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Lập trình iphone chuyên nghiệp part 3

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As you look at these overall objectives, an edge - to - edge navigation design looks like an obvious choice given the task - based nature of the application. Therefore, you will take advantage of the AJAX capabilities of iUI to seamlessly integrate listing data into the application.. Here ’ s an overview of the technologies that will be used...

Lập trình iphone chuyên nghiệp part 4

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div id=”meet_our_team” class=”panel” title=”Meet Our Team” >. p class=”normalText” >. c03.indd 40. style type=”text/css” media=”screen” >. c03.indd 41. a href=”featured.html” >. ul id=”featuredListings” title=”Featured” >. a href html” >. c03.indd 42. ul id=”listings” title=”Current Listings” >. img class=”listingImg” src=”images/406509171-sm.png”/ >. a class=”listing” href html” >. p class=”listingDetails” >. img class=”listingImg” src=”images/306488642-sm.png”/ >. img class=”listingImg” src=”images/326425649-sm.png”/ >. img class=”listingImg” src=”images/786483623-sm.png”/ >....

Lập trình iphone chuyên nghiệp part 5

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Scripting UI Behavior with iui.js. When you use the iUI framework, iui.js powers all of the UI behavior for you once you include it in your document head. However, because the iUI framework does take control over many aspects of the environment, it is important that you have a solid understanding of the library ’ s internals.. The iui.js consists...

Lập trình iphone chuyên nghiệp part 6

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Like its Mac and Windows cousins, Mobile Safari provides some of the best CSS support of all Web browsers. As you develop iPhone and iPod touch applications, you can utilize CSS to make powerful user interfaces.. Mobile Safari provides support for several of the more advanced -webkit- styles that are not part of the W3C CSS standard. However, because you...

Lập trình iphone chuyên nghiệp part 7

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border-image , -webkit-border-radius , and -webkit-appearance ) and a CSS3 enhancement of the background property. Image-Based Borders with -webkit-border-image. The -webkit-border-image property enables you to use an image to specify the border rather than the border-style properties. The image appears behind the content of the element, but on top of the background. -webkit-border-image: url(image.png) 7 7 7 7;. The four...

Lập trình iphone chuyên nghiệp part 8

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However, because of the current capabilities of Mobile Safari browser, you have to work with these interactions differently than what you might expect.. The good news is that much of the touch interaction that iPhone and iPod touch are famous for is built right into Mobile Safari. As a result, you do not need to write any code to handle...

Lập trình iphone chuyên nghiệp part 9

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However, you do have a way to manipulate a less popular touch input — the two-finger scroll. While a one-finger scroll is used to move an entire page around, the two-finger scroll can be used to scroll inside any scrollable region of a page, such as a textarea . Because Mobile Safari supports the overriding of the window.onmousewheel event, you...

Lập trình iphone chuyên nghiệp part 10

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The unique platform capabilities of iPhone and iPod touch enable developers to create innovative applications inside of Mobile Safari that go beyond the normal “Web app” fare. Mobile Safari’s support for the canvas element opens drawing and animation capabilities in an ordinary HTML page that was previously available only by using Flash or Java. However, once you begin to open...

Lập trình iphone chuyên nghiệp part 11

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The image can reference either an external image or another canvas element on the page. The first variant simply draws an image at the specified coordinates using the size of the image:. context.drawImage(image, x, y). The second method enables you to specify the dimensions of the image with the w and h arguments:. context.drawImage(image, x, y, width, height). To do...

Lập trình iphone chuyên nghiệp part 12

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You can use an external image to create an image pattern on the back of a canvas element using the createPattern() method. patternObject = context.createPattern(image, type). The type argument is one of the familiar CSS pattern types: repeat , repeat-x , repeat-y , and no-repeat . var pat = context.createPattern(pImg,’repeat’);. context.fillStyle = pat;. context.fillRect . Therefore, you place the rest...

