C#4th Edition: Pro.Silverlight.5权威指南

5星 · 超过95%的资源需积分: 10 7 浏览量更新于2024-07-28 收藏 20.8MB PDF 举报

《Pro.Silverlight.5.in.CSharp.4th.Edition》是一本深入讲解Silverlight 5开发的经典教程，适合想要学习或提升 Silverlight 技能的开发者。这本书由Apress出版，强调了其权威性和实用性，适合作为技术资料和个人收藏。书中内容全面，从基础到高级，涵盖了 Silverlight 的核心概念和技术。首先，作者通过"Introduction"章节引领读者了解 Silverlight 的背景和主要用途，让读者对平台有一个整体的认识。接着，从"Chapter1: Introducing Silverlight"开始，逐步介绍 Silverlight 的架构、设计理念以及它在web应用程序中的角色。 "Chapter2: XAML"重点关注Silverlight 使用的用户界面描述语言XAML，让读者掌握如何构建动态且响应式的UI布局。随后的章节如"Layout"（布局管理）、"Dependency Properties and Routed Events"（依赖属性和路由事件）则深入探讨了关键组件的管理和交互设计。本书后续章节分别介绍了"Elements"（元素）、"The Application Model"（应用模型）、"Navigation"（导航）等主题，让开发者能够熟练地构建应用程序的不同部分，包括图形、动画和多媒体处理。"Chapter13: Silverlight 3D"展示了利用Silverlight进行3D图形和视觉效果的实现，而"Styles and Behaviors"（样式和行为）则涵盖了如何增强用户体验和自定义控件的行为。 "Multithreading"（多线程）章节讨论了并发编程在 Silverlight 中的应用，确保应用程序的高效性能。"Browser Integration"（浏览器集成）则关注如何与浏览器环境无缝协作，以及"Out-of-Browser Applications"（离线应用程序）对于扩展应用范围的重要性。对于Web服务的支持，在"Chapter19: ASP.NET Web Services"中得到了详细介绍。数据绑定是Silverlight开发的核心，"Chapter20: Data Binding"深入解析如何将数据与UI元素关联起来，实现动态数据更新。"DataControls"（数据控件）在"Chapter21"中探讨如何使用预定义的控件来展示和操作数据，而"FileAccess"（文件访问）和"Networking"（网络通信）则涉及用户数据的存储和网络通信能力。综上，《Pro.Silverlight.5.in.CSharp.4th.Edition》是一本实用的指南，无论你是初学者还是经验丰富的开发者，都能从中获得丰富的学习资源，掌握Silverlight 5的方方面面，为Web应用开发增添强大的功能。

CHAPTER 1  INTRODUCING SILVERLIGHT

(and download a beta) from www.microsoft.com/visualstudio/lightswitch. Or, check out Pro Business

Applications with Silverlight 5 (Apress, 2011), which has a dedicated chapter on the subject.

Visual Studio vs. Expression Blend

If you’re still trying to understand how Visual Studio and Expression Blend stack up, here’s a quick

overview:

• Visual Studio: It has everything you need to develop Silverlight applications, with a

visual designer for Silverlight pages. Using this designer, you can drag, drop, and

draw your user interface into existence (which isn’t always the best idea), and you

can get a live preview of what it looks like (which is terrifically useful).

• Expression Blend: It provides the rich support for creating Silverlight user

interface, with visual tools that surpass Visual Studio. For certain types of user

interface grunt work (for example, creating a nice gradient fill), it’s a tremendous

help. Expression Blend also supports a fun application prototyping tool called

SketchFlow and includes a decent coding editor that’s designed to look like Visual

Studio. However, it lacks many advanced and important development tools, such

as debugging, code refactoring, and project source control.

 Note Visual Studio 2010 includes full support for creating Silverlight 3 projects. But to create Silverlight 5

projects, you need the Silverlight 5 Tools for Visual Studio 2010. And if you plan to use Expression Blend with

Silverlight 5, you’ll (currently) need to use a beta version called the Expression Blend Preview for Silverlight 5. You

can download both tools from the Microsoft Download Center (search for Silverlight 5 at

www.microsoft.com/download).

This book assumes you’re working primarily with Visual Studio. You’ll get occasional tips for

Expression Blend (and other Expression products that work with Silverlight, including the Expression

Design drawing tool and Expression Encoder video encoding tool). But if you really want to master

Expression Blend, you should consider a dedicated book on the subject, spend an afternoon

experimenting, or take a look through Microsoft’s Expression Blend training videos at

http://expression.microsoft.com/cc136535.aspx.

Understanding Silverlight Websites

You can create two types of Silverlight websites in Visual Studio or Expression Blend:

• An ordinary website with HTML pages: In this case, the entry point to your

Silverlight application is a basic HTML file that includes a Silverlight content

region.

CHAPTER 1  INTRODUCING SILVERLIGHT

• ASP.NET website: In this case, Visual Studio creates two projects—one to contain

the Silverlight application files and one to hold the server-side ASP.NET website

that will be deployed alongside your Silverlight files. The entry point to your

Silverlight application can be an ordinary HTML file, or it can be an ASP.NET web

page that includes server-generated content.

