IOS

Since xcode has been upgraded to version 4.X, Chinese translation books only talk about version 3.x, so there will be some minor differences in Project Creation. After xcode 4, the Project template does not contain window-based application. Here we

Tested on iOS 6.1, iPhone 5, mobile number, and xcode 4.6 Create a blank Project 1) Import coretelephony. Framework 2) Add the extern statement under # Import Statement in appdelegate. m, as shown below: # Import "appdelegate. H"

1. iPhone system features * Users can only interact with one application at a time. Only oneProgramStartup is running, and other programs can only run in the background. The background Running Mechanism greatly shortens the time required to restart

Although it is necessary to support genuine materials, it is not a small cost for the learning phase of $99. So I studied how to debug the certificate-free real machine. Of course, this 99-knife is still needed when the app is to be published to the

Plug-in name Purpose and description HTC weather Dutch Implement a screen lock interface similar to HTC Sense.Reference: IOS 5.1.1 lockscreen (like HTC Sense weather plug-in) Lockscreen clock hide & winterboard

In the uiapplication. h file, we can see the uiapplication and the protocol uiapplicationdelegate. @ Interface uiapplication: uiresponder {Id _ delegate; // ApplicationProgramHold the reference of the delegate object. All classes that

In iOS, if application a wants to open application B, add the URL identifier and URL schemes fields under the URL types field to the info. plist file of Project B; For exampleURL identifier: COM. mycompany. testapp;URLSet schemes to launch; In

Reference: http://developer.apple.com/library/ios/#documentation/DeveloperTools/Reference/UIAutomationRef/_index.html Ui Automation Reference Collection Use the UI automation feature to write test scripts that exercise your app's user interface

Http://www.cnblogs.com/appDev/archive/2011/07/08/2100607.html Graphics and rendering in IOS 1. IOS supports OpenGL ES and quartz/uikit/coreanimation painting interfaces. Uikit painting must be completed in the main thread. 2. Quartz supports

To achieve this function, you should first install the window-based application template I mentioned in the previous section: Tutorial: http://blog.csdn.net/itachi85/article/details/7706549 Next, we will create a window-based application

I think everyone has read the basic tutorial on iPhone 4 and ipad2 development. xcode in this book is different from the latest version. With view base application removed, only single view application is similar. First, create a single view

In a word, the world is iOS and Android, but it is ultimately phonegap. Whether this is correct or not, I am not a big wet person and do not know the final trend of mobile development, but it is certain that HTML5 will become more and more

1. MVC (Model-View-Controller). Cocoa touch designers use the MVC pattern as the guiding principle and use it to split the logic method of GUI (graphical interface) application code. 2. Moudle model: class for storing and processing application data

1. iOS sandbox Mechanism IOS creates a file system structure for each application to store the application files. This area becomes a sandbox, including audio, image, text, and other files. 1. Each application has its own storage space. 2.

I stayed up late last night and escaped from jail. I was depressed by ibooks.I tried a variety of methods, including the Popular ibooks. app COPY method. It is difficult to install the 5.0.1 patch in the cydia 178 source.Finally, I found this

Although the ios5 jailbreak has appeared perfectly, here we also provide a tutorial for users who accidentally upgrade IOS 5.0/5.0.1 to ios4.3.3, or who cannot tolerate ios5 power consumption after the upgrade.The premise of downgrading to the old

The Safari browser on iOS enables the web application to be displayed in full screen to achieve a display effect similar to that of a local application. However, this requires you to add the web application icon to the home screen. As a developer,

When I went to git to download the nimbus framework some time ago, I always lacked afnetworking and jsonkit, but nothing was missing. It was a big deal to find them and download them to the directory, but there is still a problem with the download

1. RememberBack up SHSHHttp://apple.178.com/201105/98601615115.html 2. the jailbreak methods for different versions may be different. Generally, jailbreak can be performed online. Access this URL directly using Safari and install

Use the code to create the Segmentarray control and set its attributes: /* Segmentarray. h */# import @ interface segmentarray: UIViewController {// create control object UISegmentedControl * segment;} @ property (nonatomic, retain)