Lập trình iphone chuyên nghiệp part 13

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“http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd”>. <html xmlns=”http://www.w3.org/1999/xhtml”>. user-scalable=0;”/>. <style type=”text/css” media=”screen”>@import “../iui/iui.css”;</style>. <style type=”text/css” media=”screen”>@import “../iui/cui.css”;</style>. <script type=”application/x-javascript” src=”../iui/iui.js”></script>. <div class=”toolbar”>. <h1 id=”pageTitle”></h1>. <a id=”backButton” class=”button” href=”#”></a>. <a class=”button” href=”#searchForm”>Search</a>. <ul id=”home” title=”iProspector” selected=”true”>. <li><a href=”#leads”>Sales Leads</a></li>. <li><a href=”#customers”>Customers</a></li>. <li><a href=”#orders”>Order Fulfillment</a></li>. <li><a href=”#settings”>Settings</a></li>. <li><a href=”#about”>About</a></li>. <ul id=”leads” title=”Sales Leads”>. <li class=”group”>A</li>. <li><a href=”#Jack_Armitage”>Jack Armitage</a></li>. <li><a href=”#Jason_Armstrong”>Jason Armstrong</a></li>. <li class=”group”>B</li>. <li><a href=”#Bob_Balancia”>Bob Balancia</a></li>. <li><a...

Lập trình iphone chuyên nghiệp part 14

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<a href=”tel gt lt;/a>. c07.indd 159. <a href=”tel:+1-800-ASK-USPS;pp2”>USPS (Espanol)</a>. <meta name = “format-detection” content = “telephone=no”>. <p>Your ID is lt;/p>. <p>Your ID is <span>5083</span>212202.</p>. In adding this telephone link functionality into iProspector, you want to emulate the telephone links inside of the iPhone Contact UI. Inside of the div elements, add a label and a link.. Here’s the code:. <div...

Lập trình iphone chuyên nghiệp part 15

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<a href=”http://maps.google.com/maps?q=Boston,+MA”>Boston</a>. <a href=”http://maps.google.com/maps?q=1000+Massachusetts+Ave,+Boston,+MA”>Jack Armitage’s Office</a>. c07.indd 167. <a href=”http://maps.google.com/maps?q=1000+Massachusetts+Ave,+Boston,+MA+(Jack +Armitage’s+Office)”>Jack Armitage’s Office</a>. <a href=”http://maps.google.com/maps?q=52.123N,2.456W”>Jack’s Summer Retreat</a>. c07.indd 168. <a href=”http://maps.google.com/maps?saddr=Holden+MA&daddr=1000+Massachusetts+Ave, +Boston,+MA”>Directions To Office</a>. c07.indd 169. <div class=”rowCuiAddressBox”>. <label class=”cui”>work</label>. <p class=”cui”>1520 Main Street</p>. <p class=”cui”>Boston, MA 01210</p>. c07.indd 170. label.cui rule:. label.cui { position: absolute;. <div class=”row”>. <a class=”cuiServiceButton” target=”_self”. href=”http://maps.google.com/maps?q=1000+Massachusetts+Ave,+Boston,+MA”>Map To Office</a>. href=”http://maps.google.com/maps?saddr=Holden+MA&daddr=1000+Massachusetts+Ave, +Boston,+MA”>Directions To Office</a>. Back over...

Lập trình iphone chuyên nghiệp part 16

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Web Sites for iPhone and iPod touch. On the same day that I began writing a chapter on enabling Web sites for iPhone and iPod touch, I would realize firsthand the frustration of browsing sites that just don ’ t work with my iPhone. What ’ s happening in the game? Are the Titans still winning? I immediately pulled out...

Lập trình iphone chuyên nghiệp part 17

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For a content block, you can specify the number of columns, width of the columns, and the gap between them. When Mobile Safari does support multicolumns, it can offer an easy way to transform existing content into the columnar structure that iPhone and iPod touch users love.. T ier 3: Custom iPhone/iPod touch Styles. An iPhone and iPod touch user...

Lập trình iphone chuyên nghiệp part 18

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Unless you are creating an iPhone or iPod touch application, developing for Tier 2 or 3 support will provide sufficient support for most sites. However, you might find a compelling need to actually develop a site specifically written for iPhone/iPod touch. If you are going to offer an iPhone/iPod touch version of your site, you want to offer your users...

