScanner, ExpoCamera, ExpoCameraNext].

[linonetwo]

Use this https://github.com/expo/fyi/blob/main/barcode-scanner-to-expo-camera.md

But I get same error too

 WARN  The native view manager required by name (ExpoCameraNext) from NativeViewManagerAdapter isn't exported by expo-modules-core. Views of this type may not render correctly. Exported view managers: [ExpoVideoView, ExpoLinearGradient, ExpoImage, ExponentGLView, ExpoBlurView, ExpoCamera, ExpoBarCodeScanner].
 ERROR  Error: Cannot find native module 'ExpoCameraNext', js engine: hermes
 ERROR  Invariant Violation: "main" has not been registered. This can happen if:
* Metro (the local dev server) is run from the wrong folder. Check if Metro is running, stop it and restart it in the current project.
* A module failed to load due to an error and `AppRegistry.registerComponent` wasn't called., js engine: hermes