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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; |
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