https://github.com/mybigday/react-native-xprinter
This is an android xprinter driver.
https://github.com/mybigday/react-native-xprinter
Last synced: 6 months ago
JSON representation
This is an android xprinter driver.
- Host: GitHub
- URL: https://github.com/mybigday/react-native-xprinter
- Owner: mybigday
- License: mit
- Created: 2016-08-22T15:00:36.000Z (about 9 years ago)
- Default Branch: master
- Last Pushed: 2020-04-02T16:36:35.000Z (over 5 years ago)
- Last Synced: 2025-03-23T09:48:34.493Z (7 months ago)
- Language: Java
- Size: 27.6 MB
- Stars: 13
- Watchers: 6
- Forks: 13
- Open Issues: 6
-
Metadata Files:
- Readme: README.md
- License: LICENSE.md
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README
# React Native Xprinter
Xprinter driver currently only support android, and it's not finished yet.
## Installation
### Mostly automatic install
```bash
$ npm install react-native-xprinter --save
$ react-native link
```
## Usage
### Get bluetooth devices
First of all you need get the bluetooth device list, and select one to use.
```js
import { NativeModules } from 'react-native';
import RNXprinter from 'react-native-xprinter';
RNXprinter.initialize();
// Select a printer to use
let printerList = await RNXprinter.getDeviceList();
await RNXprinter.selectDevice(printerList[0].address);
// Or you can use printer pick panel
RNXprinter.pickPrinter();
```
### Print DEMO
After you connected to your printer, try this to make sure everything except yourself is worked perfectly.
```js
await RNXprinter.printDemoPage();
```
### Push things to buffer
Thermal printer is a kind of high speed printer, so we need push all things to the buffer first.
```js
// Push Text
// text: string # The string you want to print
// size: number # 0 ~ 7 Level
RNXprinter.pushText("Hello World!!!", 0);
// Push Image
// size: index # The FLASH index of image
// Currently only supported without download image, you need use your computer to help
RNXprinter.pushFlashImage(0);
// Push Cut Paper
RNXprinter.pushCutPaper();
```
### Print
```js
await RNXprinter.print();
```
## Contributing
1. Fork it!
2. Create your feature branch: `git checkout -b my-new-feature`
3. Commit your changes: `git commit -am 'Add some feature'`
4. Push to the branch: `git push origin my-new-feature`
5. Submit a pull request :D
## Roadmap
- [x] Android support
- [x] Save default printer
- [ ] Test coverage
- [x] Printer select panel
- [ ] Download image to printer
- [ ] USB support
## Known Issues
## History
TODO: Write history
## Credits
TODO: Write credits
## License
[MIT](LICENSE.md)