IOS array out-of-bounds Solution

IOS array out-of-bounds Solution The so-called array is out of bounds, that is, if your total number of subscripts is now 32, then you execute another method in the next second to wake up from 50 data records, assign values, filter, and so on. At

Motion Design for iOS, motionios

Motion Design for iOS, motionios Book Description Motion Design for iOS is a first-of-its-kind guide that explains how to both design & build wonderful, immersive animations for iOS. learn about the history of animation and motion, the basic

IOS development diary 14-NSFileManager (sandbox and clear cache), ios sandbox Cache

IOS development diary 14-NSFileManager (sandbox and clear cache), ios sandbox Cache Today, the blogger has a file management requirement and encountered some difficulties. I would like to share with you the hope that we can make common progress. IOS

Cocoa Design Patterns, cocoapatterns

Cocoa Design Patterns, cocoapatterns Book Description This is the Rough Cut version of the printed book.Much of the technology embodied by Apple's Cocoa software development frameworks have been in commercial use since 1988, and in spite of many

OC basics -- Property, oc -- property

OC basics -- Property, oc -- property Compiler commands: Used to tell the compiler what to do @ Property: @ Property is the instruction of the compiler, which tells the compiler to automatically generate the setter and getter declarations in @

IOS Game Development Cookbook, ioscookbook

IOS Game Development Cookbook, ioscookbook "/>Book Description Want to build games with iOS technologies? This cookbook provides detailed recipes for a wide range of common iOS game-development issues, ranging from 2D and 3D math to Game Center

Child class override parent class Property (OC), override class propertyoc

Child class override parent class Property (OC), override class propertyocRecently, when I was working on a project, I found a problem about @ property, that is, the problem that the subclass overrides the property of the parent class. The blogger

Block for iOS development achieves same asynchronous loading

Block for iOS development achieves same asynchronous loading 1. Related Knowledge 1. Control Layer Responsible for data interaction. The control layer requests data and creates an object with network requests. The object contains a block, which

IOS Today Extension/widget programming note

IOS Today Extension/widget programming note From iOS8, in the drop-down "today", applications can add their own widgets, which are like this: This is called a widget in Android, but in iOS we call it Today Extension, because it is one of many types

IOS-simple filter effect implemented using GPUImage

IOS-simple filter effect implemented using GPUImage GPUImage is an open-source iOS framework based on GPU image and video processing. Because GPU is used to process images and videos, the speed is very fast. in addition to the speed advantages,

IOS Communicating with Authenticating official document translation of HTTP Servers and HTTP Server Communication certification (6)

IOS Communicating with Authenticating official document translation of HTTP Servers and HTTP Server Communication certification (6)         Communication authentication with HTTP servers     This chapter describes how to use CFHTTPAuthentication API

New Features of iOS9-Search APIs

New Features of iOS9-Search APIs Before IOS9, you can only use spotlight to find the corresponding app by the app name. However, with the release of iOS9 Search APIs, developers can index the content in the app and enter the content area specified

IOS Development Series-Objective-C memory management (written by the predecessors, for reference, awesome)

IOS Development Series-Objective-C memory management (written by the predecessors, for reference, awesome)Overview We know that a large number of objects need to be created during the program running. Similar to other advanced languages, objects in

IOS study notes, ios learning materials

IOS study notes, ios learning materials 1. Three methods to create a controller: 2. When the program starts, it looks for the Main Interface. If the Main Interface is found, the default storyboard is automatically loaded. The loading process is

IOS-simple filter effect achieved through CPU

IOS-simple filter effect achieved through CPU In iOS, the principle of using the CPU to implement the filter effect is very simple. Convert the image into pixel data, calculate the corresponding filter effect for each pixel, and then obtain the

EAIntroView-highly customizable general solution for the iOS application welcome page, eaintroviewios

EAIntroView-highly customizable general solution for the iOS application welcome page, eaintroviewios Introduction Highly customizable general solutions for application welcome pages, not limited to existing demos. Project homepage: EAIntroView

IOS KeyChain comprehension and code examples

IOS KeyChain comprehension and code examples Understanding of KeyChain, refer to http://my.oschina.net/w11h22j33/blog/206713 In this article, the KeyChain is used to save the user name and password. The user name is placed in the attribute and the

IOS --- Summary of common methods

IOS --- Summary of common methods In the last two months, I have encountered some amazing problems in developing a static library of my own company, but I have finally solved them. I would like to share with you my solutions. 1. sha1 encryption:   +

IOS 6 By Tutorials, iosbytutorials

IOS 6 By Tutorials, iosbytutorials Content 1. Chapter 1: Introduction2. Chapter 2: Programming in Modern Objective-C 3. Chapter 3: Beginning Auto Layout4. Chapter 4: Intermediate Auto Layout5. Chapter 5: Beginning UICollectionView 6. Chapter 6:

IOS --- perfect solution for Apple payment string tickets

IOS --- perfect solution for Apple payment string tickets When I made Apple pay, I encountered a ticket string problem because Apple did not return any order-related direct parameters no matter whether the payment was successful or failed, I cannot

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