IOS

Use iOS as a simple calculator (with complete functions) Source code (. m file) # Import "ZKJAppDelegate. h" @ Interface ZKJAppDelegate () @ Property (retain, nonatomic) UIView * containView; @ Property (retain, nonatomic) UIButton * button; @

I believe that many products and designer boots can use prototype design tools to create a realistic product interaction prototype. If you can easily and directly demonstrate these APP prototypes on the iPhone, it is helpful for us to simulate the

Use ReactiveCocoa to implement responsive programming for iOS platform ReactiveCocoa and responsive programming Before talking about ReactiveCocoa, we should first introduce FRP (Functional Reactive Programming, responsive Programming), which has an

  However, this method is useless for OpenGL. The retrieved data is empty. So here we will introduce the OpenGL ES screen.   1. initialization.     CAEAGLLayer *eaglLayer = (CAEAGLLayer *) self.layer; eaglLayer.drawableProperties = @{

Today, let's take a look at the simple version of "Plants vs. botnets" running on iOS devices using the Cocos2D-x engine development, what I do is designed with two levels, start animation, menu interface, game interface, game Success Failure

This article describes how to bind a custom c ++ class to lua on mac. 1. Tools first Find your cocos2d-x/tools/tolua ++, where files are roughly divided by type: (1) *. pkg: used to define the c ++ class to be bound and the interfaces to be exposed.

IOS Dev (46) iOS Enumeration   Isn't it C?Yes, it is C, so the way you use C's enumeration definition is OK. As follows:Typedef enum {TypeA = 0, TypeB, TypeC, TypeD} MyType;MyType is the name of the enumeration type. The possible values are

Objective-C memoryThe management practice principle is the content to be introduced in this article. This series is intended to write some of my Iphone DevelopmentMemoryManagement understanding. Is based on the reader'sObjective-COfMemoryOn the

IPhoneApplicationsHTTPS ServerThe connection tutorial is what we will learn together. Do you want your ownIPhoneApplication connectionHttps ServerWhat about it? Next I will introduce how to use it. Normally, use Objective-C's NSURLConnection to

In-depth analysisIPhone QR codeInstructions for use are described in this article,QR codeIt records the data symbol information by using a specific ry that is distributed in the two-dimensional direction of the plane according to a certain rule. Not

IPhone DevelopmentEnvironment inWindowsImplementation in is the content to be introduced in this article. Many friends want to experience or learnIphone Development,Iphone DevelopmentGenerally, the environment needs to be installed in mac OS on a

IPhone DevelopmentAboutNib fileThe description is the content to be introduced in this article. Let's talk about it in detail. A simpleIPhoneProject and code. You do not need to use Interface Builder to develop the iPhone program. a subtle

InVirtual MachineVirtualBox InstallationBlack Apple XcodeThe process is the content to be introduced in this article.Virtual MachineHow to installBlack Apple xcodeFirst, let's look at the details. Download and install VirtualBox

IPhoneApplicationSqlite timeFunctions andTimeProcessing is the content to be introduced in this article.Sqlite timeFunctions andTimeThe processing method. Let's look at the details. This article is based onSQLiteIf there is anything wrong with the

IPhone AppPop-upInput PanelThe implementation of the case is the content to be introduced in this article, mainly to learn how to implement the Input Panel function, if you needIPhone AppThe text input panel function is added to the game, and

AboutLua data source codeAnalysis is the content to be introduced in this article, mainly to understandLua source codeFor more information, see the implementation of the specific content. LuaThe language does not need to declare the type of the

1. Open the above URL. On the left side, we can see two methods with the same name: LocalTimeByZipCode. The following one is used to bind LocalTimeSoap12. Ignore it and open the above. The Overview description of the method is displayed, including

The open-source Chinese iOS client synchronizes data over the network to achieve the same data effect as the web page, so you need to check the network when starting the program. This is also the first step to start every online application, if the

Everyone knows how to start Safai, Email, Map, SMS, and Call. Other apps can start Facetime. However, the description is not found in the URL Scheme document, but I think it is possible for someone to do it. Therefore, according to the naming

1 PrefaceUIPinchGestureRecognizer captures and processes gesture actions similar to zoom in and out. 2. code exampleZYViewController. m   [Plain]-(Void) viewDidLoad{[Super viewDidLoad];Self. view. backgroundColor = [UIColor whiteColor];CGRect