I haven't written an article for a long time. Let's record the previous content.This section mainly involves data parsing. Let's talk about data parsing.
Currently, data parsing generally parses two types of data: xml and JSON.
Let's start with xml
I am curious and interested in the mobile platform, and recently started to develop and learn iPhone. The learning path is from Objective-C to cococa. The method is to read two English documents for getting started, and to learn about Apple's SDK.
AnalysisCore ServicesLayer is the content to be introduced in this article. We will introduce the content of this article from multiple aspects.Core ServicesLayer provides basic system services for all applications. Maybe applications do not
InMac OS XUnderfloor setup and useXcodeMediumSVNThe version management environment is described in this article, and Leopard has been built inSvnYes, so all you need to do is configure. You can use svnadmin-vsersion to view the details.
1. Create a
In-depth analysisIPhone animatedThe ferry process mainly explainsIphoneUnder developmentExcessive Animation.
1: first obtain the current graphic context:
CGContextRef context = UIGraphicsGetCurrentContext();
2: set some animation attributes
In-depth analysisObjective-C memoryThe management tutorial is the content to be introduced in this article. In the iPhone SystemObjective-C memoryThe management mechanism is flexible, that is, it can be used like C/C ++, or an AutoreleasePool can be
UseXcode4 CompilerThis document describes how to set the Release/Debug tutorial.Xcode 4So that we can get familiar with and understandXcode 4There is not much content, but it can really help you solve it.Xcode 4. Let's first look at the content.
Go
XcodeLearningViewThe conversion example is described in this article.XcodeMediumViewTutorial on conversion example practice. Let's learn moreXcodeFor more information, see this article.
Flip (similar to flip)ViewEffect: Two implementation
IOS User DesignThis Guide describesIOSGuide and principles for the app user interface and user experience design.
IOS User DesignThe Guide does not involve encoding if you use your design. If you have reached the programming stage, read the iOS
IOSMediumXMLResolution is the content to be introduced in this article. In iPhone development,XMLThere are many options for parsing,IOSThe SDK provides two class libraries: NSXMLParser and libxml2. There are also many third-party class libraries
Objective-C object-orientedFirst-time experience is the content to be introduced in this article, mainly to understandObject-orientedLanguageObjective-CThere is no detailed syntax here, mostly aboutObjective-C object-orientedFor more information
IPhone DevelopmentUsed inCocoa XMLRPC Framework is the content to be introduced in this article _XmlI have always wanted to parse xml. There are many methods. It is really troublesome to use soap to send data to the server in xml format. It is quite
AboutLua source fileAnalysis is the content to be introduced in this article.LuaOfSource FileI think that as a beginner, I should learn and understand these content. For details, refer to this article.
Lua5.1.4 The core source code contains 55 files,
AboutLua DebuggerThe basic idea of development is the content to be introduced in this article. In the past, we had to createLuaRemoteDebuggerFor use by the task department. Here is a brief introduction.DebuggerThe server class is
CallLua FunctionThe usage is described in this article. This tutorial covers Lua5.1. InLuaEach version. The following Sample Code cannot be run in the old version of Lua. This article will teach you howLuaDefineFunctionAnd then call it in the C/C ++
First, pay attention to the latest information. Go to the official website of Apple, such as the upgrade of iOS 5. The official website has provided relevant documents and new features long before. There are also many video resources to demonstrate
1. In view of the different rolling effects between the simulator and the real machine, we suggest you comment out the following content in IDJScrollComponent. m during debugging:
self.decelerationRate=0;
2. In my code, the
Tutorial description
Tools used: iOS SDK
Execution difficulty: normal
Operation Time: 15 to 30 minutes
Importance of device data
First, we need to clarify the question: why do we need to access device data?
If you encounter problems
This article describes how to use cookies in iOS development ASIHTTPRequest, including persistent cookies and self-processing cookies.
Persistent cookie
ASIHTTPRequest allows you to use global storage to share cookies with all programs that use the
Date selector:
To load the selector to the current date and time every time the software is loaded, you must create a new NSDate object in viewDidLoad, in this way, this object contains the current time and time. Set datePicker to this date, so that
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