如何使用Ionic捕获移动通知？

ionic start myApp blank

ionic cordova plugin add phonegap-plugin-push

import { Push, PushObject, PushOptions } from '@ionic-native/push/ngx';

constructor(private push: Push) { }

...

const options: PushOptions = {
  android: {
    senderID: 'YOUR_SENDER_ID'
  },
  ios: {
    alert: 'true',
    badge: true,
    sound: 'false'
  },
  windows: {}
};

const pushObject: PushObject = this.push.init(options);

pushObject.on('notification').subscribe((notification: any) => {
  console.log('Received a notification', notification);
});

pushObject.on('registration').subscribe((registration: any) => {
  console.log('Device registered', registration);
});

pushObject.on('error').subscribe(error => {
  console.error('Error with Push plugin', error);
});