NFC
The NFC plugin allows you to read and write NFC tags. You can also beam to, and receive from, other NFC enabled devices.
Use to
- read data from NFC tags
- write data to NFC tags
- send data to other NFC enabled devices
- receive data from NFC devices
This plugin uses NDEF (NFC Data Exchange Format) for maximum compatibilty between NFC devices, tag types, and operating systems.
联系我们?
If you're building a serious project, you can't afford to spend hours troubleshooting. Ionic's experts offer official maintenance, support, and integration help.
Ionic NFC插件的安装(Installation)
Ionic EE comes with fully supported and maintained plugins from the Ionic Team. Learn More or Contact Us
Ionic NFC插件支持的平台(Supported Platforms)
- Android
- BlackBerry 10
- Windows
- Windows Phone 8
Ionic NFC插件的用法(Usage)
import { NFC, Ndef } from '@ionic-native/nfc/ngx';
constructor(private nfc: NFC, private ndef: Ndef) { }
...
this.nfc.addNdefListener(() => {
console.log('successfully attached ndef listener');
}, (err) => {
console.log('error attaching ndef listener', err);
}).subscribe((event) => {
console.log('received ndef message. the tag contains: ', event.tag);
console.log('decoded tag id', this.nfc.bytesToHexString(event.tag.id));
let message = this.ndef.textRecord('Hello world');
this.nfc.share([message]).then(onSuccess).catch(onError);
});