IOS

I. preparations: The evasi0n jailbreak method is very similar to iOS 5.1.1. It belongs to a dummies-level jailbreak tool. You only need to connect an iOS device that is upgraded to iOS to connect to the computer through data lines, and then

1. uiscrollview setting background image //Setup the scroll ViewUiscrollview * tempscrollview = (uiscrollview *) Self. view; tempscrollview. contentsize= Cgsizemake (320,720);//Set stationary background, so that while the user scroll the

All examplesProgramBoth use the latest development tools of xcode 4.4 and xcode 4.5. This book includes the latest iOS 6 development technologies, such as auto layout and collection view. New content includes: uisplitviewcontroller, uiscrollview,

IPhone 1/3g/3gs 480*320 IPhone 4/4S 960*640 3.5 inch screen 326ppi pixels IPhone 5 1136*6404 inch screens326ppi pixels   IPad 1/2 1024*768 9.7 inch132 PPI IPad 3 (new pad) 2048*1536 246ppi pixels     -If you want to display your high

This is from: http://www.cnblogs.com/geraldzhang/archive/2011/08/24/2152121.html       In the cocoa, nextstep, and gnustep programming frameworks of Mac OS X, A property list file is a file used to store serialized objects. The property list

I. preparations:1. Upgrade ios5 requires iTunes 10.5 Beta or later, and iTunes 10.5 beta1/2/3/4/5: http://www.app43.com/thread-22663-1-1.html. (Note: iOS 5 beta5 must be upgraded with iTunes 10.5 Beta 5 ).2. Download the iOS 5 beta5 firmware.IPhone

I. I have read a lot of questions about whether FY is working on its available memory of MB or MB. I have to worry about how to optimize the available memory.In iOS, task management and memory management are very different from those in windows.

1. Adapt to 4 inch screen adaptation.To adapt to the 4 inch screen, the system creates a default-568h@2x.png image and identifies whether the system supports the 4 inch screen based on the resource. As for other resources, xxx-568h.jpg is not

Why does your array contain 3 items instead of 5 items? Why is your game running slowly? These are related to debugging. debugging is an essential part of the development process. This article lists some important debugging functions (of course not

Author: zyl910 "Hide the keyboard in the blank space" is a common function. The simplest way is to set the background view as a uicontrol class, and then hide the soft keyboard in the touch down event. For details, see

As mentioned in the previous blog, synchronous requests have a poor user experience. In addition, we introduced how to implement Asynchronization in synchronous methods. In fact, ios sdk also provides asynchronous request methods. Asynchronous

In the asihttprequest framework, the HTTP request-related classes include asihttprequest and asiformdatarequest. The most common classes are asihttprequest and asiformdatarequest, which is a subclass of asihttprequest, which can send data similar to

Many git commands are run in the command line, and managing git in the command line has many advantages. However, the biggest drawback is that you need to remember these commands. Therefore, the git gui is very popular among some users. xcode, as an

  1 # import 2 3 // The twfxstudata class is used as the class in the model layer to manage data 4 @ interface twfxstudata: nsobject 5 {6 nsstring * Name; 7 nsinteger age; 8} 9 10 @ property (retain, nonatomic) nsstring * schoolname; 11 12 @ end13 1

Sorry, the interval is a little long. There have been too many things recently, and there is a delay. Well, let's make a short speech. Next we will continue to learn about IOS. The content of this study is autorotation and autosizing. autorotation

This article describes how to change the layout of an iPhone after it is rotated. Let's review the three methods mentioned in the previous article.1. Use autosizing2. write code3. Get a new view and replace the original view. Switching a view, as

IOS Application Development Strategy (helping you break through the city in iOS development)Basic InformationOriginal Title: IOS recipes: tips and tricks for awesome iPhone and iPad appsAuthor: (US) drance (M.) (US) Warren (P.) [Translator's

Test-driven iOS developmentBasic InformationOriginal Title: Test-driven iOS developmentBy (US) Graham LeeTranslator: love flyingPress: Machinery Industry PressISBN: 9787111399193Mounting time:Published on: February 1, October 2012Start: 16Page

Original Title: OS X and iOS kernel programming Author: Halvorsen, O. H .) (Australia) Clarke (Clarke, D .) translator: jia wei series name: Turing Program Design Series Press: People's post and telecommunications Press ISBN: 9787115318244 Release

Although you may think that you need to write the code for the flash screen, Apple can easily compile it in Xcode. No encoding is required. You only need to set some configurations.What is a pop-up screen? For those who are new to code, they may not