ArcGIS Online is becoming increasingly important as a platform for creating and sharing maps and other resources. As a developer, you can integrate these maps into your custom applications. Each map has a unique identifier that you can use to reference the map, and the esri/utils
module gives you access to methods you can call to retrieve details of the map and create an instance of it. Because it can take some time to return these maps from ArcGIS Online, the getItem()
and createMap()
methods return dojo/Deferred
objects that provide callback functions for both success and failure. Once the maps have been successfully obtained from ArcGIS Online, they can then be used in your application just like any other map service. In the next chapter, you will learn how to use the ArcGIS API for JavaScript to create mobile applications.
Building Web and Mobile ArcGIS Server Applications with JavaScript ??? Second Edition - Second Edition
By :
Building Web and Mobile ArcGIS Server Applications with JavaScript ??? Second Edition - Second Edition
By:
Overview of this book
The ArcGIS API for JavaScript enables you to quickly build web and mobile mapping applications that include sophisticated GIS capabilities, yet are easy and intuitive for the user.
Aimed at both new and experienced web developers, this practical guide gives you everything you need to get started with the API. After a brief introduction to HTML/CSS/JavaScript, you'll embed maps in a web page, add the tiled, dynamic, and streaming data layers that your users will interact with, and mark up the map with graphics. You will learn how to quickly incorporate a broad range of useful user interface elements and GIS functionality to your application with minimal effort using prebuilt widgets. As the book progresses, you will discover and use the task framework to query layers with spatial and attribute criteria, search for and identify features on the map, geocode addresses, perform network analysis and routing, and add custom geoprocessing operations. Along the way, we cover exciting new features such as the client-side geometry engine, learn how to integrate content from ArcGIS.com, and use your new skills to build mobile web mapping applications.
We conclude with a look at version 4 of the ArcGIS API for JavaScript (which is being developed in parallel with version 3.x) and what it means for you as a developer.
Table of Contents (21 chapters)
Title Page
Credits
About the Authors
About the Reviewers
www.PacktPub.com
Customer Feedback
Preface
Free Chapter
Introduction to HTML, CSS, and JavaScript
Creating Maps and Adding Layers
Adding Graphics to the Map
The Feature Layer
Using Widgets and Toolbars
Performing Spatial and Attribute Queries
Identifying and Finding Features
Turning Addresses into Points and Points into Addresses
Directions and Routing
Geoprocessing Tasks
Geometry Operations
Integration with ArcGIS Online
Creating Mobile Applications
Looking Ahead - Version 4 of the ArcGIS API for JavaScript
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