Book Image

Windows Phone 7 Silverlight Cookbook

By : Jonathan Marbutt, Robb Schiefer
Book Image

Windows Phone 7 Silverlight Cookbook

By: Jonathan Marbutt, Robb Schiefer

Overview of this book

Silverlight has revolutionized development using Microsoft technologies. It is an excellent tool for mobile application development. The XAML-based markup and familiar C# code are the perfect combination for building apps efficiently and with minimum hassle.Packed full of recipes containing comprehensive instructions for the tasks required to build modern compelling smartphone apps using Silverlight.Starting with application design and architecture, you will quickly move on to more technical features and APIs you can implement to make your app stand out. You will use the Camera API to scan barcode, location services to pinpoint the user’s GPS coordinates and accelerometer to provide feedback based on movement of the phone. All of these features can be provided in a slick user interface through the power of Silverlight. Animations, behaviors and XAML provide all you need and more.

Related Content you might be interested in

Current Title:

Small book image
Windows Phone 7 Silverlight Cookbook
Jonathan Marbutt | Robb Schiefer
Aug, 2011 | 304 pages
No titles found
Table of Contents (18 chapters)
Windows Phone 7 Silverlight Cookbook
Windows Phone 7 Silverlight Cookbook
Credits
Credits
Foreword
Foreword
About the Authors
About the Authors
About the Reviewers
About the Reviewers
www.PacktPub.com
www.PacktPub.com
Preface
Preface
Free Chapter
1
Layout and Design
Layout and Design
Introduction
Downloading the tools
Understanding the tools
Creating simple navigation
Using Positioning controls
Discovering the various input controls
ViewStateManager introduction
Understanding the panorama control
Using the pivot control
2
Creating Animation
Creating Animation
Introduction
Using ViewStateManager to create simple animations
The basics of timelines
Using timelines for feedback to users
3
Behaviors and Events
Behaviors and Events
Introduction
Understanding events
Understanding basic behaviors
Custom behavior
Physics engine behavior
4
DataBinding 101/MVVM
DataBinding 101/MVVM
Introduction
A case for MVVM
Creating a simple model
Creating a ViewModel
Creating a view
Element-to-element binding
5
Services, Data, and RSS
Services, Data, and RSS
Introduction
Creating a WCF service to access a SQL database
Using a WCF service in a Windows Phone application
Building a simple RSS reader
6
Location Services
Location Services
Introduction
Tracking latitude and longitude
Tracking altitude, speed, and course
7
Push Notifications to the Phone
Push Notifications to the Phone
Introduction
Updating the tile background without push
Creating a service to send notifications
Registering for push notifications
Creating a notifications helper
8
Launchers and Choosers
Launchers and Choosers
Introduction
Automating e-mails
9
Sensing with Sensors
Sensing with Sensors
Introduction
Orienting your app
10
Preparing Apps for the Marketplace
Preparing Apps for the Marketplace
Introduction
Configuring capabilities
Index
Index

Tracking latitude and longitude

In this recipe, we will implement the most fundamental use of location services, tracking latitude and longitude. Our sample application will be a navigation helper which displays all the available location information. We will also review the different ways in which the phone gets its location information and their attributes.

Getting ready

We will be working in Visual Studio for this tutorial, so start by opening Studio and creating a new Windows Phone 7 application using the Windows Phone Application project template.

All the location/GPS-related methods and classes are found in the System.Device assembly, so add this reference next:

We will need some UI to start tracking and displaying the data, so go to the MainPage.xaml file, if it's not already open. Change the ContentPanel from a Grid to a StackPanel, then add a button to the designer, and set its Content property to Start Tracking. Next add four TextBlocks. Two of these will be Latitude and Longitude...

Previous Section
End of Section 3
Next Section