cordova-plugin-antplus不适用于离子3。

Question

这是我的密码：

public antplus: any;
public SelectId: any;

constructor(public navCtrl: NavController) {
    this.antplus = (<any>window).antplus;
    this.antplus.searchDevices('HEARTRATE', function(device) {
        console.log(JSON.stringify(device));
        console.log("Ant ID=" + device.antDeviceNumber);
        this.SelectId = device.antDeviceNumber;
    },(error)=>{console.log("Error Search="+error);});
}

在控制台上将显示信息:控制台(64) "Ant ID=4077“。

但是也会得到错误消息:在“成功”中，callbackId: Antplus1239198979 : TypeError:无法设置属性'SelectId‘为null。

以前有人遇到过这个问题吗？

Answer 1

    public antplus: any;
    public SelectId: any;

    constructor(public navCtrl: NavController) {
      this.antplus = (<any>window).antplus;
      this.antplus.searchDevices('HEARTRATE', (device) => {
      console.log(JSON.stringify(device));
      console.log("Ant ID=" + device.antDeviceNumber);
      this.SelectId = device.antDeviceNumber;
      },(error) => {
         console.log("Error Search="+error);
      });
    }