xujin186/react-native-pda-scan

react-native-pda-scan's Issues

插件如何使用啊

你好，请问离开页面的时候，如何取消监听广播啊？

PDA scanner not working

React native version: 0.63.2
PDA scanner device: ZKC PDA3501

Event callbacks provided in the usePdaScan hook not triggering.

const {code, error} = usePdaScan({
onEvent: (code) => {
console.tron.log('usePdaScan', code);
},
onError: (error) => {
console.tron.log('usePdaScan err', error);
},
trigger: 'always', //always: An event is triggered each time the code is scanned。 change:Events are triggered when changes occur
});

Can you please help me regarding this. Your package is the only hope of solving this feature for me

大佬你这个是激光扫描吗？能不能给个qq咨询一下你

How to Use on hooks component?

This is what I do:

import React, { useEffect } from 'react';
import usePdaScan from 'react-native-pda-scan';

const ShowStatus = ({ route, navigation }) => {
  useEffect(() => {
    usePdaScan({
      onEvent: (code) => {
        console.log('usePdaScan', code);
      },
      onError: (error) => {
        console.log('usePdaScan err', error);
      },
      trigger: 'always',
    });
  }, []);

  return (
    // JSX component
  );
};

export default ShowStatus;

this is the error I got

 Error: Invalid hook call. Hooks can only be called inside of the body of a function component. This could happen for one of the following reasons:
1. You might have mismatching versions of React and the renderer (such as React DOM)
2. You might be breaking the Rules of Hooks
3. You might have more than one copy of React in the same app
See https://fb.me/react-invalid-hook-call for tips about how to debug and fix this problem.