AutoLayout code Layout-a brand new layout idea, autolayout Layout

AutoLayout code Layout-a brand new layout idea, autolayout Layout I believe that many ios programmers are worried about screen adaptation after ios8. I believe many people know that there is AutoLayout. In fact, AutoLayout is not just a tool for

Download ASIHTTPRequest and asihttprequest

Download ASIHTTPRequest and asihttprequest ASIHTTPRequest is a very useful open-source HTTP access project. It is very convenient to use and can effectively reduce the amount of code. it provides powerful functions such as asynchronous requests,

Update of App Transport Security, in Chinese and English, apptransport

Update of App Transport Security, in Chinese and English, apptransportThis section is defined by myself and has no plagiarism. The English part of this section is excerpted from official documents and summarized by myself. Poor translation. Please

Ios UITableViewController (2) tableView editing mode. iostableview deletes rows.

Ios UITableViewController (2) tableView editing mode. iostableview deletes rows. Edit mode of tableView The table view can enter the editing mode. When you enter the editing mode, you can delete, insert, and move cells. :    There are two ways to

New Users learn the auxiliary tools for ios development and ios development

New Users learn the auxiliary tools for ios development and ios development Complete APP project source code: Objective-C https://github.com/singro/v2ex Swift https://github.com/YANGReal/JokeClient-Swift Source code Website: Https://github.com/

IOS-ASIHTTPRequest cache mechanism, ios-asihttprequest

IOS-ASIHTTPRequest cache mechanism, ios-asihttprequestThird-party network request library * For network requests, we can use the NSURLRequest and NSURLConnection provided by the system to implement our basic functions. * However, sometimes we use

IOS animation and drawing

IOS animation and drawingDirectory: UIView animation sub-view flip animation UIImageView animation CATransition animation Core Graphics drawing: (line, rectangle, curve, text, image) CALayer Core Animation: (Key Frame Animation, single animation,

IOS multithreading implementation 4-NSOperation, ios4-nsoperation

IOS multithreading implementation 4-NSOperation, ios4-nsoperation I. Introduction NSOperation is an abstract class. We can use the subclass provided by the system or implement its own subclass. It has the following features: A. GCD-Based

IOS coredata avoid adding duplicate data, ioscoredata

IOS coredata avoid adding duplicate data, ioscoredata First, you need to know that the item in your data is unique, and then process the unique query and insert order. During the query, the first time the array is null, the array content is 0.

SQLLite in iOS

SQLLite in iOS The iPhone supports accessing the iPhone's local database through sqlite3. The usage is as follows: 1: add the Development Kit libsqlite3.0.dylib First, set the project file, add the sqlite3 database development kit for iPhone in the

Json data parsing and json Parsing

Json data parsing and json Parsing Json file: { "count":"3", "friend": [ { "name": "zhangsan", "pwd": "12345", "nickName": "zs", "sex": "nan" }, {

IOS-resumable upload and ios-resumable upload

IOS-resumable upload and ios-resumable upload * Mobile clients are widely used for uploading and downloading when interacting with servers. * When we download an object, we can pause the download when we click pause. When we click Download, we can

Five minutes, I used the cocoaui library to build my interface in mainstream iOS apps, cocoauiios

Five minutes, I used the cocoaui library to build my interface in mainstream iOS apps, cocoauiios This project is based on the daily group purchase project, which was mentioned in the previous article! First, we will introduce some cocoaui, which is

Network start --- multithreading --- thread security (understanding) (4), --- Multithreading

Network start --- multithreading --- thread security (understanding) (4), --- Multithreading 1 // 2/** 3 * pay attention to thread 4 1. do not enable too many threads at the same time. (1-3 threads can be used. A maximum of 5 threads can be used.)

Server File Download, Server File Download to local

Server File Download, Server File Download to local Basic Steps for downloading files:1. Get the download link and create a response to send the request. (use an asynchronous request to avoid blocking the main thread because the file has been

Network start --- multithreading --- blocking main thread (demonstration) (1), --- Multithreading

Network start --- multithreading --- blocking main thread (demonstration) (1), --- Multithreading 1 # import "ILViewController. h "2 3 @ interface ILViewController () 4 5 @ end 6 7 @ implementation ILViewController 8 9-(void) viewDidLoad10 {11

Network start --- multithreading --- NSThread-01-Basic use (understanding) (2), ------ nsthread-01-

Network start --- multithreading --- NSThread-01-Basic use (understanding) (2), ------ nsthread-01- 1 # import "HMViewController. h "2 3 @ interface HMViewController () 4 5 @ end 6 7 @ implementation HMViewController 8 9-(void) viewDidLoad10 {11

[Reading Notes] iOS-copying types, Reading Notes ios-copying

[Reading Notes] iOS-copying types, Reading Notes ios-copying 1. You can use different methods to copy objects. Most Objects Reference (that is, point to) other objects. 2. Copy objects in the shallow layer without copying referenced objects. The

Company project adaptation IOS9 summary, adaptation ios9 Summary

Company project adaptation IOS9 summary, adaptation ios9 Summary 1. JSONKit The project reports an error in the xcode7 IOS9 development environment. JSONSring and JSONData cannot be used. There is no problem on the real machine. put and post data on

How to Write Objective-C language elegantly ?, Compile objective-c

How to Write Objective-C language elegantly ?, Compile objective-c① Reduce abbreviations The abbreviation is used only for general technical terms, suchURLYou cannot create your own name abbreviations, suchCtr,Msg. The name should be longer than

Total Pages: 710 1 .... 402 403 404 405 406 .... 710 Go to: GO

Alibaba Cloud 10 Year Anniversary

With You, We are Shaping a Digital World, 2009-2019

Learn more >

Apsara Conference 2019

The Rise of Data Intelligence, September 25th - 27th, Hangzhou, China

Learn more >

Alibaba Cloud Free Trial

Learn and experience the power of Alibaba Cloud with a free trial worth $300-1200 USD

Learn more >

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.