IOS

-(BOOL) canbecomefirstresponder{ NSLog (@ "_____%s_____", __function__); return YES; } Received remote event -(void) Remotecontrolreceivedwithevent: (uievent *) event{ NSLog (@ "event tyipe:::%d subtype:::%d", Event.type,event.subtype); type==2

Development often encounter the need to add a translucent mask, such as all kinds of tips, such as window. add masks on UIWindow layers Priority Level For example, a mask can also be added to a self.navigationController.view layer or on a

In general, we use regular expressions in iOS. There are several steps 1, create a regular expression object to define rule 2, and use the regular Expression object to test the corresponding string. We might have matched the string in the previous

Reproduced from: http://blog.csdn.net/z343929897/article/details/7974753 In accordance with the general requirements of Zhao, the top of the front page need to add ads, originally thought quite complex, it is very simple Add a statement to the page

There are manyArticleThis article introduces the registration process of IOS developer accounts, which is mostly similar. I referred to the http://blog.csdn.net/xdonx/article/details/7330107 and waited for a day to complete the account registration.

Introduction The IOS User Design Guide describes the iOS app user interface and user experience design guidelines and principles. The IOS User Design Guide does not involve encoding if you use your design. If you have reached the programming

After carefully understanding the iOS game development engine, commonly used cocos2d and unity engines in recent days, unity is not free, while cocos2d is free and open-source; Finally, I chose cocos2d for two reasons: 1. the most important

Subject. Assume that Baidu coordinates are (x, y). In iOS-based Baidu map development (6), we regard (x, y) as Google coordinates and convert them, after conversion, the coordinates (x1, Y1) are obtained ). Then the calculation method of the real

After creating a project, we will see a "project name-info. plist file, which is an important file for some runtime configuration of the project and cannot be deleted. If the file name of the project you downloaded online is info. plist,

1. Introduction Some bloggers read the previous blogIOS interface-drawer interaction on the left side of Netease newsIn Weibo, I asked how to drag and drop content and comments in NetEase news, How to embed uinavigation above. Many people may have

The first time I came into contact with game development was my first summer vacation, two years ago. At that time, I was not very enthusiastic about the game. Because I was bored in my freshman year, I registered for a software competition and made

Original address: opencv for iOS study notes (8)-rendering ar scenario 1 with OpenGL Create an OpenGL rendering layer To use OpenGL functions in your application, you must add a drawing board for your application to present the rendered scenario to

Original address: opencv for iOS Study Notes (4)-mark Detection 1 A simple tag is often a regular image consisting of a white block and a black block. Because we know these factors in advance, we can easily detect tags. First, we need to find the

I wrote blobsalad code from the Internet (click to open the link), which is interesting. I want to transplant it to the iOS platform. The program requires Cairo and SDL. First, compile their iOS platform library. SDL 1.3 supports IOS compilation.

During iOS development, various network access problems often occur. In the past, packet capture tools were not used, and many network problems were solved. Now, we have finished. This article provides two methods for packet capture:   1.Network

Http://wanderingcoder.net/2010/07/19/ought-arm/ A few things IOS developers ought to know about the arm ubunturefiled under: programming-Pierre lebeaupin @ 4:49 AM When I wrote my introduction to neon iPhone, I considered some knowledge about the

IPhone OS (now called iOS) is the operating system of iPhone, iPod touch, and iPad devices. 1. Core OS: It is a Darwin written by FreeBSD and Mach, and is a Unix core that is open source and complies with POSIX standards. This layer includes or

Official portal site Refernce Library Mac OS X Refernce Library Http://developer.apple.com/library/mac/navigation/ IOS Refernce Library Http://developer.apple.com/library/ios/navigation Safari Refernce

[Reading Notes] iOS-Offline available Web applications, ios-offline As we all know, web pages not only need to be accessed through the Internet to provide various forms of services, but also the various design elements of the web pages need to be

Add a delegate first _ WebView. delegate = self; Appears If (alertView = nil ){ AlertView = [[UIAlertViewalloc] initWithTitle: nil Message: @ "retrieving Network Resources" Delegate: self CancelButtonTitle: nil OtherButtonTitles: