IOS

IOS_31_cocos2d _ texture packaging (TexturePacker)Finally:Final code: Use of texture album // 4. play Zhao Yun's sequence Frame Animation-(void) zhaoyunPlay {// 1. [genie frame cache] is a singleton CCSpriteFrameCache * spriteFrameCache =

Ios technical questions, ios technical questions 1. Difference between shallow copy and deep copy? The copy-only address does not copy the object pointed to by the address. Deep copy Copy address and point to the new object to be copied2. What is

Pass the Value Block in the iOS attribute to pass the value between two viewcontrollers The attribute value is to pass the data on page A to page B. The following is to pass the TextField content of FirstViewController to the navigation bar title

New Features of iOS7 ViewController Transition (1) previous summary and key API Introduction@ Before iOS7, there were four main View Controller switches:1. Push/Pop, NavigationViewController2. Present and dismis Modal3. UITabBarController4.

Common functions of iOS navigation controllers and common attributes of navigationBarCommon Function triggering time of navigation Controller Triggered when the View of the View Controller is about to appear -(Void) viewWillAppear :( BOOL)

Get ViewController created by Storyboard in IOS development, and develop storyboard in ios The previous two blogs are about screen adaptation, that is, relative layout. This blog will learn how to switch between views. To switch between views, we

The iOS keyboard blocks the input box and the input area is automatically moved up.During iOS development, I encountered a problem about the keyboard shielding input box. After network reference and practice, I summarized the following: In the login

After iOS _ imports the libxml2.2 framework, the solution (libxml/tree. h) cannot be found. Because the third-party Html parsing class library Hpple is used, After the libxml2.2.dylib framework is imported, XCode cannot be found at most. ,

Various problems that occur after submitting the program for ios I have submitted the feedback several times. The following are all my problems. I hope it will help you solve the problem. Number one: PLA 3.3.12We found your app uses the iOS

XML parsing of iOS Network Data When you request data from the server, the data must be stored in a specific format. Then, one Party organizes the data in this format, and the other party parses the data in the same way, it's like talking between

Understanding of cocos2d-x ios game development (5) CCsprite genie This time I will write several types created by the genie: 1. Create a file: Add the following code on the original basis: // 1. Create an genie through a file CCSprite * bg =

IOS development-hide the status bar (battery bar) There are two scenarios: 1. To hide the status bar of A view, for example, when interface A is pushed to interface B, interface A originally displays the status bar. However, interface B does not

IOS _ 3rd library MBprogressHUD 1. Add the downloaded 3rd-party library MBprogressHUD source code package to the project (which is actually a. h and. m file) 2. Go to Build Phases of the project and add all. m files in the source code package to the

IOS Internal purchase implementation and test Check List The free + in-APP purchase model has proved to be the most effective profit model. Therefore, implementing the in-APP purchase function may be a required task and skill for many developers.

IOS_19 _ drawer effect _ Netease imitation Finally: MainStZ restart? Http://www.bkjia.com/kf/ware/vc/ "target =" _ blank "class =" keylink "> vcnlCb2FyZMq + 0uLNvDo8L3A + CjxwPjxpbWcgc3JjPQ =" http://www.2cto.com/uploadfile/Collfiles/20140803/20140

Use a line of code in iOS to implement the parallax effect of tableview (collectionview ).     The principle is simple, that is, an equality formula. Cell Image Position/cell image sliding length=Cell position in table/cell sliding

Using NavBar and TarBar in ios development, 1. Change the NavBar color: select the Tint attribute of the Navigation Bar. Select the color.2. Hide the "back" button: self. navigationItem. hidesBackButton = YES;3. Hide "NavBar": self.

IOS summaryimplement UIButton text-and-image mixing and display text and images at the same time Buttons are often used to display text and images at the same time. For example:   We need to define a UIButton subclass.   Implementation File   -(Id)

IOS duplicate symbol _ main in: Solution Today, I have dug a hole for myself. Some files in the project are C/C ++ Files written by the background friends, so I imported them all at once, however, during compilation, duplicate symbol _ main in:. o

Block parsing, blockBlock Variable In the previous article, we talked about the features of block and interception variables. Here we will take a look at the _ block variable. Official reference: You can specify that an imported variable be