ứng dụng cho iphone 4 trên cydia
Tài liệu Lập trình ứng dụng cho iPhone part 4 pdf
Ngày tải lên :
21/01/2014, 23:20
... the iPhone.
Table 4. 2 This partial list shows the numerous simple new CSS elements that can be incorporated into your
iPhone designs. (continued)
HTML element CSS properties Summary
Figure 4. 1 ... will work on the iPhone.
4. 1.1 New HTML elements
The WebKit introduces several new HTML elements. We’ve listed the ones most likely
to be useful for iPhone design in table 4. 1.
There are also ... element
that you can make use of on the iPhone, but it can also
be used more broadly. The last couple of items that
we’ll discuss are instead iPhone specific.
4. 4 Adjusting the chrome
In the previous...
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Lập trình ứng dụng cho iPhone part 15
Ngày tải lên :
18/10/2013, 00:15
... tools. (See chapter 14. )
■
Advanced view controllers provide you with a variety of ways to navigate among
pages. (See chapter 15.)
Although we’ve completed our introduction to the iPhone
SDK
, we’re ...
UINavigationController
UIViewControllerUIViewController
UINavigationBar
UINavigationItemUINavigationItem
UIBarButtonItemUIBarButtonItem
(optional)
(optional)
Figure 15 .4 The navigation
controller will contain at least four
objects, and may be built into a
complex web of interconnections.
2 74
C
HAPTER
15
Creating advanced ... runtime.
At setup you can choose to create a navigational
hierarchy and push a user into it before he or she
takes any actions. You can see this in action in vari-
ous iPhone programs. Mail always...
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Lập trình ứng dụng cho iPhone part 18
Ngày tải lên :
24/10/2013, 18:15
... {
newY = 0;
} else if (newY > 41 6) {
newY = 41 6;
}
self.center = CGPointMake(newX,newY);
}
This is similar to the touch code that you wrote in chapter 14, and it isn’t worthy of a
lot ... on an iPhone (but not in the iPhone Sim-
ulator) the result could sometimes be out of bounds, so you need to double-check
your coordinates before you move the temporary image view.
18 .4. 3 The ... action:@selector(finishPic:)]] animated:YES];
mySlider = [[UISlider alloc] initWithFrame:CGRectMake(90 ,41 5,210 ,44 )];
mySlider.value = .5;
[mySlider addTarget:self action:@selector(rescalePic:)
forControlEvents:UIControlEventValueChanged];
...
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Lập trình ứng dụng cho iPhone part 19
Ngày tải lên :
24/10/2013, 18:15
... information you’ll need to access Open
GL
through the iPhone
OS
.
The iPhone manages Open
GL
through
EAGL
, a class that interfaces between the
iPhone s views and Open
GL
’s drawing functions. ... how it’s integrated into the iPhone.
19.9 Summary
Graphics are one of the most important elements for making your iPhone projects
look great. Not only does the iPhone OS support high-quality ... center to the edge of a circle).
4
Free up your memory.
Listing 19 .4 shows all the steps required to draw a three-color linear gradient that
spans the entire iPhone screen.
CGColorSpaceRef myColorSpace...
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Lập trình ứng dụng cho iPhone part 20
Ngày tải lên :
29/10/2013, 01:15
... Loca-
tion internet examples.
20 .4. 4 Google Maps: a Core Location example
Google Maps should be an ideal way to show off Core Location, because it’s already
built into the iPhone and because it can ... feedback
didStartElement:
Reports feedback
Continue
program
Figure 20 .4 Complex SDK programs can chain multiple classes.
Prepares
XML
B
Watches for
gtopo30
C
Saves
altitude
D
41 4
C
HAPTER
20
The web: web views and internet ... resources.
40 2
C
HAPTER
20
The web: web views and internet protocols
20 .4. 1 Calling up the web view
There are two main ways to fill a web view once you’ve created it, as listed in table 20 .4.
Most...
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Lập trình ứng dụng cho iPhone part 21
Ngày tải lên :
29/10/2013, 01:15
... some iPhone
discussion
iPhone Atlas http://www.iphoneatlas.com iPhone news blog
iPhone Dev Forums http://www.iphonedevforums.com Forums for SDK or web discussion
iPhone in Action http://iphoneinaction.manning.com/ ... and iPhone discussion
Furbo.org http://furbo.org/ General blog that’s mostly iPhone
discussion
iDevKit http://idevkit.com/ Forums and news
iPhone Dev SDK http://www.iphonedevsdk.com/ Forums
iPhone ... Forums
iPhone Development http://iphonedevelopment.
blogspot.com/
Blog with extensive original content
iPhone Development Central http://www.iphonedevcen-
tral.org/
Online iPhone tutorials
Lap Cat Software...
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Tài liệu Lập trình ứng dụng cho iPhone part 1 docx
Ngày tải lên :
21/01/2014, 23:20
... elements in the story of what makes
the iPhone unique.
1 .4. 1 Output and iPhone viewport
When using the iPhone for most purposes, you may note that it has a 48 0x320 screen
that displays very clearly. ... the iPhone output, but its input may be even
more innovative.
1 .4. 3 Input and iPhone mousing
As already noted, the iPhone uses a multi-touch-capable capacitive touch screen.
Users access the iPhone ... Apple’s iPhone technology
■
Examining the iPhone s specifications
■
Highlighting what makes the iPhone unique
11How the iPhone is unique
users. Google has also shown a notable uptick among iPhone...
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Tài liệu Lập trình ứng dụng cho iPhone part 2 doc
Ngày tải lên :
21/01/2014, 23:20
... the iPhone.
