IOS

IPhoneThe real machine debugging tutorial is illustrated in the following illustration. Last weekIPhoneThe mobile phone was taken back, and I was trying to install the development program in Mac on a real machine for testing. The mobile phone is

IPhoneLearningSqlite DatabaseRead/writeImageExamples are the content to be introduced in this article. There is not much content, basically based on code implementation. Let's take a look at the content. UseIPhoneOfSqlite

This article introducesIOSLearning and using SinaSDKShared content, which was previously written and usedIOS, Publish facebook andTwitterShare the content in the application. The following describes how to use Sina'sSDKShare related content to Sina

IOSInstanceCALayerLayerAnimationClick here to introduce the content of this article.CALayerCan achieve complexAnimationEffect, at the same timeCALayerYou need to clickCALayerClick object. The following describes the implementation results and

CreateXcodeEngineeringTemplateAnd codeTemplateThe tutorial is the content to be introduced in this article.XcodeThere is no direct tool for you to createTemplateBut there is a way to easily create what you needTemplate, You only need to modify

AboutXcode DevelopmentThis document describes the things you want to learn.Xcode DevelopmentSome notes frequently used in the process, so that we can share them with you here.Xcode Development. Let's just look at the content first. 1. Apple's

IOS multitaskingThe mechanism is the content to be introduced in this article.IOSProgram persistence is very interesting, so I first studiedIOSOfMulti-taskMechanism. for most applications, the program compiled with the latest SDK itself supports

IPhone DevelopmentOfSsqlite3 DatabaseThe operation is the content to be introduced in this article.Sqlite3 DatabaseFirst, you need to import the class, the most basic, but do not forget. My pairDatabaseThe operation was processed separately, and it

Objective-CDevelopmentCodeBlocksThe content of instance operations is described in this article.CodeBlocksFor more information, see the details. 1. First install the Objective-C Compiler GNUstep Windows Installer provides a simulated development

Objective-CMediumCategoryAndProtocolOperations are the content of this article, mainly fromObjective-COfCategory,Protocol, Merging objects, and so on. The content of this article is described in detail. Let's look at the details first. I.

InObjective-CThere are some things we are not familiar with but often seeData TypeSuch as id, nil, Nil, SEL, etc. We have seen this in many articles.Data TypeBut it is not clear. Objective-CSome interesting data types are often incorrectly

This article describes how to execute in the IOS background. Most applications enterBackgroundThe status will soon be suspended. In this state, the application does not execute any code and may delete it from the memory at any time. Applications

IPhone development toolsA brief introduction is the content to be introduced in this article.Cocoa,XcodeObject-c, Interface Builder, and FrameWork. 1. FrameWork A collection of classes. It is usually a set of classes that may be used together. In

Cocoa Touch multi-languageImplementation is the content to be introduced in this article. When developing a project, you do not need to worry about the Display language. In the code, you need to call the display text everywhere:

IPhoneAboutCFRunLoopLearning is what we will introduce in this article,CFRunLoopObject monitoring task) Input Source, and scheduling control when they are ready for processing. The Input Source sample may include the user's input device, network

DetailsIPhoneMediumMultithreadingUseCLLocationManagerIs the content to be introduced in this article.MultithreadingHow to UseCLLocationManager. If it is a childThreadWhen CLLocationManager is created, it cannot be located after startUpdatingLocation.

IPhoneAboutNsunloopIs the content of this article,NsunloopIt is a more advanced message processing mode, and he is better at abstracting and encapsulating the message processing process, in this way, you do not need to process some very trivial and

Sometimes the server requires a client certificate. From version 1.8, you can send a certificate along with the request. // Will send the certificate attached to the identity (identity is a SecIdentityRef) [Request

Open-source frameworks and classes used: 1: load an image using SDWebImage, UIImageView, and WebCache. 2: UIViewExt is useful for locating coordinates. You can directly obtain bottom, top, left, right. 3: CustomCatagory is a category. It contains

The so-called animation effect is an animated painting. in iOS apps, It is the movement of various uiviews. Think about it. If we want to achieve the animation effects of all uiviews, what should we consider? * Where is the UIView? * Where will the