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| import { BluetoothLe } from '@ionic-native/bluetooth-le';
|
| export class MyClass {
|
| constructor(bluetoothLe) {
| this.bluetoothLe = bluetoothLe;
| }
|
| // 扫描蓝牙设备
| scanDevices() {
| this.bluetoothLe.startScan().subscribe(device => {
| console.log(device);
| }, error => {
| console.log('扫描失败', error);
| });
| }
|
| // 连接到蓝牙设备
| connectDevice(device) {
| this.bluetoothLe.connect(device.id).subscribe(success => {
| console.log('连接成功');
| }, error => {
| console.log('连接失败', error);
| });
| }
|
| // 读取数据
| readData() {
| this.bluetoothLe.read().subscribe(data => {
| console.log(data);
| }, error => {
| console.log('读取数据失败', error);
| });
| }
|
| // 发送数据
| writeData(data) {
| this.bluetoothLe.write(data).then(success => {
| console.log('发送成功');
| }, error => {
| console.log('发送失败', error);
| });
| }
| }
|
|
