Book Image

Ionic 2 Cookbook - Second Edition

By : Hoc Phan
Book Image

Ionic 2 Cookbook - Second Edition

By: Hoc Phan

Overview of this book

Developing real-time apps is the need of the hour, and apps that deal with humongous amounts of user data and real-time information that needs to be updated frequently are in high demand. Currently, one of the most popular frameworks for this task is Ionic Framework, which is undergoing a major makeover. This book will get you started with Ionic and help you create Angular 2 components that interact with templates. From there, you’ll 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 the application to make it look pretty. You’ll learn to add in a local push notification in order to test the app. 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 as well as customizing your own. 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 (16 chapters)
Ionic 2 Cookbook Second Edition
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
Index

Customizing themes based on the platform


Each mobile platform vendor has its own design guideline. This section will go over an example of a typical workflow to develop, view, debug, and address the app theme differently for iOS, Android, and Windows Phone. In traditional development (of using either the native language or other hybrid app solutions), you have to keep separate repositories for each platform in order to customize the theme. This could be very inefficient in the long-run.

Ionic 2 has many built-in features to support theme changes based on the detected platform. It makes it very convenient by separating Sass variables for each platform. This will eliminate a lot of unnecessary customizations. As a developer, you'd rather focus on the app experience than spend time managing the platform.

The example in this section covers two possible of customizations using Sass and JavaScript. The following screenshot shows an iOS, Android, and Windows app with a different title bar color and...