kiểm tra dung lượng bộ nhớ trên iphone

... Trang 1Cách 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 ... thể nhận ra. Trang 2Cách 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 hàng xịn, Cách phân biệt iPhone 4 hàng ... nút máy ảnh, phía sau lưng in dung lượng là 64GB trong khi chưa có phiên bản iPhone 64GB nào và dung lượng thật của máy là 2GB Hình ảnh dưới đây có cả hình so với iPhone 4 thật, không cần ghi

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 ... landscape or portrait, as appropriate for the new orientation We then call CGAffineTransformMakeRotation, part of the Core Graphics framework, to create a rota-tion transformarota-tion A transformarota-tion ... position, or angle Ordinarily, iPhone takes care of setting the transform value Trang 28have to make sure that we give it the correct value so as not to confuse the iPhone That’s what willAnimateRotationToInterfaceOrientation:duration:

Ngày tải lên: 09/08/2014, 14:20

... Download at Boykma.Com Trang 2Setting Up the Tab Bar FrameworkAlthough Xcode does provide a template for tab bar applications, we’re going to build ours from scratch It’s not much extra work, and it’s ... 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 ... or if we want to have our application translated into other languages But this approach is the quickest and easiest way to get data into an array for demonstration purposes Even though you won’t

Ngày tải lên: 09/08/2014, 14:20

... protocols: Trang 18@property (nonatomic, retain) NSDictionary *names;@property (nonatomic, retain) NSArray *keys; // Release any retained subviews of the main view. // e.g self.myOutlet = nil; Trang ... have 26 letters, in order from “A” to “Z,” and we’ll use that array to help us keep track of the sections Trang 20Scroll down to the datasource methods The first one we added to our class specifies ... it? That’d be darn user friendly Well, it’s a little bit of extra work, but it’s not too bad We’re going to implement a standard iPhone search bar, like the one shown in Figure 8-27 Rethinking

Ngày tải lên: 09/08/2014, 14:21

... present a checklist, we’re going to need a way to keep track of which row is currently selected We’ll declare an NSIndexPath property to track the last row selected Single-click CheckListController.h, ... UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier: Trang 8Here’s where things get interesting, though First, we extract the row from this cell and from the current selection: NSUInteger ... table should animate the transition If you set editing to the mode it’s already in (in other words, turning it on when it’s already on or off when it’s already off), the transition will not be

Ngày tải lên: 09/08/2014, 14:21

... 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 ... 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. Download at Boykma.Com Trang 4This ... Application Schema Reference in the iPhone Dev Center You’ll find it on this page, along with a ton of other useful reference documents: http://developer.apple.com/iphone/library/navigation/Reference.html

Ngày tải lên: 09/08/2014, 14:21

... editor. Download at Boykma.Com Trang 2CHAPTER 11: Basic Data Persistence 381Figure 11-7 Core Data’s data model editor This is where you an create and edit data models. The traditional way to create ... the same persistent store, though most iPhone applications will only use one You can find out more about using multiple contexts and the undo manager in More iPhone 3 Develop-ment as well. Many ... property pane brings up a menu of options. Download at Boykma.Com Trang 9CHAPTER 11: Basic Data Persistence388 two checkboxes for now Transient attributes are used to store nonstandard objects for

Ngày tải lên: 09/08/2014, 14:21

... 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 ... finger and then immediately lift your finger off the screen without moving it around The iPhone keeps track of the number of taps and can tell you if the user double-tapped or triple-tapped or

Ngày tải lên: 09/08/2014, 14:21

... Trang 1iPhone SDK 3 ProgrammingAdvanced Mobile Development for Apple iPhone and iPod touch Maher Ali, PhD Bell Labs, Alcatel-Lucent A John Wiley and Sons, Ltd, Publication Trang 3iPhone ... 1 Get your iPhone developer Apple ID and password from: http://developer.apple.com/iphone/ 2 Download the latest iPhone SDK for iPhone OS from the site mentioned above 3 Install the iPhone SDK ... their products are often claimed as trademarks Allbrand names and product names used in this book are trade names, service marks, trademarks orregistered trademarks of their respective owners

Ngày tải lên: 13/08/2014, 18:20

... two classes to put KVC into action Listing 2.4 shows the main function thatdemonstrates KVC Listing 2.4 Demonstration code for key-value coding (KVC) int main(int argc, char *argv[]) { NSAutoreleasePool ... approach makes transforming your code into aconcurrent application even easier 3 A task is a piece of code that accomplishes a specific goal (e.g., find the square root of a number). Trang 6Let’s ... 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 between

Ngày tải lên: 13/08/2014, 18:20

... context:NULL]; @property(nonatomic) CGAffineTransform transform The transform is done using a 3× 3 matrix that is used to rotate, scale, or translate the view CGAffineTransformstores the first two columns ... the following statement: Trang 27childView.transform = CGAffineTransformMakeScale(1.5, 1.5)In the above statement, we obtain an affine transform for scaling 50% using the TransformMakeScale() function, ... used in the Advanced Gesture Trackingapplication Figure 5.6 shows a screenshot of the application Figure 5.6 A screenshot of the Advanced Gesture Tracking application Trang 23The complete application

