Product
Introducing SSO
Streamline your login process and enhance security by enabling Single Sign-On (SSO) on the Socket platform, now available for all customers on the Enterprise plan, supporting 20+ identity providers.
react-native-honeywell-scanner-trigger
Advanced tools
Readme
This package is build using the reference. Implementation also borrows concepts from This fork.
This package works with Honeywell devices that have an integrated barcode scanner, like the Honeywell Dolphin CT40. This package was fully tested with a CT40, since the SDK is not specific to the CT40 other devices will likely work as well but this is not guaranteed.
Tip: Use react-native-camera as fallback for devices that don't have an integrated scanner; it has an integrated barcode scanner by using the camera.
npm install react-native-honeywell-scanner-trigger
(Or)
yarn add react-native-honeywell-scanner-trigger
To install the native dependencies:
react-native link react-native-honeywell-scanner-trigger
First you'll want to check whether the device is a Honeywell scanner:
import HoneywellScanner from 'react-native-honeywell-scanner-trigger';
HoneywellScanner.isCompatible // true or false
The barcode reader needs to be "claimed" by your application; meanwhile no other application can use it. You can do that like this:
useEffect(() => {
if (isCompatible) {
HoneywellScanner.startReader().then(claimed => {
console.log(
deviceClaimed
? 'Barcode reader is claimed'
: 'Barcode reader is busy',
);
HoneywellScanner.onBarcodeReadSuccess(event => {
console.log('Barcode Scan data', event.data);
console.log('Barcode Scan Timestamp', event.timeStamp);
console.log('Barcode Scan Type', event.symbology);
});
HoneywellScanner.onBarcodeReadFail(event => {
console.log('Barcode read failed');
});
});
return () => {
HoneywellScanner.stopReader().then(() => {
console.log('Stop Reader!!');
HoneywellScanner.offBarcodeReadSuccess();
HoneywellScanner.offBarcodeReadFail();
});
};
}
}, [isCompatible]);
To free the claim and stop the reader, also freeing up resources:
HoneywellScanner.stopReader().then(() => {
console.log('Freedom!');
});
To get events from the barcode scanner:
HoneywellScanner.onBarcodeReadSuccess(event => {
console.log('Barcode Scan data', event.data);
console.log('Barcode Scan Timestamp', event.timeStamp);
console.log('Barcode Scan Type', event.symbology);
});
HoneywellScanner.onBarcodeReadFail(event => {
console.log('Barcode read failed');
});
To stop receiving events:
HoneywellScanner.offBarcodeReadSuccess();
HoneywellScanner.offBarcodeReadFail();
Soft Trigger
Below logic would ensure you have soft trigger handling. This will toggle the scan button in your application
HoneywellScanner.softwareTriggerStart((error, name) => {
setApiErrorMessage(error != null ? error : name);
});
setTimeout(() => {
HoneywellScanner.softwareTriggerStop((error, name) => {
setApiErrorMessage(error != null ? error : name);
});
}, 2000);
The react-native-bluetooth-serial project was used as inspiration. cordova-honeywell also served as some inspiration.
Clone the Project. Follow the README to build and generate APK. Happy Testing!
FAQs
A barcode scanner for Honeywell handheld devices like Honeywell Dolphin CT40
The npm package react-native-honeywell-scanner-trigger receives a total of 9 weekly downloads. As such, react-native-honeywell-scanner-trigger popularity was classified as not popular.
We found that react-native-honeywell-scanner-trigger demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Product
Streamline your login process and enhance security by enabling Single Sign-On (SSO) on the Socket platform, now available for all customers on the Enterprise plan, supporting 20+ identity providers.
Security News
Tea.xyz, a crypto project aimed at rewarding open source contributions, is once again facing backlash due to an influx of spam packages flooding public package registries.
Security News
As cyber threats become more autonomous, AI-powered defenses are crucial for businesses to stay ahead of attackers who can exploit software vulnerabilities at scale.