So, which approach is best? No matter which option you choose, your Silverlight application will

run the same way—the client browser will receive an HTML document, which will include a Silverlight

content region, and the Silverlight code will run on the local computer, not the web server. However, the

ASP.NET web approach makes it easier to mix ASP.NET and Silverlight content. This is usually a better

approach in the following cases:

• You want to create a website that contains both ASP.NET web pages and

Silverlight-enhanced pages.

• You want to create a Silverlight application that calls a web service, and you want

to design the web service at the same time (and deploy it to the same web server).

• You want to generate Silverlight content indirectly, using specialized ASP.NET

web controls.

On the other hand, if you don’t need to write any server-side code, there’s little point in creating a

full-fledged ASP.NET website. Many of the Silverlight applications you’ll see in this book use basic

HTML-only websites. The examples only include ASP.NET websites when they need specific server-side

features. For example, the examples in Chapter 20 use an ASP.NET website that includes a web service.

This web service allows the Silverlight application to retrieve data from a database on the web server, a

feat that would be impossible without server-side code. You’ll learn how to design an ASP.NET web

service for Silverlight in Chapter 19.

ADDING SILVERLIGHT CONTENT TO AN EXISTING WEBSITE

A key point to keep in mind when considering the Silverlight development model is that in many cases

you’ll use Silverlight to augment the existing content of your website, which will still include generous

amounts of HTML, CSS, and JavaScript. For example, you might add a Silverlight content region that

shows an advertisement or allows an enhanced experience for a portion of a website (such as playing a

game, completing a survey, interacting with a product, or taking a virtual tour). You may use Silverlight-

enhanced pages to present content that’s already available in your website in a more engaging way or to

provide a value-added feature for users who have the Silverlight plug-in.

Of course, it’s also possible to create a Silverlight-only website, which is a somewhat more daring

approach. The key drawback is that Silverlight isn’t installed as widely as other web technologies such as

Flash, and doesn’t support legacy clients such as those running the Windows ME or Windows 2000

operating system. As a result, Silverlight doesn’t have nearly the same reach as ordinary HTML. Many

businesses that are adopting Silverlight are using it to distinguish themselves from other online

competitors with cutting-edge content, but they aren’t abandoning their traditional websites.

CHAPTER 1  INTRODUCING SILVERLIGHT

• App.xaml and App.xaml.cs: These files configure your Silverlight application. They

allow you to define resources that will be made available to all the pages in your

application (see Chapter 2), and they allow you react to application events such as

startup, shutdown, and error conditions (see Chapter 6). In a newly generated

project, the startup code in the App.xaml.cs file specifies that your application

should begin by showing MainPage.xaml.

• MainPage.xaml: This file defines the user interface (the collection of controls,

images, and text) that will be shown for your first page. Technically, Silverlight

pages are user controls—custom classes that derive from UserControl. A Silverlight

application can contain as many pages as you need—to add more, simply choose

Project

 Add New Item, pick the Silverlight User Control template, choose a file

name, and click Add.

• MainPage.xaml.cs: This file includes the code that underpins your first page,

including the event handlers that react to user actions.

 Note For the first few chapters of this book, you’ll create applications that have just a single page. In Chapter 6,

you’ll take a closer look at the application logic that sets your initial page. In Chapter 7, you’ll break free of this

constraint altogether and learn the techniques you need to combine pages and navigate from one to another.

Along with these four essential files, there are a few more ingredients that you’ll find only if you dig

around. Under the Properties node in the Solution Explorer, you’ll find a file named AppManifest.xml,

which lists the assemblies that your application uses. You’ll also find a file named AssemblyInfo.cs,

which contains information about your project (such as its name, version, and publisher) that’s

embedded into your Silverlight assembly when it’s compiled. Neither of these files should be edited by

hand—instead, they’re modified by Visual Studio when you add references or set project properties.

Last, the gateway to your Silverlight application is an automatically generated but hidden HTML test

page named ProjectNameTestPage.html. So if your project is SilverlightApplication1, that page is named

SilverlightApplication1TestPage.html (see Figure 1-3). To see this file, make sure you’ve compiled your

application at least once. Then, click the Show All Files button at the top of the Solution Explorer, and

expand the Bin\Debug folder (which is where your application is compiled). The test page file includes

an <object> element that creates the Silverlight content area. You’ll take a closer look at it later in this

chapter.

剩余969页未读，继续阅读

wowiowuiwueueee

粉丝: 3
资源: 5

C#4th Edition: Pro.Silverlight.5权威指南

MacDonald's Pro.Silverlight 5 in C# 4th Edition: Unleashing Full Potential

精通Silverlight 5：C#版

C#实战：Silverlight 5开发详解

Apress.Pro.Silverlight.5.in.CSharp.4th.Edition

Apress.Pro.CSharp.2010.and.the.dotNET.4.Platform.5th.Edition.May.2010.pdf

Pro Silverlight 5 in CSharp 4th edition

Programming C# 4.0 6th Edition

深入探索C# 2010与.NET 4平台

【BP回归预测】蜣螂算法优化BP神经网络DBO-BP光伏数据预测（多输入单输出）【Matlab仿真 5175期】.zip

西红柿成熟度分割数据集labelme格式686张3类别.zip

最新资源