treehouse ios

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

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

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

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

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

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

First, the previous article review 　　 Prior to the introduction of the iOS Learning Roadmap, because there are some Android development problems, so the delay for some time, then the next time we will continue to start the fury of iOS learning, according to international practice, the first application of course is our HelloWorld program. Then this article will be a simple program to explain the program lif

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

Introduction: Sunshine Xiao Qiang recently took the time to learn iOS development, in the learning process found a lot of interesting things also encountered a lot of problems, in order to learn in the process can communicate with you, record the learning experience and learning results, so there is this series of articles, I hope this series of articles can form a systematic thing, Let the same as I just entered the development of

First, the cache　　Sdurlcache-urlcache subclass with On-disk cache support on Iphone/ipad.Ii. Core Data1.cwcoredata-additions and utilities to make it concurrency easier with the Core Data framework.2.objective-record-objective Record is a lightweight ActiveRecord the managing Core Data objects.3.Magical Record-super Awesome Easy fetching for Core Data.4.ssdatakit-eliminate your Core Data boilerplate code5.ios-queryable-

Last Updated: (2015.10.02)Development environment: Delphi Ten Seattle OS X El Capitan v10.11 You need to use the following Hotfixid:30398, Paserver Hotfix for Delphi, C++builder and RAD Studio Seattle Xcode v7.0.1 IOS SDK v9.0 Real-Machine testing (the following types are not flash back): IPhone 3GS v6.1.2 (+ bit) IPhone 4 v7.1.2 (+ bit) IPhone 4S v9.0 (+ bit) IPhone 5S v8.4.1 (+ bit)

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

IOS Development Information IOSIt is an operating system running on iPhone, iPod Touch, and iPad devices. It manages device hardware and provides basic technologies for the implementation of local mobile apps. Different operating systems have different system applications, such as phone, mail, and Safari, which can provide users with standard system services. IPhone SDKTools and interfaces required to develop, install, and run local applications. Loca

How to Improve iOS development and improve iOS development Many people asked me about how to improve iOS development on their blogs and posts. After some thoughts, I can think of the following methods to improve iOS development. I personally use these methods to improve iOS

Basic knowledge of IOS development-navigation and basic knowledge of ios 1: Basic knowledge of IOS development-fragment 1 A: interchange between NSString and NSInteger B: basic types cannot be stored in Objective-c integration. For example, int string float can be stored only when they are converted to objects. C: mutual conversion between NSDATA and NSString D: