IOS

There are design patterns in software design and design patterns in UI design. Because the application of table views is extremely extensive in iOS, this section describes two UI design patterns in Table view: Paging mode and Drop-down Refresh (pull-

One of my colleagues asked me how to learn iOS, the product does not necessarily have the code AH ~ Well, yes, I don't need to, but I can communicate better with programmers, at least we can understand the same language. Let me recommend the

Now let's look at the New keyword in iOS5 strong, weak, unsafe_unretained. can be used to correspond to the previous keyword learning strong and retain similar, weak and unsafe_unretained functions almost (a bit different, and so on, the two new

Focus on sharing the details of the UI interface, sorted by design elements: Pttrns Patternsofdesign Mobileuipatterns Focus on iphone UI sharing: Tapfancy Tappgala Wellplacedpixels

Infinite Carousel (news data show)First, the realization effect Second, the realization step 1. Preliminary preparation (1) Mjextension of the third-party framework for importing data-transfer models (2) Add a plist file to your project that

Use HTML5 to write pictures to cut the upload, on the iphone may encounter picture Direction error problem, this solution to share with you,Using the HTML5 FileReader and canvas, if you have not contacted the classmate, first understand its method.

IOS9 New Keywords: used to modify attributes, or method parameters, the return value of the method IOS9 New Keyword Nonnull,nullable,null_resettable,_null_unspecified One thing to be aware of is that you can only decorate objects and not modify

I believe that the students do app development, for some third-party statistical analysis, error collection, such as the SDK should be not unfamiliar. At present, there are many products of the same function in the market, dazzling, people can not

Events in iOS fall into three categories: touch events, accelerometer events, and remote control events. Only objects that inherit Uiresponder can receive and process events, called Responder objects. UIApplication, Uiviewcontroller and UIView all

Preface: Since the last "micro-letter payment to develop the iOS graphics tutorial case," has not been much time to update the summary of the detailed payment of such a lengthy, I am sorry. Today, a detailed flow of Alipay payment is introduced. 1

First of all, in iOS7, because the status bar no longer occupies a separate 20px, if the app needs to support both iOS7 and ios6.1 below, it needs to be adapted to start with:First look at the results of the IOS7 and IOS6 after the new project with

The use of Unity3d produced game released to the App Store, and sometimes do the game to buy virtual goods, that is, internal purchase. In the development of iOS is called: in APP Purchase, abbreviation IAP So how to embed IPA in Unity3d. After a

There are a lot of features can be added, note here to save slowly add it. Code section TouchView.h #import @interface touchview:uiview { nsmutablearray *points; Nsarray *points_all; Cgcontextref context;

1. Introduction Cocoapods is a tool responsible for managing third party Open-source code in the iOS project, and its source is open source on GitHub. Using Cocoapods can save time and increase productivity by setting up and updating Third-party

IOS cyclic reference solution, ios reference solution I. BLOCK loop reference Generally, a class uses the block as its own attribute variable, and then the class uses the class itself in the block method body. Create a circular reference. // When

UIImagePickerController: how to obtain photos, add the overlay method (CAMERA framing ),DEVELOPER. XIAOYAOLI technical notes You can use UIImagePickerController to call the iPhone camera to obtain photos. It also introduces how to add overlay to

Physical Simulation (timer-based animation 11.2), Timer 11.2Physical Simulation Even if the timer-based animation is used to copy the key frame behavior in chapter 1, there are some essential differences: in the implementation of the key frame, we

[Code Note] iOS-play the voice downloaded from the network, ios-voice Code: ViewController. m   # Import "ViewController. h "// recording # import @ interface ViewController () {// player AVAudioPlayer * player;} @ end @ implementation

[IOS] detailed explanation of partial image stretching + partial image shrinking, ios stretching (The figure shows 『+"Effect) When I was still developing WP7, I learned from my IOS colleagues about the implementation of similar functions. The total

Meituan multi-channel packaging and Meituan Packaging I. Principles Decompress an Android app package as a zip package and find that adding an empty file under the directory (META-INF) generated by the signature does not require a re-signature.