IOS

Custom slideshow widget in Objective-c ui, objective-cui The following is a custom carousel image class ImageLoop inherited from UIView. The class ImageLoop contains a UIScrollView and UIPageControl, which defines three attributes: PageControll,

Block applications in ios and iosblock applications In this winter, I have quietly typed on the keyboard. today, when I learned about swift, I learned the closure and found that there are many similarities between the closure and the oc block. I

Use of the agent in OC, use of the OC agent Generally, the following steps are required for proxy: 1. Develop an agreement. The protocol can be declared in. h of the delegate object, or in a separate. h. After the protocol is developed, the method

Basic knowledge of IOS development-fragment 32 and basic knowledge of ios-32 1: Description of animation properties UIViewAnimationOptions A: Set general animation attributes (you can select multiple attributes at the same

[Code Note] Click a button to produce 6 buttons and note the button. I ,.     2. Engineering Drawing. 3. Code. RootViewController. h # Import // Add the header file # import "DCPathButton. h" @ interface RootViewController: UIViewController @

Ios calculates the UILabel height based on the number of characters, iosuilabel In the past, many methods for implementing this function were encapsulated to achieve the effect, but the code and Implementation ideas were much more complicated and

IOS ----- JSON parsing, iosjsonJSON Parsing JSON is a widely used data exchange format. JSON also has cross-platform and cross-language advantages, and uses JSON as the data exchange format for less data transmission.Basic JSON knowledge The full

Xib dynamically changes the cell Row Height and xib dynamically changes the cell Row Height. The layout is as follows:   Three Controls in total, one Avatar, one background, and one message Now, when multiple lines of text are input, you want the

Gradient navigation controller implementation, gradient navigation Controller1. Ideas I recently launched many foreign apps, and I feel that the foreign APP animation is really amazing. Many domestic apps are imitation foreign apps. I especially

IOS-sqlite3 & FMDB use code demonstration, iossqlite3 use Database operations are a frequently used operation. We have to consider how to use the database and what database to use in iOS. Small data can be stored in plist or NSUserDefaults. When the

Illusion: starting with a seemingly simple custom control Why is it so long to write this blog today? It's a winter of heavy snow ...... Then ....... Now, let's get started with today's topic. this blog is about iOS custom components. Some UI

IOS advanced development-click the button in cell of CollectionView When I was just a beginner in iOS, I asked some experts about the most difficult parts of iOS development. Some people refer to custom controls, UIS, and interactive designs. At

Detailed Exploration of Xcode menu options (dry goods), xcode menu exploration dry goods In this article, the Xcode version is 7.1, basically exploring every button in the menu. Although xcode7 has been used since xcode4, it generally only uses some

(NO.00003) iOS games simple robot projection game forming notes (11) The robot has already fired bullets. Let's see how to set obstacles for players. We can see from the figure above that there are several obstacles in the machine and basket.

IOS development-AFNetworking network requestAFNetworking What is AFN?The full name is AFNetworking, which is an encapsulation of NSURLConnection and NSURLSession.Although the operation efficiency is not as high as the ASI, it is easier to use than

[Reading Notes] iOS network-resolution response load, Reading Notes ios Web Service can return structured data in multiple formats, but XML and JSON are used most of the time. The application can also only receive data in the HTML structure.

Implementation of super simple drawer effect (MMDrawerController) in iOS In ios development, display applications usually use drawer effects. As a result of project requirements, I found a demo to reduce some of the less commonly used functions and

IOS local persistent StorageCurrently, there are many methods for local storage, which are commonly used in the following ways: 1. The temporary cache refers to the temporary cache. The temporary cache is generally used to manage the content that

Attribute Value Transfer Between iOS pages, proxy value transfer, and ios page When the mobile APP is running, it is essential to pass values between different pages. There are many ways to pass values (method-based value transfer, attribute-based

Solution to application startup failure during iOS debugging, ios debugging I recently used a third-party application in the iOS project to start my application. the following error occurs when I started my application with a third-party