ios playground

My friends, I started my business. I plan to build a best iOS training brand. I hope you can get your support. Thank you !, Ios Dear friends: Unable to cope with the smog and personal development in Beijing, I left the headquarters of Beijing Chuanzhi in late March this year and returned to my hometown of Guangzhou. Over the past month in Guangzhou, apart from resting, drinking, and fitness, we have been th

Third-party open-source libraries commonly used in iOS projects and third-party open-source libraries for ios Projects 1. Third-party open-source libraries used by the Project Bytes. The project uses CocoaPods (similar to maven in java) to manage common third-party libraries. Some special references are provided separately. The following describes some useful examples. (1) AFNetworking Currently, the recom

Webviewdidfinishload:webview];}}}* Source part (initialization function): nil cannot be used as the value of nsdictionary;Error:-(void) Callhandler: (NSString *) HandlerName {[Self callhandler:handlername data:nil responsecallback:nil];}That's right:-(void) Callhandler: (NSString *) HandlerName {[self callhandler:handlername data:[nsnull null] responsecallback:nil];}Use = = of ==webviewjavascriptbridgeDirect code implementation of ===JS and iOS inter

Recommended by: Http://www.zhihu.com/topic/19693633/top-answersForeign Language Teaching Website:http://www.raywenderlich.com/Copyright belongs to the author.Commercial reprint please contact the author for authorization, non-commercial reprint please specify the source.Franz FangLinks: http://www.zhihu.com/question/20264108/answer/30263999Source: Know Advanced Blog (ranked in no particular order.) ） 1, Wang Wei's blog (We call it meow, he is very cute)Link:http/onevcat.com/ (Diffi

Detailed explanation of iOS development photo framework and ios photo frameworkI. Summary Photos and videos are a very important part of iOS devices. Recently, I just made a custom iOS image selector. By the way, I sorted out how to use the photo framework in iOS. Before the

IOS data storage methods and ios Data Storage Methods IOS data storage is an important knowledge point for iOS application development: There are many introductions on this aspect, but there is no comprehensive introduction to the usage of code layers. This article focuses on children's shoes that are a little familiar

Most of today's applications are based on the network, in the open source China iOS client source code on the network communication in three libraries, ASI and afnetworking, there is an Apple official reachability to detect the current network conditions, this article describes the current use of the more ASI class library ； ASIHTTPRequest, an ASI, encapsulates the Cfnetwork API, making it easier to make the tedious steps of communicating with a Web

After a few years of the iOS HMI guide, the opening is always followed (deference), clear (Clarity), depth (Depth) These three keywords, from iOS7 to IOS9 has never changed. In Ios>, the UI as a support for content, always serves the content, just as Chowa says "design is not just look and feel, the key to design is how it works." ” 　　I. Compliance (DEFERENCE) Designed for content services, the UI as a su

Apple iOS Sogou Input method key tone how to turn on or off? Sogou Input method is widely loved by the input method, some people like to set the key tone, typing when the sweet voice. When using a virtual keyboard, you can know that the key is pressed by adding a key tone. Turn on the key tone, in some cases inconvenient, this time you need to close the key tone. Some friends who use the Apple device ask, do not know how to set or turn off the key ton

IOS Time Processing Do not have to do the app to deal with time, about the processing of time, there are many doorways, far from a row of API calls, get the current system time so simple. We need to understand the differences between the various APIs related to time, and then design the corresponding mechanism for different scenarios. The form of time Before we get into the deep discussion, we need to be sure of a premise: time is linear. At any gi

Long time no blog has been written, today by the rookie to do a simple Iosapp message push Tutorial! Starting from 0, including XCode6, IOS8, and the Apple Developer Center on how to register apps, request certificates, and download configuration profiles, I'm sure a lot of people who are just beginning to touch iOS will want to know. PS: Look at the Internet although there are a lot of good tutorials on the push, I also look at the step-by-step learn

On the article to introduce you to the iOS multi-threaded implementation of multiple pictures download 1, this article continues to introduce you to the iOS multi-threaded download pictures. This is the use of multithreading to download and store pictures, and considering the failure of the download, placeholder picture problem (the first is the download failed picture) Gossip less, on the code, because t

picture width is fixed, therefore needs to calculate the height according to the picture proportion, causes the picture and so on proportional display. The advantage is that MOM no longer has to worry about my pictures being stretched out of shape ... and also need to use the height of the picture to calculate the entire CollectionView contentsize ... Finish the call!!! The main course is here!!! The following are included in the custom Customcollectionviewlayout class Custom Uicollec

After the development of IOS for some time, I found that not only focus on the completion of the requirements, the use of spare time to explore other development skills, in order to improve their level in a limited period. Of course, the proposition "Other development techniques" does not feel marginal to any development area, and for me, trying to touch Objc/runtime is the first step in exploring the development of

iOS can also be used in regular expressions in 4.0, and the functionality is quite powerful. Once thought oneself already mastered regular expression, these 2 days only then understood regular expression has how complex, originally also has specially thick a book "The Regular Expression Entry Classics". The goal of the applet is to match the PGN games in the same section. The rule is: the number represents the first round, there is a small period, an

Preface Recently, I spent more energy on Android automation, but saw a lot of people on the web studying and learning about iOS automation, so I took the time to study it yesterday. Make a note of it. Body BrewIn this case, brew is installed, and brew is an essential Suite manager for Mac OS.Execute the following commandRuby-e "$ (curl-fssl https://raw.github.com/Homebrew/homebrew/go/install)" Node.jsDown is the installation of Node.js, Brew install

Recently the project has just been delivered, and there are occasional voice and voice search features. Voice search I use is to fly the demo, the feeling is also good, interested in the words can go to the official online download demo, which said the special details, but slightly more trouble. Voice broadcast flying also has a demo, but do the development of course to seek the most concise way to deal with, after ios7.0 added some new features, which have the system with the Voice broadcast li

', \ ];\ } ']; Master the above 4 steps, basically in iOS end and JS interaction is completely OK.Then we start to H5 with the Android end.Here, we found a problem:The Android side JS method calls the native method, you need to specify InterfaceName, so their JS invocation is this way: Xxname.log (' arg1 '); The front is more out of the xxname, this way, we directly use Jscontext for listening processing is not possible This cannot be per

Gesture recognition is important in iOS, and gesture manipulation is an important feature of mobile devices, greatly increasing the ease of use of mobile devices. 1, Uigesturerecognizer Introduction Gesture recognition is important in iOS, and gesture manipulation is an important feature of mobile devices, greatly increasing the ease of use of mobile devices. iOS