@1ziton/react-native-carptures
Zing二维码条形码识别
Getting started
$ npm install @1ziton/react-native-carptures --save
Mostly automatic installation
$ react-native link @1ziton/react-native-carptures
Manual installation
iOS
- In XCode, in the project navigator, right click
Libraries
➜ Add Files to [your project's name]
- Go to
node_modules
➜ react-native-carptures
and add RNcarptures.xcodeproj
- In XCode, in the project navigator, select your project. Add
libRNcarptures.a
to your project's Build Phases
➜ Link Binary With Libraries
- Run your project (
Cmd+R
)<
Android
- Open up
android/app/src/main/java/[...]/MainApplication.java
- Add
import com.king.zxing.CapturePackage;
to the imports at the top of the file - Add
new CapturePackage()
to the list returned by the getPackages()
method
- Append the following lines to
android/settings.gradle
:
include ':@1ziton_react-native-carptures'
project(':@1ziton_react-native-carptures').projectDir = new File(rootProject.projectDir, '../node_modules/@1ziton/react-native-carptures/android')
- Insert the following lines inside the dependencies block in
android/app/build.gradle
:
implementation project(':@1ziton_react-native-carptures')
Usage
import {
NativeModules
} from 'react-native';
const { CaptureMoudle } = NativeModules;
CaptureMoudle.openNative(0);//打开摄像头识别
let eventEmitter = new NativeEventEmitter(CaptureMoudle);
this.listener = eventEmitter.addListener('code', (params) => {
if (params) {
console.log('收到的二维码数据为', params);
} else {
ToastUtil.center('扫描失败,请重试');
}
});