XCode debugging sets a Global breakpoint and quickly locates the row of the problematic code

XCode debuggingTip settingsGlobalThe line where the breakpoint is located and the problem code is located is described in this article.DebuggingWhen the program is running, we would like to immediately know which line of the error code is. Instead

Basic iOS learning Design Patterns

IOSLearning basicsDesign ModeThe detailed description is the content to be introduced in this article. It mainly introduces some basic design patterns in iOS. Let's take a look at the content

How to use iPhone app Delegate

IPhoneApplicationsDelegateThe Usage Details are the content to be introduced in this article. Let's learn quickly through an example. Let's look at the content first. Here is an example: Assume that one of my jobs is "answer the phone", but "I"

Solve the Problem of no template after Cocos2d Installation

SolutionCocos2dLaterTemplateThe problem is what this article will introduce and explains how to solve the problemTemplateFor more information! Xcode programming script Many beginners follow the tutorial, extract the file, and then drag the install-

Cocoa program Startup Process

DetailsCocoa program startupThe process is what we will introduce in this article. First, ourProgramThe runtime is the interaction between objects, rather than between classes. Create a hellowordCocoa Program, You can find the following objects in

Learn more about the KVO mechanism in Cocoa

Learn moreCocoaMediumKVOWhat is the mechanism that will be introduced in this article? through this article, you can learn it easily.CocoaLet's take a look at the details. The most basic thing about iPhone development is to master AppleCocoaThis

Understanding how to use string code in the Cocoa user interface

UnderstandingCocoa user interfaceMediumStringThe usage of the Code is described in this article,IOSThe front-end display of the interface, including characters and images are implemented by encoding, the newCocoaDevelopers should read the apple

Case study of IOS app running lights

IOSApplicationsMarqueeThe effect case is the content to be introduced in this article. It is mainly implemented by code.MarqueeEffect content. Let's take a look at the details. The latest project requires implementation of web pagesMarqueeEffect to

Call System camera for iPhone application development

IPhone application developmentUIImagePickerController call systemCameraIt is the content to be introduced in this article. Let's look at the content. The iphone api provides a calling system.CameraInterface, we only need to call the corresponding

How to install Cocos2d

DetailsCocos2d InstallationThe step-by-step tutorial describes the content of this article. As a game developer, you should be very interested in this article. Let's take a look at this article for details. 1. Delete the old version This depends on

Use of multiple threads in iPhone development and precautions (1)

IPhoneDevelopmentMultithreadingUsage and precautions: This article describes how to use multithreading in the iPhone SDK and precautions. Although most PC applications currently supportMultithreading/Multi-task development method, but inIPhoneOn,

Add View to the WindowBase program of Xcode learning notes

XcodeStudy NotesWindowBaseProgram AdditionViewIs the content to be introduced in this article.XcodeImplementationWindowBaseProgram AdditionViewLet's look at the details first. 1. Create a NewWindowbaseProgram. You will find that it only has one

Learn about multimedia playback in iOS development

IOS developmentOfMultimediaPlaying is the content to be introduced in this article,IOS SDKProvides a lot of convenient methods to play multimedia. This article will use theseSDKMake a demo to show you how to use them to play audio

Custom View for iOS development

IOS developmentCustomViewIs the content to be introduced in this article, in the iOS SDKViewIs UIView, we can easily customizeView. Create a Window-based Application program and add a class named Hypnosister to it. This class inherits from UIObject.

Memory Cache for iOS development

DiscussionIOS developmentOfMemory CacheIs the content of this article.Memory CacheIn the memory, the purpose of using the cache is to use the application to respond to user input more quickly, which is the efficient operation of the program.

Detailed tutorial on calling static Link Library in XCode

XCodeCallStatic Link LibraryThe tutorial is the content to be introduced in this article.Static Link LibraryIntroduced the project. The Objective-C experiment was successful !! Create a Cocoa Touch Library Project, write the code operation file,

IPhone apps can easily use AVAudioPlayer for Audio Playback

IPhoneEasy to useAVAudioPlayer audio playbackIs the content to be introduced in this article,IPhoneThe AVFoundation framework in the SDK includesAVAudioPlayerIt is an easy-to-use and powerful player for playing audio files based on Object-c. This

Xcode 4 download and install tutorials

Xcode 4Use download andInstallThe tutorial is the content to be introduced in this article.Xcode 4Download andInstallThe installation process helps you easily solve the installation problem. For more information, see. 1. Download Where to get down?

Objective-C proxy Solution

Objective-C proxyThe solution is the content to be introduced in this article. A ViewController controls AView and BView. This example introduces the content. Let's take a look at the details first. Now we need to implement: Click to switch to BView

NSUserDefaults for iPhone file operations: Reading and Writing custom objects

IPhoneFile OperationsNSUserDefaultsRead and WriteCustomThe object is the content to be introduced in this article.NSUserDefaultsRead and WriteCustomObject. Let's just look at the content first.NSUserDefaultsYou can access some short information,

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