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

Creating a Taxi app using the Google Maps plugin and geocode support


Today, many mobile apps utilize different mapping features, such as showing the current location, creating routes, and providing suggestive business searches. This section will show you how to use Ionic Native's Google Maps plugin to provide mapping support.

You will create a Taxi app that can do the following things:

  • Display Google Maps in fullscreen

  • Add a button overlay on top of the map

  • Detect the current device location

  • Add a marker with any text

This is the screenshot of the Taxi app:

When users click on the PICK ME UP button, it will go to the current device location and show longitude and latitude information:

It is possible to use the HTML5 and JavaScript version of geolocation and maps instead of the Cordova plugin's. However, you will see a negative impact on performance. It's very obvious that if you use the SDK, map rendering and optimization tends to be faster. In addition, HTML5 geolocation sometimes has some strange...