Method Type References
iPhone incompatible Web Brief mentions only
iPhone compatible Web Brief mentions only
iPhone friendly Web Chapters 3, 8
iPhone optimized Web Chapters 3, 8
iPhone ... development models
iPhone web apps represent a transition for iPhone developers. When you’re engaging
in simpler types of iPhone development—making existing web sites iPhone friendly or
iPhone optimized—you’re ... book.
2 .4 Stand-alone iPhone development
The topic of iPhone development isn’t just as simple as web versus SDK. We’ve divided
those topics further by highlighting six ways you can develop iPhone...
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Tài liệu Lập trình ứng dụng cho iPhone part 3 pdf
Ngày tải lên :
21/01/2014, 23:20
... experience for iPhone users through a page that has been
redisplayed to the point where it’s become an iPhone web app.
44 CHAPTER 3 Redeveloping web pages for the iPhone
from an iPhone. The easiest ... button
320x60 or 48 0x60
Bottom bar Displays web page navigation functions: back and forward, book-
mark buttons, and tab navigator
320x 44 or 48 0x32
Table 3.7 To make a web page
viewable on an iPhone screen, ... nice. Making a page iPhone friendly is more about fixing problems than about
showing off the iPhone s strengths.
3.2.1 Avoiding missing iPhone functionality
Although the iPhone is often described...
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Tài liệu Lập trình ứng dụng cho iPhone part 5 pptx
Ngày tải lên :
21/01/2014, 23:20
... in chapter 4, when looking at the
WebKit.
■
Input was also covered in chapter 4. If you want, you can continue to use the
WebKit’s orientation and gesture support as part of your iPhone-
UI ... mimicking
the look and feel of the iPhone s UI, but also its functionality.
The discussions that lead off the chapter, centering on the iPhone UI and the
iPhone s architectural paradigms, provide ... (Manning, 2008). The iPhone extension adds
a few common iPhone- related manipulations to jQuery. You can access them just by
including the appropriate JavaScript scripts (jquery .iphone. js, jquery.js)...
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Tài liệu Lập trình ứng dụng cho iPhone part 6 ppt
Ngày tải lên :
26/01/2014, 18:20
...
context.beginPath();
context.moveTo(20,200);
context.quadraticCurveTo(20,20,200,20)
context.moveTo (40 ,300);
context.bezierCurveTo(180,270,150, 240 ,300 ,40 );
context.stroke();
Figure 6 .4 shows what the output of listing 6.3 looks like. To the left, we have it as it
appears on the iPhone ... corrected for on the iPhone) .
But there’s enough in common that if you learn Canvas, you’ll have a big leg-up on
Quartz, and vice versa.
1 14 CHAPTER 6 Using Canvas for web apps
6 .4. 3 Line styles
Before ...
for attractive coloring.
1 04 CHAPTER 6 Using Canvas for web apps
But Canvas applies to much more than just web apps. You could use Canvas on
your iPhone- friendly and iPhone- optimized pages too....
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Tài liệu Lập trình ứng dụng cho iPhone part 7 ppt
Ngày tải lên :
26/01/2014, 18:20
... Dashcode
7.2.1 Using library parts
In chapter 4, we used the WebKit to create a simple web program that reported the
orientation of a user’s iPhone. At the time, we opted to display the information ... top of your iPhone.
Table 7.2 We can create a graphical orientation gauge in just a few minutes in Dashcode.
Step Description
1. Create a project. Select File > New Project.
Choose a Custom ... use with the iPhone. Under this new version of Dashcode, you can create web
applications intended to run not on a Macintosh but, instead, on an external website
for use with an iPhone.
Dashcode...
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Tài liệu Lập trình ứng dụng cho iPhone part 8 pdf
Ngày tải lên :
26/01/2014, 18:20
... sourceWindow.document;
Table 8 .4 Publicly available programs can make debugging on the iPhone easier.
Program Location
iPhone Debug http://code.google.com/p/iphonedebug/
iPhone Web Developer http://www.manifestinteractive.com /iphone/ #_Webdev
Listing ...
tool, Firebug on the iPhone, because it stopped working when iPhone OS 2.0 was
released, with no indication that it’s going to be repaired in the future.
146 CHAPTER 8 Debugging iPhone web pages
8.2.2 ... programs from gobbling
up an iPhone s battery, but you’re going to need to do your part too.
150 CHAPTER 8 Debugging iPhone web pages
8.3.1 Using iPhone Debug
Jon Brisbin’s iPhone Debug is a JavaScript...
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Tài liệu Lập trình ứng dụng cho iPhone part 9 doc
Ngày tải lên :
26/01/2014, 18:20
... development
isn’t the be-all and end-all of iPhone programming. There are some programs that
will just be better suited for native programming on the iPhone. Apple provides a
development platform ... work themselves.
9 .4 Summary
We think it’s entirely possible for someone without object-oriented experience (and
even without C experience) to make the transition from creating iPhone- based web ... make the transition from creating iPhone- based web
pages to creating iPhone- based native apps. We’ve already seen it happen at iPhone
development camps. We also think there are good reasons for...
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Tài liệu Lập trình ứng dụng cho iPhone part 10 ppt
Ngày tải lên :
26/01/2014, 18:20
... moving
your iPhone programs from the iPhone Simulator onto a real iPhone. For now,
though, we’ll assume that you’re using the iPhone Simulator, and will warn you when
you can’t. The iPhone Simulator ... accordingly. Again, we’ll discuss
this topic in chapter 14.
10 .4. 4 Life-cycle management
By now you know how to create objects using the iPhone OS and how to release their
memory when you’re done ... what it all means.
186 CHAPTER 10 Learning Objective-C and the iPhone OS
10 .4. 2 Memory management
Because of power considerations, the iPhone OS doesn’t support garbage collection.
That means that...
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