Developing Applications with Windows Phone 7

Windows Phone 7 Overview
Brad Tutterow
tinyurl.com/BradAtIowaCodeCamp
www.codebadger.com
@codebadger

A different kind of phone,designed for a life in motion
Philosophy
Customer
Design
Experience
Platform

Different, For Good Reasons
Smart Design
Integrated Experiences
Photo by: Andrew Butitta, Founder, Talisman Digital Photography

Integrated Experiences
PEOPLE
OFFICE
PICTURES
MUSIC+VIDEO
MARKETPLACE
GAMES

Standardized Hardware Foundation
Capacitive touch
4 or more contact points
800 WVGA / 480 HVGA
Sensors
A-GPS, Accelerometer, Compass, Light, Proximity
Camera
5 mega pixels or more, flash required, camera button required
Multimedia
Common detailed specs, Codec acceleration
Memory
256MB RAM or more, 8GB Flash or more
GPU
DirectX 9 acceleration
CPU
ARMv7 Cortex/Scorpion or better
480 WVGA / 320 HVGA
Hardware buttons | Start, Search, Back

Platform Goals
Help end users personalize their phones
Help developers be profitable
Enable cloud powered experiences

Elements of the Application Platform
Runtime – On “Screen”
Tools & Support
Tools you use to design & develop
Code you write on the client
SCREEN
CLOUD
Cloud Services
Developer Portal Services
Code you write on the server
Tools you use to ship & sell

Tools
Runtime – On “Screen”
Phone Emulator
Sensors
Media
Data
Location
Samples
Documentation
Xbox LIVE
Notifications
Phone
Guides
Community
.NET Framework managed code sandbox
Packaging and Verification Tools
SCREEN
CLOUD
Portal Services
Cloud Services
Notifications
App Deployment
Registration
Marketplace
Validation
MO and CC Billing
Location
Identity
Feeds
Certification
Business Intelligence
Maps
Social
Publishing
Update Management
Elements of the Application Platform

Two Flavors of Applications
High performance game framework
Rapid creation of multi-screen 2D and 3D games
Rich content pipeline
Mature, robust, widely adopted technology spanning Xbox 360, Windows, and Zune
Modern XAML/event-driven application UI framework
Rapid creation of visually stunning apps
Metro-themed UI controls
HTML/JavaScript
500,000 developers spanning Windows and web

Common Capabilities
Input
.NET
Superset of Silverlight 3.0
Windows Communication Foundation
SOAP and REST services
Touch
Hardware buttons
Accelerometer
Media
Digital media capture & playback
Media library access
Phone Access
Integrated access to phone UI
Sensors
Picker for contacts and photos
Data
Isolated Storage
LINQ (Objects and XML)
Integrated With Cloud Services
OS Integration
App Deployment & Updates
Notifications
Location
Xbox LIVE
Hub Integration
Launchers
Choosers

UI Model: Familiar Web Concepts
Phone application
Provides UI as XAML pages connected into cross-app flows by URI’s
Web application
Provide media represented as HTTP resources linked by URL’s
System tray
Shell frame
Requests pages, renders UI, and handles navigation across apps
Web browser
Requests HTTP resources, renders them, and handles navigation across sites
App bar
Sessions and back stack
Groups together sequences of pages corresponding to a user’s activity across apps
History and tabs
Groups together sequences of HTTP resources corresponding to a user’s activity across sites

Cloud Integration
Windows Phone
Your Web Service
Custom Web Service
Windows Phone Application
Existing Web Services
Notification Service
Location Service
Microsoft Services
Frameworks
Cloud integration client services
Built-in user experiences and APIs integrated with key Microsoft services
Familiar API frameworks for interacting with existing Web 2.0 services
Rich support for incorporating custom web services into app-specific experiences

Deployment Process
Develop
& Debug
Submit& Validate
Certify
& Sign
Windows Phone Application Deployment Service
Marketplace

Building applications for Windows Phone 7
Gas Mileage

Adifferentkind of phone
Designed for life in motion
So you can build integrated experiences and profit from it

Call to Action
Download the tools!
Read and understand the design guidelines
Give us feedback
Resources:
http://developer.windowsphone.com
http://windowsteamblog.com/blog/wpdev
http://blogs.msdn.com/ckindel
http://blogs.msdn.com/ptorr
http://delicious.com/chriskoenig/wp7
@wp7dev

Developing Applications with Windows Phone 7

by Brad Tutterow on May 01, 2010

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