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| @@ -13,12 +13,13 @@ react-native 识别照片二维码 | @@ -13,12 +13,13 @@ react-native 识别照片二维码 | ||
| 13 | 13 | ||
| 14 | ## Usage | 14 | ## Usage |
| 15 | ### NOTE: 可以参考Example的App.js中的openPhoto方法 | 15 | ### NOTE: 可以参考Example的App.js中的openPhoto方法 |
| 16 | + | ||
| 16 | ```javascript | 17 | ```javascript |
| 17 | import {readerQR} from 'react-native-lewin-qrcode' | 18 | import {readerQR} from 'react-native-lewin-qrcode' |
| 18 | - //path 图片文件的路径 | 19 | +//path 图片文件的路径 |
| 19 | - readerQR(path).then((data)=>{ | 20 | +readerQR(path).then((data)=>{ |
| 20 | - Alert.alert('识别结果',data); | 21 | + Alert.alert('识别结果',data); |
| 21 | - }).catch((err)=>{ | 22 | +}).catch((err)=>{ |
| 22 | - Alert.alert('识别失败'); | 23 | + Alert.alert('识别失败'); |
| 23 | - }); | 24 | +}); |
| 24 | -```javascript | 25 | +``` |
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