ios playground

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

When you develop iOS applications, you will find many occasions when you need to write your own custom classes. It is useful when you need to package custom classes with data. In a custom class, you can define your own behavior to store, manipulate, and display data.For example, consider the global clock label of the iOS clock application. In this table view, these cells need to display more content than 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 focus and specific usage of each project on GitHub, including features, UI, database, automated testing, programming tools, and more, read it and call yourself "proficient in iOS development"? The Https://github.com/syedhali/EZAudio is based on core audio and facilitates real-time, low-latency audio processing and visualization of iOS and OSX audio visualization frameworks. Https://github.com/bang

I think this packaging framework is a relatively important function that can be used to do things: (1) Packaging functional modules, such as the more mature function modules packaged into a package, and then their own or other colleagues to use more convenient. (2) Packaging projects, sometimes encountered this situation, that is, a company to find two development companies to do two projects, and then ask one of their projects nested into another project, at this time can also be nested proje

Automated testing plays a very important role in product testing. There are a number of positive ways to implement test automation, including minimizing test execution time, ensuring greater coverage during critical release phases, and working reliably and repeatedly during the product development phase to ensure that regression issues are not introduced. Minimize the risk of human error and negligence in repetitive regression testing cycles. There are many tools available on the market, open s

One, the application pictureThe image resources in the standard iOS control, Apple has done a corresponding upgrade, we need to worry about is the application of their own image resources. As with the @2x high-resolution version of the iphone 4, we want to make a high-score version of the images in the ipad app. I know that a lot of developers are very predictable, as early as the iOS 5.0 SDK completed this

Learning iOS has a future? Does iOS training have a future? What is the job Outlook? is the iOS development engineer saturated?There are a number of students who want to learn about iOS, and have raised a series of questions about iOS. As a dedicated to the majority of stude

A path for iOS developers to learn truth and iOS developers to learn truth When I had my kids shoes, I asked my iOS Developer If the entry standard was Shenma? It's hard for me to solve this problem, and if I rush to give an answer, there will surely be thousands of experts. Immortal, immortal, Taoist. When we are still a waste of water and sweat on the slate, so

With the rapid development of mobile interconnection business, people's thirst for mobile office has increased. In the face of increasingly popular mobile office trends, the author also in the recent beginning of the ipad, with the iOS version of WPS Office software, can be achieved anytime and anywhere to play PPT documents, reading PDF materials, and can be shared documents to work partners, bringing a superior office experience. Below, follow the

The Cisco IOS Firewall feature set integrates robust firewall functionality and intrusion detection for each network perimeter, enriching Cisco IOS security features. The Cisco IOS Firewall feature set provides a comprehensive, integrated, virtual private network (VPN) solution, if combined with Cisco IOS IPSec softwar

Re-design your App for iOS 7 and iOS 7 After seeing the release of iOS 7 on WWDC, we re-examined our application Grocery List and realized that iOS 7 is a brand new start for developers, just like the first release of the iPhone seven years ago. Now, it is not enough to simply change the design. We have to rethink and

IOS development application learning notes, ios development learning notes I. iOS Application Design 1. References: Interpreting some excellent design ideas of the iPhone Platform Features and basic design methods of iPhone apps Mobile UI design and Developer 2. users' iPhone usage habits: Top-down operations; Reduce input; Large enough button area: 44 * 44pix i

Introduction: Apple announces new Swift programming language and new version of Xcode specifically for developers, and Apple says it has "fast, modern, secure, interactive" featuresApple unveiled its new MAC OS X system and IOS system at this year's WWDC developer conference, bringing a number of improvements or experience optimizations. The Conference is the 25th session of the developer conference, Apple registered developers have reached 9 million.

Why study the development of iOS to learn C language first, learn C language on the role of iOS development. Now more and more iOS development interests have been put into iOS training, some already employed staff, some students are still studying, and some are completely 0 of the students, so for them to start from t

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 few, many search, find out some experience, share to everyone, if there are omissions, but also please advise. Of course, some people write good plug-ins available, I feel that they write to use smoothly. Fi

IOS customs clearance book, Android can be imported, ios customs clearance book android 12 books, iOS, Swift, and Objective-C classic, and UI and security. 1. iOS development guide: from basic to App Store (version 3rd) (best-selling new iOS book) Author: Guan DongshengBoo