... an info bubble on clickable elements.Flick Touch Touch and flick. Scrolls page.Flick, Two-Finger Gesture Touch and flick with two fingers. Scrolls scrollable element.Pinch Gesture Move fingers ... 4.7- or 4.8-ounce computing device. Each contains a 620 MHz ARM CPU that has been underclocked to improve battery perfor-mance and reduce heat. Each includes 128 MB of dynamic RAM (DRAM), and ... original 2007 model. Because of its lack of cellular connectivity, the iPod Touch can only access the internet through local-area wireless connections.The developer advice in this book will...
... Rapid deployment Access to dynamic dataAny strengths, especially: Ease of continued access Native speedClient-server development Access to dynamic data Offline server accessImproved language ... to dynamic data Ease of continued user accessAccess to existing web content No downloadingOffline server access Native speedIntegration with external web content Improved privacyAccess to ... the basic build-ing blocks of the SDK: Objective -C and the iPhone OS (chapter 10), Xcode (chapter 11), Interface Builder (chapter 12), view controllers (chapters 13 and 15), and actions and...
... iPhone, much of which is also covered in this book. You’ll also find specifics on the WebKit, which is the topic of the next chapter, and Dashcode, the topic of chapter 7. SDK docs. The SDK docs ... doesn’t click on a clickable element.(None)Tap / Click User touches to emulate a mouse and clicks on a clickable element, and it doesn’t otherwise change.mousemove mouseover mouseout 50 CHAPTER ... to cer-tain events. In particular, you can’t see the two pure interface-centric one-fingered touches: zooming and info bubbles. Of the accessible touches described in table 3.9, the flick...
... window.orientationB C D 72 CHAPTER 4 Advanced WebKit and textual web apps Because the touch properties all produce arrays, you can use JavaScript array func-tions to access them. That means that event.touches[0] ... features will become more accessible when they’re accepted into new HTML and CSS standards. 62 CHAPTER 4 Advanced WebKit and textual web apps.clearbox { background-color: #bbbbbb; opacity: .5;// ... touchscreen events.Event SummarytouchstartA finger touches the iPhone.touchmoveA finger moves across the iPhone.touchendA finger leaves the iPhone.touchcancelThe system cancels a touch.gesturestartTwo...
... bar chrome Can also move a user back to the top of the pageorientchangeFunction Accepts a function that will be executed when the iPhone changes orientationversionVariable Returns the current ... you can access the code. 85Developing with iUIOnce you’ve downloaded iUI, you need to place the iui directory in a standard library location for your website so that you can load JavaScript ... display web searches. You can see it when you click the magnifying glass in mobile Safari. A search dia-log pops up toward the top of the screen, com-plete with a cancel button in the chrome. Meanwhile,...
... JavaScript code, you can check for the existence of the getContext oper-ation before you start running the rest of your Canvas code:If (canvas.getContext) { var context = canvas.getContext('2d');}This ... arc of a circlearcToDraw method x1,y1,x2,y2,radius Draws an arc from point to pointquadraticCurveToDraw method cpx,cpy,x,y Draws a quadratic Bezier curvebezierCurveToDraw method cpx1,cpy1,cpx2,cpy2,x,y ... graphics within the Canvas object will be entirely controlled by JavaScript. To get access to them, you’ll need to use JavaScript to define a context for your Canvas object:var canvas = document.getElementById('mycanvas');var...
... iPhone.Table 7.2 We can create a graphical orientation gauge in just a few minutes in Dashcode.Step Description1. Create a project. Select File > New Project. Choose a Custom project.2. Create a ... document.getElementById("horizontalLevelIndicator"); var indicatorValue = indicatorToChange.object.value; if (indicatorValue < 11) { newIndicatorValue = indicatorValue +1; indicatorToChange.object.setValue(newIndicatorValue); ... it. Once you’ve done so, you can run Dashcode from /Developer/Applications/Dashcode.Warning: Mac-specific lands aheadMuch of our discussion of developing web pages thus far has not been Macintosh-specific....
