IOS

IOS development diary 33-hit-Test, ios diary 33-hit-test Today, the blogger has an hitHest requirement and encountered some difficulties. I would like to share with you the hope that we can make common progress. When we click the interface, how does

Learn QR codes for iOS and quickly generate QR codes   A QR code is a token that may be used. The speed at which iOS opens the camera to request a QR code is not comparable to that of Android... (Android scans the QR code back and forth ...) To put

IOS-notes for multilingual adaptation IOS APP internationalization Adaptation involves the following:Localizable. strings File This file is mainly used for the multi-language version of the string, including Localizable. string (English),

Double pointer in iOS   Second-level pointer: it is also called a double pointer. the pointer is used as a parameter. It is mostly used after the setPeople method is executed when the function needs to change the pointer, the people Pointer Points

Json data parsing and json Parsing Json file: { "count":"3", "friend": [ { "name": "zhangsan", "pwd": "12345", "nickName": "zs", "sex": "nan" }, {

Network start --- multithreading --- blocking main thread (demonstration) (1), --- Multithreading 1 # import "ILViewController. h "2 3 @ interface ILViewController () 4 5 @ end 6 7 @ implementation ILViewController 8 9-(void) viewDidLoad10 {11

[Reading Notes] iOS-copying types, Reading Notes ios-copying 1. You can use different methods to copy objects. Most Objects Reference (that is, point to) other objects. 2. Copy objects in the shallow layer without copying referenced objects. The

Company project adaptation IOS9 summary, adaptation ios9 Summary 1. JSONKit The project reports an error in the xcode7 IOS9 development environment. JSONSring and JSONData cannot be used. There is no problem on the real machine. put and post data on

[Reading Notes] iOS-features, Reading Notes ios- 1. The @ symbol indicates "you will use the special usage of Objective-C ". @ Property is a new compiler function that declares a new object property.   2. @ property pre-compiled commands are used

Free bridging in iOS and free bridging in iOS Excerpted from iOS 6 programming practices. Unlike the Objective-C library, the standard C language and Core Foundation Class Library (CF * method) in Objective-C do not follow those naming conventions.

IOS development-BaseModel, ios-basemodel During software development, various Data needs to be parsed, such as the most basic plist file, json Data downloaded from the network, XML webpage Data, and important Core Data. Next I will share a method to

IOS: converts json strings to dictionaries, dictionaries to json strings, and iosjson /*! * @ Brief converts formatted strings in JSON format to dictionaries. * @ Param jsonString string in JSON format * @ Return returns the dictionary. */ +

Method Swizzling and methodswizzling I. Concepts Method allocation: Objective-C is the runtime language, that is, the method to be called must be parsed at runtime. We can also change the sub-name at runtime. In this way, we neither need to view the

IOS study notes, ios learning materials 1. When prepareForSegue is executed, all views of the target controller are not created yet. In this case, the operations on the objects are invalid. The required values should be assigned in the viewDidLoa

IOS study notes, ios learning materials 1. Three Methods of listening: 2. When you delete the original ViewController on the storyboard and add the NavigationController, It is not automatically set to initial View Controller. You need to manually

Modify the name of a bluetooth device. The VID app can modify the name of a bluetooth device that is currently connected to it to add personalized elements. It is not difficult to modify the name of a bluetooth device. Follow the AT command

Changes to the positioning and message pushing APIs after ios8, ios8api1. positioning is positioning, maps are maps, CLLocation is specifically responsible for locating or obtaining location information in iOS, and MAPkit is specifically responsible

Motion Design for iOS, motionios Book Description Motion Design for iOS is a first-of-its-kind guide that explains how to both design & build wonderful, immersive animations for iOS. learn about the history of animation and motion, the basic

EAIntroView-highly customizable general solution for the iOS application welcome page, eaintroviewios Introduction Highly customizable general solutions for application welcome pages, not limited to existing demos. Project homepage: EAIntroView

Ios development diary 12-CALayer and UIView, 12-calayeruiview Today, the blogger has a requirement to draw content and has encountered some difficulties. I would like to share with you the hope that we can make common progress. Today I will share