IOS

SDK Development to introduce afnetworking so many files is not appropriate, so these days in the streamlining afnetworking, and sharing GitHub, Https://github.com/yjh4866/SimplifiedAFN. Look at the AFN source of the afurlconnectionoperation.m file

Look at the effect chart firstThis is the material.Little brother just started to load this background picture directly with NavigationbarIn Appdelgate:Objective C code? 1 2 [[Uinavigationbar appearance] setbackgroundimage:[uiimage

Nsexception * Ex = [[nsexception alloc] initwithname: @ "exceptionname" // just for test reason: @ "XXX" userinfo: Nil]; // customnsexception * Ex = [[customnsexception alloc] initwithname: @ "customnsexceptionname" // just for test // reason: @

Create a static library file in xcode. After compilation, two versions are generated. One is the Simulator version and the other is the real machine version. In this way, it is inconvenient to introduce static libraries for development. Therefore,

For details, see Http://stackoverflow.com/questions/10809575/flipboard-ipad-app-right-menu-panel-slide-effect The current solution is to add a sub view for panel to the main view, And the sub view is used as a view container to include the view

1. Define a static global variable static settings * sharedsettings = nil; 2. Create a class method to return the class instance + (settings *) sharedinstance {@ synchronized (Self) {If (sharedsettings = nil) {sharedsettings = [[self alloc] init]; //

Reprinted: http://www.cnblogs.com/Camier-myNiuer/archive/2013/03/24/Camier.html This evening, I finally figured out the agreement and commissioned it. In fact, protocols and delegation are inseparable. If there is an agreement, there must be a

1. Use uiscrollview settings to move the whole up Place the controls on the scrollview, and then set cgpointmake (scroll. contentoffset. X, Y + 100) of scrollview when the user clicks to achieve the effect-(void)

@ Interface uiview (firstviewcontroller)-(Uiviewcontroller *) firstviewcontroller;-(ID) traverseresponderchainforuiviewcontroller;@ End@ Implementation uiview (firstviewcontroller)-(Uiviewcontroller *) firstviewcontroller {// Convenience function

Next, we will continue to introduce layers in the previous section...2 dynamic Layers In contrast to static layers, the data obtained by the dynamic layer (agsdynamiclayer) is generated by the server in real time. In addition to basic information,

Use regexkitlite in IOS to try Regular Expressions Favorites Preparations: Download regexkitlitePackage. After decompression, there are two files that need to be loaded into the project. And then load the framework.Libicucore. dylibBecause

I tried to use my Mac to check whether cocos2dx had no environment and set up a new one. I thought it would be very easy, but it would not work because I didn't summarize it before. I am not so worried about the time today. Here we will summarize it.

Some changes have been made to the automatic screen rotation in iOS 6 SDK. For example, for Master-Detail apps, the master viewcontroller does not support screen rotation, and the detail viewcontroller supports screen rotation. Enable automatic

Original article Reprinted from shell Network Guokr.com-guokr.com 1. notification center Some people think that the pop-up prompts on the iPhone are a major failure of Apple's iOS system. Now, Apple has added a service named "notification center"

Http://mobile.tutsplus.com/tutorials/iphone/previewing-and-opening-documents-with-uidocumentinteractioncontroller/ Sandbox in IOS makes the platform more secure, which is also the main benefit of sandbox for users. However, due to the strict

In ios6, The viewdidunload callback method is deprecated. View Apple's documentation and see the following description. So what should I do with the code originally in viewdidunload? In ios6, how should I handle the memory warning? With these

The new version does not support previous methods, so you need to update the Code:   # If 0  [Window addsubview: nav. View]; # Else// Add this part  If ([[uidevice currentdevice]. systemversion floatvalue]  {// Warning: addsubview doesn't work on

I wanted to write an article on this topic by myself, but I saw it on the Internet, so I will repost it for your reference. Original post address: http://blog.chinabyte.com/a/1557371.html IOS MVCThe learning base is the content to be introduced in

Before introducing the menu, we need to introduce the key corresponding to a shortcut key symbol, because using the shortcut key will be faster.1. shortcuts (CommandKey)-on some apple keyboards, this key may also contain the apple logo ()(Control

Today, I am idle, and I am going to organize my personal learning experience and materials over the past half month. I. First, let's talk about learning books: 1. OC tutorial The content of this book is really not much. It may have been completed