... {handleRequest(‘math’,new Array(‘+’)); =}The math command is passed as the first parameter, and an array containing the single character + is passed as the second parameter. Using an array as the second parameter ... Immersion Applications 55 Section 5: CreatingandUsing Custom CSS Transforms 57Section 6: UsingandCreating a Drag -and- Drop/Scale/Rotate Module 64 Summary 744 GPS, Acceleration, and Other Native ... ship a predefined set of data in a database with your new applications? Read this chapter.nChapter 8,“Remote Data Access,” shows you how to make accessing andusing data from remote servers and/ or...
... animations library. We’ll see the basics of page loading and navigation in Chapter 3, "App Anatomy and Page Navigation." Those Capabilities Again: Getting to Data and Devices At run time, ... to that of web applications.) When a user installs an update that has the same package name as an existing app, note that all the settings and appdata for the prior version remain intact. Your ... canvas also have additional methods and properties. (At the same time, objects like MSApp and methods like requestAnimationFrame that are available in Internet Explorer are also available to...
... always be local (and Temp is also local), whereas settings and data that represent the user’s interaction with the app are potential roaming candidates. For example, an email app that maintains ... context and allows for transition animations through CSS and/ or the WinJS animations library. We’ll see the basics of page loading and navigation in Chapter 3, "App Anatomy and Page Navigation." ... Sequential Audio 410 Playlists 411 Loading and Manipulating Media 414 Media File Metadata 414 Image Manipulation and Encoding 423 Manipulating Audio and Video 429 Media Capture 433 Flexible Capture...
... context and allows for transition animations through CSS and/ or the WinJS animations library. We’ll see the basics of page loading and navigation in Chapter 3, "App Anatomy and Page Navigation." ... pursue—maybe taking an idea you had for a feature in one app and breaking that out into a new app in a different category. Here you can see what’s selling well (and what’s not) or where a particular ... interaction with the app are potential roaming candidates. For example, an email app that maintains a local cache of messages would keep those local but would roam account settings (sans passwords)...
... is all well and good and works in a Metro style app, but it has several drawbacks. One is that navigation between pages means reloading script, parsing a new HTML document, and parsing and applying ... basics of page loading and navigation in Chapter 3, "App Anatomy and Page Navigation." 23 FIGURE 2-7 Full-screen landscape and filled (landscape) wireframe. These states typically use ... receives a Windows.ApplicationModel.DataTransfer.DataRequest object in the event args (e.request), which in turn holds a DataPackage object (e.request.data). To make data available for sharing,...
... PagesIn This Chapter▶ UsingJavaScript with mobile browsers▶ Integrating HTML with JavaScript ▶ Using the head section to add JavaScript code▶ Creating automatically launched JavaScript files▶ Giving ... .27Understanding CSS 28 A style by any other name 28Types of styles, or style rules 31 Using XHTML with CSS 36 Using CSS to layout XHTML pages 38 CSS Standards and Versions 41 CSS1 42 CSS2 (CSS 2.1) ... named Tap Man and the other named Killer. Tap the Tap Man button, and an alert message informs you that you just got tapped. Now tap the Killer button, and an alert message informs you that...
... Storage, and Web SQLDatabase.Web StorageWeb Storage comes in two flavors—localStorage and sessionStorage and are verysimilar to cookies in that they allow you to use JavaScript to set name/value ... to make those same pages behave like an Android app. Specifically,well discuss:ã Using Ajax to turn a full website into a single-page app.ã Creatinga Back button with history using JavaScript. ã ... let’s create a file named index .html and add the HTML given in Example 4-1 for the Home and About panels.Example 4-1. HTML for the Home and About panels in index .html < ;html& gt; <head>...