Lập trình iphone chuyên nghiệp part 19

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They are far more concerned with saving milliseconds than they are about the read- ability of the code that they are optimizing. c09.indd 209. c09.indd PM PM. But at the same time, don ’ t go through complex optimization hoops unless you prove that your steps are going to make a substantive difference in the usability of your application. Therefore,...

Lập trình iphone chuyên nghiệp part 20

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javascript:(function(){var%20a=document.getElementsByTagName(‘a’);for(var%20i=0,j=a .length;i%3Cj;i++){a[i].setAttribute(‘target’,’_blank’);var%20img=document.createEl ement(‘img’);img.setAttribute(‘class’,%20’new-. window’);img.setAttribute(‘src’,’data:image/gif;base64,’+’R0lGODlhEAAMALMLAL66tBISE jExMdTQyBoaGjs7OyUlJWZmZgAAAMzMzP///////wAAAAAAAAAAAAAA’+’ACH5BAEAAAsALAAAAAAQAAwAA AQ/cMlZqr2Tps13yVJBjOT4gYairqohCTDMsu4iHHgwr7UA/LqdopZS’+’DBBIpGG5lBQH0GgtU9xNJ9XZ1 cnsNicRADs=’);img.setAttribute(‘style’,’width:16px!important;height:12px!important;. border:none!important;’);a[i].appendChild(img);}})();. %3D0%2Cj%3Da.length%3Bi%3Cj%3Bi%2B%2B)%7Ba%5Bi%5D.setAttribute(‘target’%2C’_blank’). %3Bvar%20img%3Ddocument.createElement(‘img’)%3Bimg.setAttribute(‘class’%2C’new- window’)%3Bimg.setAttribute(‘src’%2C’data%3Aimage%2Fgif%3Bbase64%2C’%2B’R0lGODlhEAA MALMLAL66tBISEjExMdTQyBoaGjs7OyUlJWZmZgAAAMzMzP%2F%2F%2F%2F%2F%2F%2FwAAAAAAAAAAAAAA. ’%2B’ACH5BAEAAAsALAAAAAAQAAwAAAQ%2FcMlZqr2Tps13yVJBjOT4gYairqohCTDMsu4iHHgwr7UA%2FL qdopZS’%2B’DBBIpGG5lBQH0GgtU9xNJ9XZ1cnsNicRADs%3D’)%3Bimg.setAttribute(‘style’%2C’w idth%3A16px!important%3Bheight%3A12px!important%3Bborder%3Anone!important%3B’)%3Ba%. var a=document.getElementsByTagName(‘a’);. a[i].setAttribute(‘target’,’_blank’);. var img=document.createElement(‘img’);. img.setAttribute(‘class’,’new-window’);. img.setAttribute(‘src’,’data:image/gif;base64,’+’R0lGODlhEAAMALMLAL66tBISEjExMdTQy BoaGjs7OyUlJWZmZgAAAMzMzP///////wAAAAAAAAAAAAAA’+’ACH5BAEAAAsALAAAAAAQAAwAAAQ/cMlZq r2Tps13yVJBjOT4gYairqohCTDMsu4iHHgwr7UA/LqdopZS’+’DBBIpGG5lBQH0GgtU9xNJ9XZ1cnsNicRA Ds=’);. img.setAttribute(‘style’,’width:16px!important;. newDoc.open();. “<html><head><title>Source of. document.location.href

Lập trình iphone chuyên nghiệp part 21

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Storing an Application in a Data URL. To be clear, data URLs store, not a simple link to a remote page, but the actual contents of the page. This data URL can then be saved as a bookmark. c10.indd 226. c10.indd PM PM. Constraints and Issues with Using Data URL s. You can store client-side technologies — such as HTML,...

Lập trình iphone chuyên nghiệp part 22

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Perhaps its greatest limita- tion was only providing a single picture of the house on its listings page. Though there are limitations because of the Mobile Safari environment, you want to emulate the basic look of the built - in Photo application (see Figure 11 - 1 ) with its black background and toolbar and Next and Previous buttons. However,...