undefined is not an object (evaluating 'BarcodeManager.barCodeTypes')

[yanglingnan]

[yanglingnan]

是编译不成功导致的吗

[12343954]

<Barcode style={{ flex: 1, alignSelf: 'stretch', }}
	ref={component => this._barCode = component}
	barCodeTypes={['org.iso.QRCode']}  // add this prop
	onBarCodeRead={(event) => this._onBarCodeRead(event)} />

barCodeTypes=oneOf([
0: "org.gs1.EAN-8"
1: "org.gs1.EAN-13"
2: "org.iso.Aztec"
3: "org.iso.QRCode"
4: "org.iso.PDF417"
5: "org.iso.Code128"
6: "org.iso.Code39"
7: "com.intermec.Code93"
8: "org.gs1.UPC-E"
9: "org.iso.Code39Mod43"
])

[cwh11022]

<Barcode style={{ flex: 1, alignSelf: 'stretch', }}
	ref={component => this._barCode = component}
	barCodeTypes={['org.iso.QRCode']}  // add this prop
	onBarCodeRead={(event) => this._onBarCodeRead(event)} />

barCodeTypes=oneOf([
0: "org.gs1.EAN-8"
1: "org.gs1.EAN-13"
2: "org.iso.Aztec"
3: "org.iso.QRCode"
4: "org.iso.PDF417"
5: "org.iso.Code128"
6: "org.iso.Code39"
7: "com.intermec.Code93"
8: "org.gs1.UPC-E"
9: "org.iso.Code39Mod43"
])

I add ” barCodeTypes={['org.iso.QRCode']} // add this prop “，but it also does not work。
It seems like to be short of .podspec file when I use RN0.60.4 with CocoaPods。

I am an iOS developer。My colleague maked it work On Android without CocoaPods。

[cwh11022]

On RN 0.60.4, When I cd ios directory and use "pod install"。The following prompt appears：

[!] use_native_modules! skipped the react-native dependency 'react-native-smart-barcode'. No podspec file was found.
    - Check to see if there is an updated version that contains the necessary podspec file
    - Contact the library maintainers or send them a PR to add a podspec. The react-native-webview podspec is a good example of a package.json driven
    podspec. See https://github.com/react-native-community/react-native-webview/blob/master/react-native-webview.podspec
    - If necessary, you can disable autolinking for the dependency and link it manually. See
    https://github.com/react-native-community/cli/blob/master/docs/autolinking.md#how-can-i-disable-autolinking-for-unsupported-library

And the following Error on screen when I run the demo

undefined is not an object (evaluating 'BarcodeManager.barCodeTypes')