IOS

IOS custom progress bar and ios custom progress barCustom bar progress bar (iOS) ViewController. m file # Import "ViewController. h "@ interface ViewController () @ property (strong, nonatomic) UIButton * btnBegin; @ property (strong, nonatomic)

IOS perfectly solves the problem of interactivepopgsturerecognizer getting stuck. How can this problem be solved when the computer gets stuck? interactivePopGestureRecognizerSolution released by iOS7VeiwControllerAlthough the new function of sliding

IOS UIScrollView uses Autolayout and iosuiscrollview During the iteration and update of recent projects, you need to add a button in the previously written interface using Autolayout. After adding the button, the iPhone 5 and iPhone 4 are not

[Code Note] Click tableView in the city to jump to the tableView of a tourist attraction. "Show" is displayed below ., Tableview jump I ,. 2. Engineering Drawing. 3. Code. RootViewController. h #import @interface RootViewController :

HTTPS Secure Communication Based on Nginx server and iOS9Introduction In network communication, packet capture software can be used to analyze network requests and replay attacks. The replay attack solution generally uses a changed parameter, such

Introduction to multithreading in iOS development and multithreading in ios developmentPreface A thread is used to execute A task. Only after the thread completes task A can it execute Task B. To execute two tasks simultaneously, multiple threads

AVPlayerViewController video player, avplayercontrollerPreface After iOS8, the system uses AVPlayerViewController to play videos.AVPlayerViewController AVPlayerViewController is similar to the navigation controller. You need to add it to a View

Basic iOS animation tutorial There are a variety of iOS animations, and the good apps made by the animations will be more attractive and more eye-catching. This article introduces several basic iOS animations for easy understanding, when combined,

[Code notes] Time Selection box, Code notes I ,. 2. Engineering Drawing. 3. Code. RootViewController. h #import @interface RootViewController : UIViewController{ UIDatePicker *datePicker; UILabel *timeLabel;}@end   RootViewController. m #

IOS makes the keyboard disappear Some text input controls will pop up when waiting for input, you can set the Did End On Exit callback method of these controls to collapse the keyboard when you click the button in the done or return column On the

IOS AppStore application expedited review, iosappstore  1. After submitting a review on iTunes Connect, click the link below to apply for an expedited review Link: https://developer.apple.com/appstore/contact/appreviewteam/index.html  2. The

Process screen rotation and screen Rotation1. Get the HOME Key direction The View Controller itself can detect screen rotation. If you want to handle screen rotation, you need to override the method. SupportedInterfaceOrientations (sets the method

[Reprinted from the top of the article] iOS development UI-program startup principle and UIApplication, iosuiapplicationI,UIApplication1. Brief Introduction (1) A UIApplication object represents an application. A UIApplication object represents an

Preparations for iOS IM Development (3) Talk about Socket and iossocket If you are using IM, you need to use socket for communication. If you know about socket, you can skip this article to avoid being pitted by me. As for what is socket, I will

Swift and iosswift in ios development 　In modern computer languages, object-oriented is a very important feature of iOS, and Swift language also provides object-oriented support. In addition, in the Swift language, not only classes have the

Network data parsing for iOS development (2) -- XML parsing introduction, ios -- xml This article describes XML parsing.  Body:   1. There are two XML parsing methods: DOM: loads XML data into memory for parsing at a time, which is suitable for

IOS UI -- CAShapeLayer, ui -- cashapelayerAbout CAShapeLayerCAShapeLayer 1. CAShapeLayer inherits from CALayer and can use all attribute values of CALayer. 2. CAShapeLayer must be used with the besell curve to make sense. 3. The CAShapeLayer and

The PCH file and NSLog real machine are not printed during iOS development.Add a PCH File Now, when creating a new project in Xcode6 and 7, the PCH file is no longer included by default. You need to manually add the PCH file.Under the Supporting

[Peer-to-peer technology] iOS from the white to the great gods must read Data Summary (5), ios Data Summary The last bullet before the holiday, the fifth article in the iOS development advanced series, hope to inspire you! In addition, bloggers who

IOS tools-CocoaPods There are many third-party frameworks in the iOS development process, which is very convenient for developers to use the least code to complete the best apps. A launch project uses a lot of frameworks. If we add them one by one,