... Apple menu, choose System Preferences. Click the Sharing icon. Select the Web Sharing checkbox.2. Share files. Create files with a plain text editor, such as Emacs, which can be accessed from ... to the console.console.dirCreates a listing for an object, identical to the Firebug DOM info.console.dirxmlCreates an XML listing for an object, identical to the Firebug HTML info.console.profileEncapsulates ... with Canvas by adding a new Bezier curve to our final Canvas example from chapter 6. The Firebug console also has another great feature: it introduces a new consoleJavaScript object that can...
... introduces a number of new concepts.OOP concept SummaryClass A collection of variables and functions that work togetherFramework A collection of class librariesInheritance The way in which a ... paradigm. An object combines values (which Objective -C calls instance variables and properties) and functions (which Objective -C calls methods). These variables and methods are intrinsically tied ... variables describe the object while the methods give ways to act on it (such as creating, modifying, or destroying the object). Objects are specific instances of classes. The class is where...
... syntaxobject.propertyCategory declaration@interface class: super (category) @implementation class: super (category)Protocol declaration@interface class: super <protocol>Core ServicesCore OSCocoa TouchMediaFigure ... next chapter, you can also access all of these docs from inside Xcode. We usually find Xcode a better interface because it allows you to click through from your source code to your local documents. ... with automatically created accessors and mutators, properties also give you access to a bit of syntactic sugar, which can make using them that much easier.THE DOT SYNTAXObjective -C offers a...
... finalfantasy ctàiliệulậptrình đồ họa C+ + sử dụng OpenGL hông,gửi cho em với,tại đang h c về đồ họa dùng C+ + và OpenGLmà anh cho em xin nịck c hông,để c gì dễ trao đổi,code c a anh vẽ bàn c rất ... www.binhphu.info. C n về code c a bàn c vua thì anh chưa c . Anh sẽ c gắng vẽ trong thời gian nhanh nhất để post lên cho em tải về. Mà chỉ c n vẽ bàn c vua thôi phải ko em? Đâu c vẽ mấy con c trên ... pos[i+1][1];DrawLine(x1,y1,x2,y2 ,c) ;} }Đây là toàn bộ soure code để vẽ hình vuông trong VC++ 6.0. Tất c đều c chú thích đầy đủ.quangtp30-04-2008, 01:44 AManh oi , cho em pass giải nén đư c ko ? anh co code vẽ c bàn...
... bạn h c trong phần này - Khái niệm c bản về chuyển c nh - Cc thao t c cơ bản về chuyển c nh + Áp dụng kỹ xảo chuyển c nh + Hiệu chỉnh kỹ xảo chuyển c nh + Cc nhóm chuyển c nh c a chương ... chuyển c nh - Tạic a sổ Option Panel click chọn nút Customize thì một c a sổ điều chỉnh c c thông số c a chuyển c nh sẽ hiện ra. Ta điều chỉnh cc thông số này sao cho hợp lý. - Lưu ý cc cửa ... kh c ph c những đoạn gây khó chịu khi chúng ta th c hiện vi c cắt dán, để tạo ra những chuyển c nh đẹp, gây c m gi c dễ chịu, hướng thú cho người xem. 4.2. Cc thao t c cơ bản 1- Cc bước...
... âm? Hãy trình bày cc bư c th c hiện. 2. Th c hiện thu âm bằng micro c n chú ý điều gì ? 3. Th c hiện thu âm bằng chương trình phát c a máy tính c gì kh c với vi c thu âm bằng micro ? ... Yêu c u về c u hình. - Hướng dẫn c i đặt. - Làm quen với c a sổ giao diện làm vi c của Fast Edit. - Cc khái niệm về con trỏ. - Cc thao t c cơ bản : Copy, Cut, Paste, … - Cc thao t c trên ... bạn đã h c trong bài này - C n chú ý cc bư c chuẩn bị trư c khi th c hiện thu âm. - Làm vi c thành thạo với c a sổ Volume Control và Recording Control. - Th c hiện thu âm từ cc nguồn âm...