cách lập trình ứng dụng cho iphone

... Cách phân biệt iPhone 4s nhái và iPhone 4s hàng xịn, Phân biệt iPhone 4s chính hãng và hàng dựng Cách phân biệt iphone hàng dựng và iphone hàng xịn, Cách phân biệt iPhone 4s hàng ... đó không thể là iPhone chính hãng Apple Cách phân biệt iphone hàng dựng và iphone hàng xịn, Cách phân biệt iPhone 4 hàng xịn với hàng nhái, Cách phân biệt iphone hàng dựng và iphone chính hãng: ... với iPhone 4 thật, không cần ghi chú bạn cũng có thể nhận ra. Cách phân biệt iPhone 4 nhái và iPhone 4 hàng xịn, Phân biệt iPhone 4 chính hãng và hàng dựng Cách phân biệt iphone hàng dựng và iphone

Ngày tải lên: 12/03/2014, 08:43

... rotates the iPhone from portrait to landscape or vice versa. You’re probably well aware that many iPhone appli- cations change their displays based on the way the user is holding the iPhone, and ... on your iPhone are drawn using images. Don’t worry; you don’t have to create images in an image editor for every button. All you have to do is specify a kind of template image that the iPhone ... can’t get to the tem- plate images that are used in other applications on your iPhone or the ones used by the iPhone OS, so you have to make sure that any images you need are in your application’s

Ngày tải lên: 09/08/2014, 14:20

... 64-bit architecture Currently, there is no 64-bit iPhone, but who knows? Someday in the future, there may be You might also write classes for your iPhone applications that you’ll later want to recycle ... 14 UIAlertView *alert = [[UIAlertView alloc] initWithTitle:title message:@"Thank you for choosing." NSArray *array = [[NSArray alloc] initWithObjects:@"Luke", @"Leia", ... component Note Did you notice that there is no asterisk between NSInteger and row? Although on the iPhone the pre-fix “NS” often indicates an Objective-C class from the Foundation framework, this

Ngày tải lên: 09/08/2014, 14:20

... on the iPhone, either because those locations don’t exist on the iPhone (e.g., the Downloads folder) or because your application doesn’t have rights to access the location due to the iPhone’s ... assistant comes up, select Application from under the iPhone heading in the left pane, and then click the Utility Application icon before clicking the Choose… button Name your new project AppSettings. ... the left pane, select Resource under the iPhone OS heading, and then select the Settings Bundle icon (see Figure 10-10) Click the Next button, and choose the default name of Settings. bundle

Ngày tải lên: 09/08/2014, 14:21

... you run them on an iPhone or iPod Touch If you’ve been accepted into the iPhone Developer Program, you have the ability to run the programs you write on your device of choice The Apple web ... they aren’t too close to each other, iPhone can recognize and track them all Now, there aren’t many useful five-finger gestures, but it’s nice to know the iPhone can handle one if it needs to ... interact with the iPhone’s multitouch screen and contain information about the touch or touches that occurred The term touch, obviously, refers to a finger being placed on the iPhone’s screen

Ngày tải lên: 09/08/2014, 14:21

... iPhone SDK Programming Advanced Mobile Development for Apple iPhone and iPod touch Maher Ali, PhD Bell Labs, Alcatel-Lucent A John Wiley and Sons, Ltd, Publication iPhone SDK Programming iPhone ... Publication iPhone SDK Programming iPhone SDK Programming Advanced Mobile Development for Apple iPhone and iPod touch Maher Ali, PhD Bell Labs, Alcatel-Lucent A John Wiley and Sons, Ltd, Publication ... affiliates in the United States and/or other countries, and may not be used without written permission iPhone and iPod are trademarks of Apple Computer, Inc All other trademarks are the property of their

Ngày tải lên: 13/08/2014, 18:20

... method in the class of IntensiveTaskObject This method will be the one used by other objects if they choose torun the task in the background Call it something meaningful such asinitiateCompute:orcomputeInBackground: ... address), which gives rise to tight-couplingproblems In general, this approach is not adequate The iPhone runtime provides a centralized object called the notification center that acts as a switch-board ... this section, you can use the runtime library to create a new class dynamically at run-time On the iPhone OS, a class is also an object Since a class is an object, that means it needs a blueprint

Ngày tải lên: 13/08/2014, 18:20

... [[[myDatePicker date] description] cString]); } } 170 iPhone SDK 3 Programming 6.9 Summary In this chapter, we covered the topic of controls in the iPhone OS We started by presenting the base class ... chapter, you learn about the available view controllers that are provided in the iPhone SDK Although you can build iPhone applications without the use of these view controllers, you shouldn’t As ... UIInterfaceOrientationPortrait indicates that the iPhone is in portrait orientation where the home button is on the bottom • UIInterfaceOrientationPortraitUpsideDown indicates that the iPhone is in portrait orientation

Ngày tải lên: 13/08/2014, 18:20

... view instances, and the section number, which in thisexample is always 0 (and is ignored) as we choose to take the default • tableView:cellForRowAtIndexPath: The table view invokes this method ... the following constants: – UITableViewCellStyleDefault This is the default cell style prior to iPhone OS 3.0 It gives you a cell with a text label that is left-aligned and an optional image view ... theinitWithStyle:method to configure itstitle and the back button title displayed in the navigation bar 2 Choose an object that will create the navigation controller Allocate and initialize the UITableViewController

