在ionic 2中使用FCM保存设备令牌

ionic cordova plugin add cordova-plugin-fcm-with-dependecy-updated
npm install @ionic-native/fcm

import { FCM } from '@ionic-native/fcm/ngx';

@NgModule({
  ...
  providers: [
    ...
    FCM
  ]
})
export class AppModule { }

import { FCM } from '@ionic-native/fcm/ngx';

@Component({
  selector: 'app-home',
  templateUrl: 'home.page.html',
  styleUrls: ['home.page.scss'],
})
export class HomePage {

  constructor(private fcm: FCM) { }

  ...
}

import { FCM } from '@ionic-native/fcm/ngx';

@Component({
  selector: 'app-home',
  templateUrl: 'home.page.html',
  styleUrls: ['home.page.scss'],
})
export class HomePage {

  constructor(private fcm: FCM) { }

  ngOnInit() {
    this.fcm.getToken().then(token => {
      // 在这里保存设备令牌到服务器或本地存储
      console.log(token);
    });
  }
}