Not yet, but here is their migration guide: https://ionicframework.com/docs/building/migration
Also, if you’re using Ionic and Angular, here are the recommended steps for command line package updates:
npm i @ionic/angular@latest --save --save-exact
ng update @angular/cli@8 @angular/core@8
ng update @angular/cli @angular/core
Thanks for the info.
You uploaded your signed certificate to google.
Did you download something from google play to sign new apps?
Did you generate a new Key Store and Upload Key from Android Studio?
That is what you are using when you sign your release?
Hi, i’m new to Ionic 4 and i’m stuck with this Problem:
When I call up a page and navigate back, the visited page is removed from the DOM.
Do i’m missing some configuration to prevent this behaviour?
app-routing.module.ts
import { NgModule } from '@angular/core';
import { RouterModule, Routes } from '@angular/router';
import { DetailPageResolver } from './resolver/detail-page-resolver';
const routes: Routes = [
{
path: 'detail/:id',
resolve: {
client: DetailPageResolver
},
loadChildren: () => import('./pages/detail/detail.module').then(m => m.DetailPageModule)
},
];
@NgModule({
imports: [
RouterModule.forRoot(routes)
],
exports: [RouterModule]
})
export class AppRoutingModule {}
home.page.ts
import { Component, OnInit } from '@angular/core';
import { Router } from '@angular/router';
import { NativeStorage } from '@ionic-native/native-storage/ngx';
import { Platform } from '@ionic/angular';
import { DetailPageService } from '../../services/detail-page.service';
@Component({
selector: 'app-home',
templateUrl: 'home.page.html',
styleUrls: ['home.page.scss'],
})
export class HomePage implements OnInit {
// DEMO DATA
client = [
{
name: 'Test 0',
stars: 4,
ratings: 130,
logo: 'https://www.eeeat.de/demo_bilder/alhamra_logo.png',
banner: 'https://www.eeeat.de/demo_bilder/alhamra_banner.jpg'
},
{
name: 'Test 1',
stars: 3,
ratings: 217,
logo: 'https://www.eeeat.de/demo_bilder/datscha_logo.png',
banner: 'https://www.eeeat.de/demo_bilder/datscha_banner.jpg'
}
];
//
constructor(
private platform: Platform,
private nativeStorage: NativeStorage,
private router: Router,
private detailPageService: DetailPageService,
) {}
ngOnInit(): void
{
// do some stuff here
}
openDetailsWithService(id)
{
this.detailPageService.setData(id, this.client[id]);
this.router.navigate(['/detail/' + id]);
}
}
home.page.html
<ion-card class="ion-lister" button (click)="openDetailsWithService(0)">...</ion-card>
<ion-card class="ion-lister" button (click)="openDetailsWithService(1)">...</ion-card>
detail.page.html
<ion-back-button [routerLink]="'/home'" routerDirection="back"></ion-back-button>
Hello! Since Ionic 5 is out and its using angular 9.0 which has the Ivy View, is cordova-plugin-ionic-webview needed anymore?
Yes if you’re using cordova.
No if you’re using capacitor.
The use of the plugin is not changed with new versions of ionic
Like the title, I want to have a modal with articles from an external website that is the easiest way to implement this. for example, I want to search Wikipedia and show a modal neatly layout presenting info to the client.
Wiki maybe has API and SDK but how I go about it with an ordinary website and need to modify maybe
www.example.com/search/potatoes?
All feedback welcome!
cheers.
it should be ionDidOpen
can you show your work?
Just upgraded my project to Ionic 5 and also update angular to version 9, now my project won’t launch I get the following error: -
Error: Angular JIT compilation failed: '@angular/compiler' not loaded!
- JIT compilation is discouraged for production use-cases! Consider AOT mode instead.
- Did you bootstrap using '@angular/platform-browser-dynamic' or '@angular/platform-server'?
- Alternatively provide the compiler with 'import "@angular/compiler";' before bootstrapping.
at getCompilerFacade (core.js:610)
at Function.get (core.js:16082)
at getInjectableDef (core.js:362)
at injectableDefOrInjectorDefFactory (core.js:16834)
at providerToFactory (core.js:16920)
at providerToRecord (core.js:16904)
at R3Injector.processProvider (core.js:16720)
at core.js:16699
at core.js:1367
at Array.forEach (<anonymous>)
if I change aot: true to aot: false in my angular.json file it all works again, which seems to contradict the message 
Yeah, I would definitely open a new thread for that issue.
You should design your app so you’re completely oblivious to things like this. It’s the province of the framework, which should be free to cache things and evict them however it sees fit. Why is this a concern and how can we free you from it?
Can you explicate a bit more about what you mean by “API” here? To me, “API” is something programmers interact with, not users.
I compared the previous angular.json and that didn’t have aot: true in that location so I removed it and now everything serves. Whether this will work when deployed to a device is anybodies guess!
RxJS is such an integral part of Angular that I think it would really improve your life if you studied it a bit. IMHO, Ionic Events never should have existed in the first place.
If you don’t get any better answers, I would use WebCrypto instead for this. I hope you’re not really hardcoding secrets into your app binary, though. Anybody can read them.
HI! How I can connect Ionic 4/5 with a web service (SOAP implementation) with XML files?
There a lot of tutorials and examples with RESTful APIs, but quit a few with SOAP and pretty outdated (ionic 3 and below).
I guess i need xml2js package, but this is just a part of the solution.
So examples and/or tutoriales for the whole interaction are welcome!
Thanks in advance.
Billie
hey there, some good news. We’ve made this much simpler to work with new releases to both the Ionic CLI and Capacitor. Basically, allows cleartext on localhost, aka where live reload runs:
npm i -g @ionic/cli
and in your Capacitor project:
npm update @capacitor/cli
npm update @capacitor/core
then try live reload again:
ionic cap run android -l --external
Can you post the devDependencies stanza of your package.json?
You are supposed to use then to attach code to Promises that runs when they resolve. More information here.