The blank screen mystery: ionic and Google maps integration not playing nice

I've been struggling to integrate Google Maps into my web application. Unfortunately, all I see is a blank screen with no errors. Here's the current code snippet that I have. It seems like there might be an issue with the mapElement variable, but my TypeScript skills are lacking and none of the online solutions seem to work for me.

import { Component, OnInit, ViewChild, ElementRef } from '@angular/core';

@Component({
  selector: 'app-google-maps',
  templateUrl: './google-maps.component.html',
  styleUrls: ['./google-maps.component.scss'],
})
export class GoogleMapsComponent implements OnInit {
  @ViewChild('map', { static: false }) mapElement: ElementRef;

  text: string;
  map: any;
  constructor() {
    this.text = "hello World"
  }

  initMap() {
    let coords = new google.maps.LatLng(45, 100);
    let mapOptions: google.maps.MapOptions = {
      center: coords,
      zoom: 20,
      mapTypeId: google.maps.MapTypeId.ROADMAP
    }
    this.map = new google.maps.Map(this.mapElement.nativeElement, mapOptions);
  }


  ngAfterContentInit() {
    this.initMap();
  }

  ngOnInit() {

  }



}


When trying to use the component in events.html:

<ion-header>
  <ion-toolbar color = "primary">
    <ion-title>Events</ion-title>
  </ion-toolbar>
</ion-header>

<ion-content>
<app-google-maps></app-google-maps>
</ion-content>

I would really appreciate any assistance with this issue!

Answer №1

Take a look at the following URL for more information:

It appears that you have forgotten to specify the height and width of the div container.

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