Book Image

Ionic Cookbook - Third Edition

By : Indermohan Singh
Book Image

Ionic Cookbook - Third Edition

By: Indermohan Singh

Overview of this book

Ionic is the preferred choice for JavaScript developers to develop real-time hybrid applications. This book will get you started with Ionic 3.9 and help you create Angular 5 components that interact with templates. You will work with Ionic components and find out how to share data efficiently between them. You'll discover how to make the best use of the REST API to handle back-end services and then move on to animating your application to make it look pretty. You then learn to add in a local push notification in order to test the app. Then you'll work with Cordova to support native functionalities on both iOS and Android. From there, you'll get to grips with using the default themes for each platform and customizing your own. We then take you through the advanced Ionic features like lazy loading, deep linking, localizing ionic apps etc. Finally, you'll see how best to deploy your app to different platforms. This book will solve all your Ionic-related issues through dedicated recipes that will help you get the best out of Ionic.
Table of Contents (12 chapters)

Navigating multiple pages with state parameters

App navigation is an important topic because it's at the core of a user's experience. You want to manage the user's expectation of what will happen after they submit a form or after they go to a new tab. In addition, you may want to ensure that the user data is available on the correct page or in the correct state. This could also get more complicated when the requirement of a back navigation is involved.

This section will teach you how to work with NavController and NavParams, which are the two important base classes to manage all navigation for the app. This is a screenshot of the app you will develop:

This app has three different examples of how to navigate to a different page and how to
pass parameters. When you click on any button, it will show the second page, which is
as follows:

The second page, basically...