... with JavaScript The JavaScript in android.js is where all the magic happens in this example. Create thisfile in the same directory as your android .html file. Please refer to Example 3-3 as wego ... window or tab.Setting a value is as simple as the following:localStorage.setItem('age', 40);Accessing a stored value is equally simple:var age = localStorage.getItem('age');You ... are valid JavaScript tokens (e.g., no spaces, no punctuation otherthan underscores) you can use this alternate syntax:localStorage.age = 40 // Set the value of agevar age = localStorage.age;...
... learn more about variables in Chapter 16, UsingJavaScript Variables,Strings, and Arrays.” A variable is a container that can hold a value a number, some text, or in this case, a date.To start ... youunderstand the role each plays:. An opening tag is an HTML tag that indicates the start of an HTML command; the text affected by the command appears after the open-ing tag. Opening tags always ... A. Although complex HTML pages can indeed look daunting, learning HTML is much easier than learning actual software programming languages(such as C++ or Java). HTML is a markup language rather...
... web applications.) When a user installs an update that has the same package name as an existing app, note that all the settings and appdata for the prior version remain intact. Your updated app ... Roussos Marc Wautier Michael Crider Sean Hume Pavel Minaev Jake Sabulsky Josh Williams Priya Dandawate Mathias Jourdain John Morrow Perumaal Shanmugam Lucian Wischik Darren Davis Damian Kedzierski ... script, parsing a new HTML document, and parsing and applying CSS again. Besides obvious performance implications, this makes it difficult to share variables and other data between pages, as you...
... Example 1-8 shows a snippetof JavaScript that illustrates several core concepts of the language.Example 1-8. Basic JavaScript syntaxvar foods = ['Apples', 'Bananas', 'Oranges']; ... through Apple’s approval process, and use the same codebase to createan enhanced native version that can access the device hardware and potentially be soldin the App Store. And if Apple rejects ... styles (headingsare large and bold, paragraphs are followed by a blank line, etc.). These styles are verybasic and are primarily intended to help the reader understand the structure and mean-ing...
... 450 What We’ve Just Learned 453 Chapter 9 Commanding UI 454 Where to Place Commands 455 The App Bar and Nav Bar 460 App Bar Basics and Standard Commands 461 App Bar Styling 470 Command Menus ... ownã Animate transitions and create 2D and 3D effectsã Manage resolution, scaling, and navigationExtend your skills and appsã Handle pointer, manipulation, tap, and hold eventsã Manipulate ... appear in code—such as variable names, property names, and API functions and namespaces—are formatted with a color anda fixed-point font. Here’s an example: Windows.Storage.ApplicationData.current....
... browser what each item in the page is: a paragraph, a heading, a quotation, and so on. These elements contain all the information thatthe browser requires, as we’ll soon see.Anatomy of a Web PageIn ... Appearance and Personalization (or Appearance and Themes in XP).3. Windows 7 and Vista users: choose Personalization, and at top left is a list ofoptions, including Change Desktop Icons. A new dialog ... guys take an everyday car and transform it—with some well-placed and carefully executed cosmetic touches—into a real head-turner of a vehicle. And that’s the aim of this chapter for your website! ...
... character encodings, language codes, and escape characters that can be used with HTML, XHTML, CSS, and JavaScript. Finally, there is an appendix on old markup that should not really be used any ... free JavaScripts are already available on the Web, and having learned the basics of JavaScript, you ’ ll see how easy it can be to add some very complex functionality to your site with just a ... gather information from visitors. Chapters 11 and 12 introduce you to JavaScript, a programming language that enables you to add interactivity to your pages. While the entire JavaScript language...
... 4 of HTML, and the name attribute was used to perform the same function in previous versions. By way of example, imagine that you have a long page with a main heading and several subheadings. ... special thumbnail of any smaller images you use, your pages will load a lot quicker. You may hear of a format called Vector format, which is more popular in illustration and animation soft-ware. ... with images, audio, and video. Now, not only is Flash widely used to add animation and interactivity to web pages, it is also the most popular way of displaying audio and video within web pages...