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react-native-barcode-mask example usage
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import React from "react"; | |
import { | |
Text, | |
View, | |
Item, | |
Icon, | |
Input, | |
Button | |
} from 'native-base'; | |
import { KeyboardAvoidingView } from "react-native"; | |
import { RNCamera } from 'react-native-camera'; | |
import BarcodeMask from 'react-native-barcode-mask'; | |
const styles = { | |
root: { | |
flex: 1, | |
}, | |
upperSection: { | |
flex: 1 | |
}, | |
lowerSection: { | |
paddingVertical: 30, | |
paddingHorizontal: 20, | |
backgroundColor: 'white', | |
}, | |
camera: { | |
height: '100%', | |
}, | |
}; | |
class ItemBarcodeScanContainer extends React.Component { | |
constructor(props) { | |
super(props); | |
this.state = { | |
barcode: '' | |
} | |
} | |
onBarCodeRead = (scanResult) => { | |
// scanResult.data will contain your scanned data | |
} | |
onGetItemPress = () => { | |
// do something with button press | |
} | |
handleChange = () => { | |
// handle user input | |
} | |
render() { | |
return ( | |
<KeyboardAvoidingView style={styles.root}> {/* OR Use a simple <View> instead of <KeyboardAvoidingView> */} | |
<View style={styles.upperSection}> | |
<RNCamera | |
onBarCodeRead={this.onBarCodeRead} | |
// ... other related props of RNCamera | |
> | |
<BarcodeMask | |
width={100} height={300} showAnimatedLine={false} outerMaskOpacity={0.8} | |
/> | |
</RNCamera> | |
</View> | |
<View style={styles.lowerSection}> | |
<Item> | |
<Icon type={"Ionicons"} active name='md-barcode' /> | |
<Input | |
placeholder='Barcode of the item' | |
value={this.state.barcode} | |
onChangeText={this.handleChange} | |
/> | |
</Item> | |
<Button | |
primary | |
onPress={this.onGetItemPress} | |
> | |
<Text>Get Item</Text> | |
</Button> | |
</View> | |
</KeyboardAvoidingView> | |
) | |
} | |
} | |
export default ItemBarcodeScanContainer; |
is there a way to make this work with QRCodeScanner from react-native-qrcode-scanner?
I'm also interested in this
@valn1 and @Ch3my it's easy with customMarker prop.
<QRCodeScanner
showMarker
topViewStyle={{ display: 'none' }}
bottomViewStyle={{ display: 'none' }}
customMarker={
<BarcodeMask
edgeColor={ Colors.container_background }
edgeWidth={ 50 }
edgeHeight={ 50 }
edgeBorderWidth={ 10 }
showAnimatedLine={ false }
/>
}
/>
while scanning if there is no barcode then for other things is it able to show no bar code text automatically?
i try to scann , but it not send response ? why broo i using react native vision camera
onBarcodeRead is not working in
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is there a way to make this work with QRCodeScanner from react-native-qrcode-scanner?