ibeacon ios

Basic knowledge of iOS-GPS Positioning The iOS-GPS positioning service and map application are two completely different APIs. Four positioning services for iOS 7 GPS satellite advantages of the most accurate, disadvantages of power consumption, can not block (building can not) WI-FI through WIFI router positioning advantages of power saving, economic benefits cel

[IOS] shares the IOS development experience and ios experience over the last year. From the end of last summer vacation to the present, it is almost a year before I develop IOS. From the very beginning, I did not know anything. Now, most of the tasks can be combined with each other. During this period, I have experienc

Https://github.com/worldligang/iOSStrongDemoIosstrongdemo is maintained by @ Li Gang, summarizing some of the iOS development featured points of knowledge. Each knowledge point has a corresponding test code, which is ideal for iOS beginners.Function points involved The processing method and example of the iOS9 screen setting iOS development how to jump to

An event-triggered call in the iOS Appdelegate methodReference: http://blog.sina.com.cn/s/blog_a573f7990101bphp.html//when an application is about to go into an inactive state, during which time the application does not accept messages or events, such as incoming calls- (void) Applicationwillresignactive: (UIApplication *) Application {NSLog (@"the application is going to be inactive and will be entering the background"); } //The application is run

After reading, you will learn:1 learning about classification implementations in iOS development,2 and the writing of the class method,3 and MD5 encryption/decryption of the string.---------------------------wolfhous------------------[1] New project, new classification[2] nomenclature of classification and selection of classes[3] class methods for writing NSString classifications, as well as implementing class methods, and how MD5 is encrypted[4] Test

Ios learning notes block in ios development applications, ios learning notes 1. What is Blocks?Block is a C-level syntax and a feature of runtime. It is similar to a function (function pointer) in Standard C, but its operation requires support from the compiler and runtime, block has been well supported since ios4.0.Ii. When to use Block during

IOS development, knowledge point summary, macro definition summary commonly used in ios development, and ios Summary For IOS development, you can jump from an application to open a webpage in a browser: [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"http://www.oatos.com/bbs/"]]; Overwrite the entire

[IOS] multi-thread NSThread for iOS, nsthread for ios development[IOS] multi-thread NSThread for iOS OS supports multiple levelsThreadProgramming, the higher the level of abstraction, the more convenient to use, is also Apple's most recommended method.The following describes

First, the Cisco router to introduce the memory A router is similar to a computer in that it also has memory, operating system, configuration, and user interface, and the operating system in Cisco routers is calledInternet Operating System (Internetwork operating system) or iOS. The following is mainly about the storage of routers. ROM: Read-only memory contains a copy of the iOS being used by the router;

If you look at the official documentation, the iOS framework is the entire technology of iOS development, except that Apple classifies the technology into different frameworks to make it easier for people to call.Of course, as far as iOS frameworks are divided into core OS, Core Services, Media, Cocoa touch four layers from the bottom to the top, you can simply u

Ideas The previous article only talked about unity and the integration of the iOS project, and did not talk about the handover of iOS and Unity interface, here to talk about ideas, unity export of the IOS project inside the structure is roughly the same, there is a window,window on a unityview, But there is no controller, there is no root controller, although in

LLDB is the abbreviation of low level debugger, LLDB is often used in the debugging of iOS development, LLDB is the Xcode built-in dynamic debugging tool. Use LLDB to debug your application dynamically, and if you don't do additional processing because Debugserver lacks task_for_pid permissions, you can only use LLDB to debug your own app. In this blog, you will use LLDB to debug apps downloaded from the App Store, and combine hopper to analyze the st

I've been working on iOS for five years, and I've been trying to avoid dealing with Android for a while-but things are different now. Whether you believe it or not, Android development is actually fun and not as different from iOS development as you might think. I developed this "seven-minute Workout" application on the Android platform and learned a lot of valuable knowledge. I hope this article will shar

Push notifications are now an essential feature of the application. So how do we implement remote push in IOS? What is the remote push principle of IOS? When doing IOS remote push, we have all kinds of problems. So first let's prepare something to do the push. We need a paid Apple developer account (no remote push is free), and with a developer account, we can go

This article is my published book "React Native and actual combat" serial sharing, the book by the mechanical Industry publishing house, the book detailed React Native framework underlying principles, React Native component layout, components and API Introduction and code combat, and React Nati ve and IOS, Android platform of the mixed development of the underlying principles and code demonstration, a selection of a large number of instance code, conv

1.1 for iOS design (designing for iOS) IOS shows the following three design principles: Compliance (Deference): The UI should help users better understand and interact with the content, and not distract users from the content itself. Clear (Clarity): Various sizes of text clear and easy to read, the icon should be accurate and eye-catching, remove superfluous

The online iOS development tutorial many, but like cnblogs Bo main text top of the blog such content illustrations, the code is complete, the example classics, the principle also has elaborated, the coverage is broad, the self-made system's series tutorial is difficult to find. If you are a beginner, after learning the Stanford IOS7 public class and following the top of the text blog to do projects, the fastest only 2 months, you can basically indepen

The online iOS development tutorial many, but like cnblogs Bo main text top of the blog such content illustrations, the code is complete, the example classics, the principle also has elaborated, the coverage is broad, the self-made system's series tutorial is difficult to find. If you are a beginner, after learning the Stanford IOS7 public class and following the top of the text blog to do projects, the fastest only 2 months, you can basically indepen

[Ios] ios-Demo4 undress/scratch prize app-Professional, ios-demo4app- However, only CGContextClearRect In the Ios system does not have the o method. I checked some information online. It is found that Mask in CG is used for implementation.: This effect can be used to customize the width of the paint brush and other rel

How to encrypt strings in IOS/implement MD5 encryption in IOS/NSString classification in IOS, iosnsstring After reading it, you will learn: 1. Learn the classification implementation in IOS development, 2. Writing of class methods, 3. MD5 encryption/decryption of strings. ----------------------------- Wolfhous --------