IOS

Several Basic knowledge points about UIView and subview-IOS development (instance) and uiview-ios The environment is xcode4.3   First, you must understand several basic concepts.   1) Three structs: CGPoint, CGSize, and CGRect   1. CGPointC code /*

Use json in IOS and json in IOS 1. Download jsonframework :json-framework from https://github.com/stig/json-framework /. 2. decompress the downloaded package and import all files in the class folder to the current project. 3. Add the import

Cheatsheet: 2014 10.01 ~ 10.30, cheatsheet10.01 . NET ASP. NET Web Api: Unwrapping HTTP Error Results and Model State Dictionaries Client-Side HTTP 206 Partial Content In ASP. NET Web API-Video File Streaming The New and Improved C #6.0

Learning Object-C from scratch --- learning Cantonese from scratch on the first day Start learning object-c from "hello world" //// Main. m // Demo1 /// Created by lee on 14/10/27. // Copyright (c) 2014 lee. all rights reserved. // # import int

IOS obtains the address book 1. Add the AddressBook Library -(IBAction) add :( id) sender { ABAddressBookRequestAccessWithCompletion (ABAddressBookRef addressBookRef, ^ (bool granted, CFErrorRef error ){ If (granted ){ Dispatch_async

CocoaPods for iOS development (objective-c third-party library management tool)Introduction: During iOS development, in most cases, we need to integrate some third-party dependent libraries. For a slightly larger project, the number of third-party

IOS development UI-simple browser viewing program IOS development UI-simple browser viewing program I. Program Implementation requirements 1. Requirements 2. Interface Analysis (1) You need to set properties for controls that need to read or modify

Various encryption and decryption and codec for IOS development 1. AES encryption and decryption: Add NSData + AES to NSData Add header file # import -(NSData *) AES256EncryptWithKey :( NSString *) key {// EncryptionChar keyPtr [kCCKeySizeAES256 +

ShareSDK IOS 2.9.3 integration problem, sharesdk2.9.3 First, download ShareSDK IOS 2.9.3 from ShareSDKSecondly, follow the IOS quick integration guide documents provided on the official website to configureNext, the first problem occurs:The X86_64

Network development tools for IOS development Network development tools for IOS development Mobile development usually involves several modules: 1. network detection 2. Network request get and post requests 3. File Upload 4. File Download 5.

IOS uses ffmpeg to play rstp real-time monitoring video data streamsI. Compile the ffmpeg Library (kxmovie) for the iOS platform. Recently, a project needs to play audio, video, and video stream data monitored in real time by the Network Camera in

Build your own iOS technology blog with Hexo, move, hexoios After moving, I was still planning to mix it in the blog Park for a while. However, when I saw Hexo, it was hard to resist its temptation, the simple and non-simple interface took me a

IOS development -- call between applications (2), ios development In the previous article, I explained how to call an app between my own applications. Today I will introduce how to call an app that comes with IOS. 1. Call the app store Interface In

IOS _ proxy design demo Main. m   //// Main. m // proxy design mode/* Three Use Cases of proxy design mode 1. A wants B to do something for him, and B can become A proxy for A. 2, A wants to notify B and A that something has happened, so that B can

How to capture packets in ios ??, Ios To capture packets on ios, follow these steps: 1. device jailbreak 2. Change to developer in cydia-software source-settings; otherwise, some deb cannot be searched. Install the following software: OpenSSH,

IOS Localization Application The BK project has been completed in. Later versions of the project need to be translated into multi-language versions to adapt to the use of multiple stores in multiple countries around the world. Application

IOS Development Review notes (1)-Basic OC knowledgeI have been studying IOS for more than three months since I went to work. Because of the weak foundation, I learned from the basic syntax of OC and read the books of grapefruit and grapefruit one

Swift rubber band and swift rubber band Today, I saw a good ios game source code on the ios tutorial online. This is the source code of a rubber band flying plane with swift. The game source code is more detailed, you can study it.

Swift brings many really great features, making it difficult to return to Objective-C. The main feature is security, but this is also seen as an additional side effect.Strongly typed APIs Swift has a strong type, which means that, unless required,

Chapter 5: Transforms Affine Transforms CGAffineTransform is two-dimensional Creating a CGAffineTransform There are three main ways to rotate: CGAffineTransformMakeRotation (CGFloat angle) Scaling: CGAffineTransformMakeScale (CGFloat sx,