MVC design mode for iOS

MVC design mode for iOS MVC is a standard that all object-oriented programming languages should comply with. The MVC idea is to divide an application into three basic parts: Model and View) and Controller. They work collaboratively with minimal

Common Methods of NSNumber, NSArray, and NSString in OC, nsnumbernsarray

Common Methods of NSNumber, NSArray, and NSString in OC, nsnumbernsarrayUnlike C, Objective-C has a separate string class NSString. In C language, string is composed of char (ASCLL code) characters in OC, and the string is composed of unichar

[Good programmer notes sharing]-ios development gold syntax, programmer ios gold syntax

[Good programmer notes sharing]-ios development gold syntax, programmer ios gold syntax IOS training ------ my C Language notes. I look forward to communicating with you!   In May last November, I decided to buy three books online after iOS

[Good programmer notes sharing] -- exit the keyboard with pure code and exit the keyboard with programmer notes

[Good programmer notes sharing] -- exit the keyboard with pure code and exit the keyboard with programmer notes IOS training ------ my C Language notes. I look forward to communicating with you!  There are many methods to exit the keyboard in iOS

Common xmpp errors 1 and common xmpp errors

Common xmpp errors 1 and common xmpp errors # Pragma mark-Incorrect password, authentication failed-(void) xmppStream :( XMPPStream *) sender didNotAuthenticate :( DDXMLElement *) error {NSLog (@ "authentication failed % @", error);} // Cause:

Ios learning notes block in ios development applications, ios learning notes

Ios learning notes block in ios development applications, ios learning notes 1. What is Blocks?Block is a C-level syntax and a feature of runtime. It is similar to a function (function pointer) in Standard C, but its operation requires support from

Xmpp is connected to the server and authenticated successfully. xmpp is used for authentication.

Xmpp is connected to the server and authenticated successfully. xmpp is used for authentication. * XMPP features that all requests are implemented through proxy** Because xmpp communicates data through the network server, all requests are submitted

[IOS series]-unconventional use of UIButton

[IOS series]-unconventional use of UIButtonThis article mainly introduces the tips of UIButton in development, which can achieve amazing results. 1: Set the button padding attribute to display the effect btn of the photo frame. contentEdgeInsets =

Use of iOS UIScrollView proxy and several methods of listening in the scaling age

Use of iOS UIScrollView proxy and several methods of listening in the scaling age There must be at least three steps: I. Implementation Protocol 2. Establish relationships 3. Set the scaling range For details, see the code:   # Import

Create multiple threads for iosGCD

Create multiple threads for iosGCD Oh, try to split it into a section. This makes it hard for everyone to see clearly. I have three ways to create a thread. The Code is as follows:     # Import "ViewController. h"   @ Interface ViewController ()   @

IosGCD thread-safe Resource Sharing

IosGCD thread-safe Resource Sharing The magic way is to lock. Let you get through one by one. Don't worry, wait in the queue and buy steamed bread. Alas, who told you not to worry? Look at you.   // // ViewController. m // Thread security // //

Complete rename Method for iOS Projects

Complete rename Method for iOS Projects In iOS development, it may be a lot of trouble to change the project name. Change the project name directly, and XCODE won't help you change all the names. There are always many files, folders, or project

Analysis of run loop in iOS

Analysis of run loop in iOSAnalysis of run loop in iOS Although runloop is an important concept related to thread thinking, runloop in cocoa is not used much at all, but it is not getting started with its "why" in related blog posts ". So a few days

Using semi-transparent fuzzy effects in iOS development

Using semi-transparent fuzzy effects in iOS development In iOS development, we have a lot of options for translucent blur effects. Below are some common methods or tools. 0. Core Image As a leader in design and experience, apple must have excellent

Dock mode + GIF, dock mode gif

Dock mode + GIF, dock mode gif UIView * redView = [[UIView alloc] initWithFrame: CGRectMake (200,200,)]; RedView. backgroundColor = [UIColor redColor]; // Allows the sub-view to zoom in or out. The default value of autoresizeSubviews is YES. RedView.

IOS 8 AutoLayout and Size Class

IOS 8 AutoLayout and Size Class IOS8 and iPhone6 have been released for quite a long time. the vast amount of fruit powder has finally ushered in the big screen iPhone, and there is no need to worry about buying a Samsung iPhone for the big screen...

Main ios frameworks

Main ios frameworksThe framework is a directory that contains shared libraries, header files for accessing the code in the shared library, and resource files for other images and sounds. Methods or functions defined by a shared library can be called

IOS development-call the system address book Interface

IOS development-call the system address book Interface Today, I encountered a call to the system address book when writing code. After reading some blogs, I found that all I wrote was to get the address book content, rather than calling the system

IOS animation usage Summary

IOS animation usage Summary First   CATransition * transition = [CATransition animation]; transition. duration = 0.4f; // time transition. type = kCATransitionPush; // animation effect transition. subtype = kCATransitionFromBottom; // animation

IOS programming-Socket transmission of Chinese Characters

IOS programming-Socket transmission of Chinese Characters In Socket programming, the client uses CFReadStreamRef readStream;CFWriteStreamRef writeStream; Obtain the input and output streams. After the proxy is set, use uint8_t buffer[1024];length = (

Total Pages: 710 1 .... 467 468 469 470 471 .... 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.