Ionic Native 尝试访问 GoogleMaps 插件，但未安装

Question

我目前正在尝试通过 ionic 实现 GoogleMaps。我是一个初学者，所以请小心！我收到一个错误：

console.warn: Native: tried accessing the GoogleMaps plugin but it's not installed. 

每当我跑步时

ionic cordova build ios
ionic cordova emulate ios -lc

我在home.ts 中的代码如下所示：

import { Component } from '@angular/core';
import { NavController } from 'ionic-angular';

import { GoogleMaps, GoogleMap, GoogleMapsEvent, LatLng } from '@ionic-native/google-maps';


@Component({
  selector: 'page-home',
  templateUrl: 'home.html',
})
export class HomePage {

  map: GoogleMap;

  constructor(public navCtrl: NavController, public geolocation: Geolocation, private googleMaps: GoogleMaps) {
    console.log("Home page creator loaded");
  }

  ngAfterViewInit() {
    console.log("ngAfterViewInit loaded");

    let mapEle = document.getElementById('map');
    let location = new LatLng(-34.9290,138.6010);
    let mapOpt = {
      center: {lat: -34.397, lng: 150.644},
      zoom: 8,
    };

    this.map = this.googleMaps.create(mapEle, mapOpt);
    this.map.one(GoogleMapsEvent.MAP_READY).then(() => {
      console.log("Map seems ready!");
    });
  }
}

主要适应离子原生 GoogleMaps 教程的建议。我已经重复卸载并再次安装了 ionic-native google-maps plugin，但它似乎不起作用。知道我可能做错了什么吗？

Answer 1

ngAfterViewInit() {
  this.platform.ready().then(() => {
    this.loadMap();
  });
}