Splash screen make http request and pass the response to another page - ionic-framework

Question

What I am trying to do is when the splash screen is loading, a http request is made to the server to pull some information and pass the response to another page.
Below is the code I am working with.
import { Component } from '#angular/core';
import { Platform, LoadingController } from 'ionic-angular';
import { StatusBar, Splashscreen } from 'ionic-native';
import { CacheService } from "ionic-cache/ionic-cache";
import { Apis } from './apis';
import { StayPage} from '../pages/stay/stay';
#Component({
templateUrl: 'app.html',
providers: [Apis]
})
export class MyApp {
rootPage = StayPage;
constructor(platform: Platform, cache: CacheService, public loadingCtrl: LoadingController, public Apis: Apis ) {
cache.setDefaultTTL(60 * 60);
platform.ready().then(() => {
// Okay, so the platform is ready and our plugins are available.
// Here you can do any higher level native things you might need.
this.Apis.types().subscribe( response => {
response.results;
StatusBar.styleDefault();
Splashscreen.hide();
}, err => {
this.Apis.error( err );
});
});
}
}
When I run the above code, the splash screen is stuck on loading and doesn't move to another page.

Answer 1

You need to make HTTP request in constructor or ngOnInit of StayPage.
export class StayPage implements OnInit {
...
constructor(public navCtrl: NavController,
public navParams: NavParams
public http: Http) { }
ngOnInit(){
this.http.get(apiUrl)
.subscribe(
responseSuccess => ...
responseError => ...
}
}
}