ios for dummies

Low-memory processing for iOS 5 and iOS 6 Mobile devices have extremely limited memory and applications.ProgramDo a Good Job of Low-memory processing to avoid program crash due to memory usage. How to handle low-memory An application usually contains multiple view controllers. When you jump from view to another view, the previous view is only invisible and will not be cleared immediately, but sa

How to capture packets in ios ??, Ios To capture packets on ios, follow these steps: 1. device jailbreak 2. Change to developer in cydia-software source-settings; otherwise, some deb cannot be searched. Install the following software: OpenSSH, OpenSSL, wget (download tool) Aptitude and APT 0.6 Transitional (deb package tool) unzip and zip (decompress and compres

[IOS resource recommendation] books, videos, websites, blogs (Continuous updates), and ios resources I have read Because many new users have the option phobia, I recommend as few items as possible.1. Video Needless to say, Stanford University's tutorials are both authoritative and novel. Open class at Stanford University: iOS 7 application development, which

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

Cisco IOS and ios xe Software Denial of Service Vulnerability (CVE-2015-0708)Cisco IOS and ios xe Software Denial of Service Vulnerability (CVE-2015-0708) Release date:Updated on:Affected Systems: Cisco IOS 15.5 SCisco IOS 15.4S

Obj-c in the eyes of qt/c++ developersFor the first time we defined iOS apps, I had to learn objective-c related grammar and knowledge for developers from Qt/c++.To make it easier for readers to understand the content of this blog, I'll describe a lot of what I've learned. This will be many other brain dumps rather than a single tutorialSo I still hope it will be very helpful for you, I will first write the differences in programming languages and the

Http://www.cocoachina.com/ios/20150911/13321.htmlThis article by Cocoachina Translator Amon Xu (blog) translated from Hoko's blogOriginal: Breaking down IOS 9 Universal Links On WWDC 2015, Apple announced a deep link feature for IOS 9, a so-called universal link, with the video address [seamlessly linked to your App]. While it is not a must-have feature, so

Wen YiI learned from the Apple documentation that the general application can get a certain amount of time to run the task in the background, that is, it can run in the background for a short period of time.There are also three kinds of types that can be run at the rear,1. Music2.location3.voipWen erIn iOS background execution is what this article describes, and most applications go into a paused state shortly after entering the background state. In t

On iOS learning and ios It has been almost two years since I learned iOS in a twinkling of an eye. there are setbacks and joys on this road. I have come along step by step to find that this process is a fortune of my life. My old boss always said to me, young people are the biggest capital (my 91 years). Now I have realized that, in contrast, I have been happy, h

Knowledge points of iOS Certificate Signature and knowledge points of ios Certificate Signature I interviewed a lot of iOS development engineers before, but the project is still good, but when talking about certificates and signatures, few of them can be said first. As an iOS development engineer, whenever you are bus

Other iOS performance and iOS Performance This article is a reference, because I have only studied these technologies, but they are not used in the project, nor have they been studied in depth, so they can only be used as one note.Network request Currently, most network requests are in json format (I believe no APP can use XML format again). The json format is small and lightweight. In the early years, it w

Detailed explanation of iOS Positioning Service programming and ios Positioning Currently, many mobile devices provide location services. The iPhone, iPod Touch, and iPad of iOS can provide location services. iOS devices can provide location services in three ways: Wifi, cellular Mobile phone base station, GPS satellit

Ios and android I understand, and ios and android I recently started several android and ios projects. Now I want to talk about some of my understandings about them. In terms of design, I think android is more like a webpage, and one page jumps to another page. The association between the two is not very large and only some simple parameters can be passed, two

Like iOS 3, iOS 5 also met the iPhone with "S" in the name, iPhone 4S, like iOS3, iOS 5 also added a lot of functionality, but can not keep. Apple's hardware is the cutting board, and iOS5 is the hammer. At that time, Apple was still dominant and could "Forge" the market as needed. Siri.In iPhone 4S, Siri replaced voice control in the form of a "virtual assistant

IOS ----- push mechanism, ios ----- push mechanism Push-to-machineUse nsicationicationcenter for communication Nsicationicationcenter implements the observer mode, allowing different objects of the application to communicate in loose coupling mode. NSNotification represents the information carrier between Poster and Observer. This object contains the following read-only attributes. Name: This attr

IOS core Animation: CALayer (1): ios core animation calayer Relationship between UIView and CALayerIn iOS, A UIView corresponds to a CALayer. The role of a view is to create and manage this layer to ensure that the child view is added or removed from the hierarchy, their associated layers also correspond to the same operations in the hierarchical relationship tre

IOS development and ios development When using Baidu map to locate a simulator, the following error is often reported: /*** This function is called * @ param error number */-(void) didFailToLocateUserWithError :( NSError *) error {NSLog (@ "% @", error); // Error Domain = kCLErrorDomain Code = 0 "The operation couldn't be completed. (kCLErrorDomain error 0 .) "} At first, I suspected that the simulator

Http://www.cnblogs.com/onechen/p/5427886.htmlDelphi IOS Version Requirements Version Version requirements Website Note Delphi 10.1 Berlin IPod Touch, IPhone, or IPad IOS 8 IOS 9 Http://docwiki.embarcadero.com/RADStudio/Berlin/en/FireMonkey_Platform_Prerequisites Not supportedIPh

Directory:iOS learning iOS sandbox (sandbox) mechanism and file operations (i)iOS learning iOS sandbox (sandbox) mechanism and file Operations (ii)iOS learning iOS sandbox (sandbox) mechanism and file operation Nsfilemanager (iii)iOS