IOS

@ Interface uiview (extend) -(Uiviewcontroller *) viewcontroller; @ End   @ Implementation uiview (extend)   -(Uiviewcontroller *) viewcontroller { For (uiview * Next = [self superview]; next = next. superview ){ Uiresponder *

When I recently connected ios5.0.1 to a real machine for debugging, I found that uncaughtexception caused crash and then *** first throw call Stack: No readable call stack is printed, the detailed call method name and other information will be

The uikit contains the uigesturerecognizer class, which is used to detect gestures that occur on the device. Uigesturerecognizer is an abstract class that defines the basic behavior of all gestures. It has the following sub-classes used to process

Himi original, reprinted please indicate the source, thank you! Address: http://blog.csdn.net/xiaominghimi/article/details/6289625  (Warning: Because iOS 5 is a beta version and apple is not officially released, once you upgrade to iOS 5, your

Recently I have compiled two scripts to assist iOS development for some automated processing.Introduction Objective-C method name formatter Due to some changes in work, IOS was developed on a 21-inch iMac screen some time ago, now I have bought a

Li huaming himiOriginal, reprinted must be explicitly noted:Reprinted from[Heimi gamedev block]Link: http://www.himigame.com/iphone-cocos2d/480.html If we want to make ccsprite perform parabolic motion, we think that children's shoes will first

Li huaming himiOriginal, reprinted must be explicitly noted: [Heimi gamedev block]Link: http://www.himigame.com/iphone-cocos2d/444.html In many games, it is easy to develop and will directly use the font library provided by cocos2d. However,

This article describes how to create a demo for unity3d access to 91sdk. This is Xiao Bai Wen. Please solve the development technical problems on your own Baidu. My development environment: Mac system, Eclipse, unity4.0Development Process:1.

Recently, my book has been printed. I did not expect the signed shoes to meet the three-digit conference. Thank you for your support and encouragement as always. Today, I will introduce you to the three details of cocos2d development; first, we will

In reality, you can release a version by specifying the device on which the version runs (no more than 100) by using the signature profile ). In this way, you can send the version directly to your testers without passing through the appstore. It

First, obtain the context Cgcontextref context =Uigraphicsgetcurrentcontext (); Draw a frameless rectangle // Set the fill color of the rectangle to red. Cgcontextsetrgbfillcolor (context, 1.0, 0.0, 0.0, 1.0 ); // Fill the rectangle

Today, I met a line of code to open a webpage, which is much easier to implement than the uiwebview control in my impression. It is easy to use and can be easily used after real machine testing, I searched for some related information on the

Every IOS program has its own file system. This file system is called sanbox, which stores files other than this code, other applications cannot access the sandbox of the program, How can I view the sandbox locally? Under normal circumstances, some

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

By default, only armv7, or new iOS devices, including the iPhone3gs, iPhone 4, iPhone 4 s, iPad, and iPad 2, while iPhone, iPhone 3G, iPod Touch, and iPod Touch 2 belong to armv6 architecture. 1. The steps for compatibility with armv6 and armv7 are

In the development process of a project, the pull-down refresh and update data are often used for better experience. Of course, there are also some situations where more data is loaded by pulling up; currently, the popular egotableviewpullrefresh

Egoimageloading is a third-party class library that uses a large number of asynchronous image loading methods to simplify the development process. We directly input the image URL. This class library will automatically help us load and cache images

Label. Font = [Uifont Fontwithname:@ "Arial-bolditalicmt" Size:24];   The name is as follows: Font family: American typewriterFont: americantypewriterFont: americantypewriter-bold Font family: applegothicFont: applegothic Font family: ArialFont:

Core animations are designed with performance considerations. First, it is hierarchical presentation and is designed to run on small devices (iPhone and itouch). These devices have limited memory and the CPU and GPU are not as powerful as those on

Practice it before writing it! I have never been familiar with Ca, and it is still quite difficult for me. The transition time is a little long. In the middle, there are other tasks with higher priority than the HUD I want to do. So I 've been