Simple encapsulation of system network requests and network request Encapsulation

Simple encapsulation of system network requests and network request Encapsulation AGConnectionNetSimple encapsulation of system network requests facilitates network requests, and encapsulates data parsing and network requests in the same method for

IOS development-hide (remove) the horizontal line at the bottom of the navigation bar and the ios navigation bar

IOS development-hide (remove) the horizontal line at the bottom of the navigation bar and the ios navigation bar In most cases, iOS development uses the navigation bar. Because our app navigation bar needs to be the same color as the window next to

Black apple-start of IOS learning, black apple-IOS Learning

Black apple-start of IOS learning, black apple-IOS Learning Nine months ago, because I learned ios and was shy, I entered the trap of installing a black apple !!! I know that it is not easy to install a black apple. Here I will write a tutorial on

Use of Objective-c kvc and KVO, objective-ckvckvo

Use of Objective-c kvc and KVO, objective-ckvckvo Use of KVC In general, we use attributes or access methods to access instance variables. However, we can also use Key-Value-Coding (KVC) the value of the instance variable to be accessed by key-value

Start developing iOS app 1 todolist and iostodolist

Start developing iOS app 1 todolist and iostodolist I have been studying iOS development for nearly a month. I bought a book for iOS development, but the version in the book is different from the system version. I followed tiny recommendation on

1.0 events in iOS and 1.0iOS

1.0 events in iOS and 1.0iOS When a user uses an app, various events are generated. Events in iOS can be divided into three types: UIKit can recognize three types of input events: Touch event Accelerator

Probe about GCD and my personal opinions (I hope the cool people will give me some advice to solve my confusion !), Gcd

Probe about GCD and my personal opinions (I hope the cool people will give me some advice to solve my confusion !), Gcd For the differences between synchronous tasks and asynchronous tasks in GCD, previous generations thought that: Later, some

IOS development-copying Netease news and ios copying Netease news

IOS development-copying Netease news and ios copying Netease news Learning Source: "top title scroll bar in quick integration App" by Mr. Yuan Yu Effect: Based on the Netease news interface, Requirement Analysis: required objects: 1. The

2.0 touch events, 2.0 touch

2.0 touch events, 2.0 touch There are three cases where UIView does not receive touch events:   1. Do not receive user interaction userInteractionEnabled = NO 2. Hide hidden = YES 3. Transparent alpha = 0.0 ~ 0.01

Objective-c ui UITableView details, objectivecui

Objective-c ui UITableView details, objectivecui UITableView plays an important role in IOS development and must be mastered. Before learning about UITableView, let's take a look at some basic concepts: UITableView inherits from UIScrollView and

Store data with preference settings and store data with preference settings

Store data with preference settings and store data with preference settings   // Preference settings are used to save application configuration information. Generally, do not store other data in preference settings. // if you use system preference

Meitu xiuxiu-beautify the image [Virtual background] interface design, xiuxiu Interface Design

Meitu xiuxiu-beautify the image [Virtual background] interface design, xiuxiu Interface Design This article describes the background blur interface design. The background blur module of meitu xiuxiu mainly deals with image blur. The blurred image

[Peer-to-peer technology] iOS programmers read data from Tom to Tom, and collect ios data

[Peer-to-peer technology] iOS programmers read data from Tom to Tom, and collect ios data I have introduced a lot of information about getting started with iOS in the article "Summary of iOS programmers from Tom to James (1)". Today I will publish

NSURL property records

NSURL property recordsRecord of some NSURL attributes 1 NSLog (@ "% @", request. URL. absoluteString); 2 NSLog (@ "% @", request. URL. relativeString); 3 NSLog (@ "% @", request. URL. scheme); 4 NSLog (@ "% @", request. URL. resourceSpecifier); 5

Ios ColorLUT filter and ioscolorlut Filter

Ios ColorLUT filter and ioscolorlut Filter Filter Using this square image Code: "CIFilter + ColorLUT. h" "CIFilter + ColorLUT. m"   # Import "CIFilter + ColorLUT. h" # Import # Import @ Implementation CIFilter (ColorLUT) + (CIFilter *)

IOS rotates on a specific page and ios page

IOS rotates on a specific page and ios page 1. Add a tag in AppDelegate. h. 2. Add this method in AppDelegate. m. 3. Use [(AppDelegate *) [UIApplication sharedApplication]. delegate setAllowRotation: YES]; To enable screen Rotation 4.

Optimization of cell in UITableView, uitableviewcell

Optimization of cell in UITableView, uitableviewcell 1. cell Reuse The so-called cell reuse means that when a view is loaded, only the cell in the current view will be created, or the cell will be a little more than the current view. When the view

Quartz2D introduction, quartz2d

Quartz2D introduction, quartz2d 1. What is Quartz2D? Quartz 2D is a two-dimensional Drawing Engine that supports both iOS and Mac systems. Jobs that can be completed by Quartz 2D: Drawing: lines, triangles, rectangles, circles, and Arcs Draw text

IOS Program Development in progress-jump to the send text message interface to achieve text messaging, ios Program Development

IOS Program Development in progress-jump to the send text message interface to achieve text messaging, ios Program Development I found that my title is not good. Who can help me pick up the title that undertakes the context? Comment, I

UnionPay payment and payment

UnionPay payment and payment I. Overview The UnionPay mobile payment control (hereinafter referred to as the payment control) provides secure and convenient payment services for mobile clients or mobile Web websites of the merchants. Currently,

Total Pages: 710 1 .... 359 360 361 362 363 .... 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.