Ngày tải lên: 13/08/2014, 18:20

... can set itsmodalTransitionStyleproperty to eitherUIModalTransitionStyleFlipHorizontalorUIModalTransitionStyleCrossDissolve.The style for the default behavior is denoted byUIModalTransitionStyleCoverVertical, ... Trang 19[[SecondaryView alloc] initWithFrame:rectFrame];theView.backgroundColor = [UIColor yellowColor]; Listing 7.26 The SecondaryView class @interface SecondaryView : UIView { Trang 20202 iPhone ... you.Figure 7.10 The navigation controller application showing the first level of hierarchy Trang 6188 iPhone SDK 3 ProgrammingThe figure shows the navigation bar and the view of the controller

Ngày tải lên: 13/08/2014, 18:20

... Trang 1the application frame as we want the table to occupy the whole area available to the application.The ... J Simpson", @"Lisa Marie Simpson", @"Margaret \"Maggie\" Simpson", Trang 2The two required methods of theUITableViewDataSourceprotocol are:• tableView:numberOfRowsInSection: ... (UITableViewCell *) tableView:(UITableView *)tableViewcellForRowAtIndexPath:(NSIndexPath *)indexPath; Trang 3In addition to the table view instance, you are given an instance of NSIndexPath.NSIndexPath

Ngày tải lên: 13/08/2014, 18:20

... of the tracking application while sampling movements Trang 6Figure 13.4 A screenshot of the tracking application while viewing a sampled location.Figure 13.3 shows a screenshot of the tracking ... 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 ... an interactive map to yourview hierarchy Trang 17Working with Devices In this chapter, we demonstrate the use of the several devices available on the iPhone Section 14.1discusses the usage of

Ngày tải lên: 13/08/2014, 18:20

... pushnotifications to our iPhone application Some of the steps here are needed for the client side as well Configuring the App ID Click on the iPhone Developer Program Portal in the iPhone Dev Center ... DevelopmentProvisioning Profiles as shown in Figure 17.21 Trang 28Figure 17.20 Creation of the iPhone development provisioning profile.Figure 17.21 A ready-to-download iPhone development profile Installing the ... connectivity by checking for network connectivityvia a transport other than EDGE/GPRS +(BOOL)wiFiConnected{ if([self cellularConnected]){ Trang 8return NO;} return [self networkConnected]; } 17.2

Ngày tải lên: 13/08/2014, 18:20

... of app is 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 ... need to figure 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 ... each attribute with its definition Trang 23you are here 4 99objective-c for the iPhone Auto-generated accessors also handle memory management Objective-C on the iPhone doesn’t have a garbage collector,

Ngày tải lên: 14/08/2014, 20:21

... app? Sam, bartender at the HF Lounge Trang 3iPhone UI Design MagnetsUsing the components shown below, lay out the two views we’ll be using for the app Trang 4sam needs two viewsSam needs a ... 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 out there do a great job of moving through complex ... Trang 1I like my coffee with two sugars, cream, a sprinkle of cinnamon, stirred twice, then multiple views 4 A table with a view Most iPhone apps have more than one

Ngày tải lên: 14/08/2014, 20:21

... continue in the console) and there’s our exception again Where is this actually failing? Trang 4CSI iPhone Use the debugger to investigate the crash We can reliably get DrinkMixer to crash, ... application. Trying to continue now will just keep failing - DrinkMixer has been stopped by iPhoneOS. Trang 5Using what you’ve learned so far, figure out what’s going on!The exception talked about ... RootViewController.m Trang 20ready to resubmit to the App Store Test Drive One little line of code fixed all of your App Store approval issues There are those disclosure elements—now do! Trang 21After

Ngày tải lên: 14/08/2014, 20:21

... is the whole 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 ... in Trang 16sharpen solutionNow you have a plan for what to do next. Q: I can’t find the list of notifications that are sent by the iPhone OS Where are they listed? A: There isn’t a central ... using the GPS, etc. Q: Tell me 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

Ngày tải lên: 14/08/2014, 20:21

... Enterprise Trang 12bob’s on the goHF bounty hunting Bob the bounty hunter With my business, I’m out of the office a lot I got a new iPhone to take with me, and now I need an app help me keep track ... content is displayed in the view Trang 7Q: I like the automatic editing support in the table view, but how do I do those cool “Add New Address” rows that the iPhone has when you edit a contact? ... including methods to delete rows f rom the table view. Trang 11Here’s what I ‘ve found: we just can’t be competitive anymore without an iPhone app! Bounty hunter apps Enterprise apps mean managing

Ngày tải lên: 14/08/2014, 20:21