Ngày tải lên: 13/08/2014, 18:20

... how to effectively use XML in your iPhone application The chapter followsthe same theme used in others chapters and exposes the main concepts through a working iPhoneapplication: an RSS feed reader ... This chapter covers the basics of the SQLite database engine that is available to you using the iPhoneSDK SQLite is different from the other databases that you may be familiar with Databases such ... Section 12.3 offers another, differentXML parsing technique, SAX, and shows how you can write a SAX iPhone client In Section 12.4 we look at a table-based RSS reader application After that, Section

Ngày tải lên: 13/08/2014, 18:20

... Stationary iPhone reporting an accelerometer vector of (0,−1, 0) Trang 19Working with Devices 405Figure 14.2 Stationary iPhone reporting an accelerometer vector of (1, 0, 0) Figure 14.3 Stationary iPhone ... the value will be −1g If you rest the iPhone face up on the table, thezreading will be−1g and if you put it face down, it will report 1g. If you hold the iPhone facing you as shown in Figure 14.1 ... interval, and theyvalue is about−1 Similarly, to recognize that the iPhone is upsidedown, the value ofymust be around 1g. To check for an iPhone hug/punch, the method checks to see a major acceleration

Ngày tải lên: 13/08/2014, 18:20

... Click on File > New Project Click on the Application category under iPhone OS.Choose Window-based Application and click on Choose Name the projectNationalDebtand click Save F.1.2 Creating the ... Interface Builder to build a couple of iPhone applications The techniquesyou learn from building these applications should prove to be useful in building similar iPhoneapplications F.1 National Debt ... Item to the navigation bar Click on it and choose the Refresh for Identifier as shown in Figure F.30 Trang 17Working with Interface Builder 607Figure F.30 Choosing a Refresh style for the bar button

Ngày tải lên: 13/08/2014, 18:20

... actually have to talk out loud about my feelings At all Ever. Trang 7you are here 4 83iPhone app patterns iPhonecross Flex your vocab skills with this crossword Untitled Puzzle Header Info 1Header ... this? What are the main concerns in the HIG about this app type? Trang 9you are here 4 85iPhone app patterns iPhonecross Solution Flex your vocab skills with this crossword Untitled Puzzle Header ... out how to get to it Book list Some navigation stuff here Trang 11you are here 4 87iPhone app patterns Your iPhone Toolbox You’ve got Chapter 2 under your belt and now you’ve added protocols,

Ngày tải lên: 14/08/2014, 20:21

... then Most iPhone apps have more than one view. We’ve written a cool app with one view, but anyone who’s used an iPhone knows that most apps aren’t like that Some of the more impressive iPhone apps ... we’re going to use a Navigation-based project To get started, go into Xcode and choose the File→New Project option Choose the Navigationbased application and save it as DrinkMixer.proj Make sure ... anything beyond the initial table view Q: What built in apps on iPhone use the Navigation control? A: Contacts and Mail, which are both core iPhone apps, use this design It’s a good idea to get into

Ngày tải lên: 14/08/2014, 20:21

... CSI iPhone Use the debugger to investigate the crash We can reliably get DrinkMixer to crash, and it doesn’t seem to be our plist loading code Xcode has suspended our application right before iPhoneOS ... from another bartender and want to put it in my app To be continued you are here 4   235 iPhonedevcross iPhoneDevcross Untitled Puzzle Using all the stuff you’ve learned about how to work with ... force the user to interact with them before they can be dismissed you are here 4   237 iPhonedevcross solution iPhoneDevcross Solution Untitled Puzzle C C O O E I N S T A N T N O T N E A V I G A

Ngày tải lên: 14/08/2014, 20:21

... screen Trang 11Wouldn't it be dreamy if iPhone could just tell the app when the keyboard appears? But I know it's just a fantasy… Trang 12iPhone notificationsiPhone notifies you about the keyboard ... visible area is smaller now that the keyboard is there iPhone tells you about the keyboard, but doesn’t tinker with your views. Just because iPhone knows that the keyboard is there, it doesn’t know ... again why we need to keep track of whether the keyboard is already visible? Isn’t iPhone doing that? A: The iPhone OS knows the state of the keyboard, but it sends keyboard events out when different

Ngày tải lên: 14/08/2014, 20:21

... 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 ... dismissModalViewControllerAnimated:YES]; You could design your own modal view controllers for when you want to have users make a choice before returning them to their regular program. More commonly, you’ll use picker controllers ... it’s been our main goal to show you all the fun- damentals before we set you lose in the wilds of iPhone programming so that you have the building blocks that you need when you begin programming...

Ngày tải lên: 18/10/2013, 00:15

... 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 ... is a fundamental technology on the iPhone. It’s what manages all the nifty scrolls, pivots, zoom-ins, zoom-outs, and other bits of animation that make up the iPhone user interface. As you’ve...

Ngày tải lên: 24/10/2013, 18:15