Welcome!

Wearables Authors: Yeshim Deniz, Liz McMillan, Elizabeth White, Pat Romanski, Zakia Bouachraoui

Related Topics: Wearables, Mobile IoT, Microservices Expo, Agile Computing

Wearables: Book Review

Learning iOS Development

A Hands-on Guide to the Fundamentals of iOS Programming

This book is a good place to start iOS development, but I would recommend already knowing Objective-C.

Chapter 2, Objective-C Boot Camp, gives a refresher on Objective-C, but you'll need more than what it provides. A great place to get started is with Objective-C Programming: The Big Nerd Ranch Guide (2nd Edition). After that Effective Objective-C 2.0: 52 Specific Ways to Improve Your iOS and OS X Programs is a great read!!

I have listed the chapters of the book below.

1. Hello, iOS SDK
2. Objective-C Boot Camp
3. Introducing Storyboards
4. Auto Layout
5. Localization
6. Scrolling
7. Navigation Controllers I: Hierarchies and Tabs
8. Table Views I: The Basics
9. Introducing Core Data
10. Table Views II: Advanced Topics
11. Navigation Controllers II: Split View and the iPad
12. Touch Basics
13. Introducing Blocks
14. Instruments and Debugging
15. Deploying Applications

This book is more of a cover to cover read, or at least a chapter at a time read. The topics are covered in detail, but in a verbose style. Not in a negative way. The book says right on the cover that it is a "Hands-on Guide". The authors list each step they want you to make and the explain the reasons for making them .The authors have a great writing style which their very thorough approach easy to read. Not all authors can pull that off.

The authors walk you through a lot of hands-on exercises. The topics usually stay at a higher level. For example the chapter on storyboards mentions that in complex applications multiple storyboards can be used, but does not cover the topic because it is beyond the scope of the book. They do however cover the higher level features in detail.

The book primarily uses one project throughout the book. For each chapter the code includes a version of the code at the start of a chapter, at the end of a chapter, answers to challenges that are made at the end of the chapters, and the assets needed such at images and icons.

One really nice aspect of the book is that the screenshots and diagrams are in color, however, the typed code is not. That is not really that big of a deal, plus you get all the code to bring up in Xcode.

This book is an iOS 7 and Objective-C 2.0 book, which is nice for a change. There are a lot of books out there that have multiple editions and they contain a lot of legacy info. I feel some of them only contain that info because for the authors to clean it up would require a major effort.

By major effort, I mean re-writing the book. Some of those books still include bashing Storyboards and code that does not use ARC. Although I agree you should understand that a mix of multiple Storyboards, NIBs, and coded UIs will be used on large projects, and you should know how to deal with legacy code, it is nice just to have a book that focuses on iOS 7.

All in all I highly recommend this book for anyone who wants to learn iOS 7 fundamentals.

Learning iOS Development: A Hands-on Guide to the Fundamentals of iOS Programming

Learning iOS Development: A Hands-on Guide to the Fundamentals of iOS Programming

More Stories By Tad Anderson

Tad Anderson has been doing Software Architecture for 18 years and Enterprise Architecture for the past few.

IoT & Smart Cities Stories
The challenges of aggregating data from consumer-oriented devices, such as wearable technologies and smart thermostats, are fairly well-understood. However, there are a new set of challenges for IoT devices that generate megabytes or gigabytes of data per second. Certainly, the infrastructure will have to change, as those volumes of data will likely overwhelm the available bandwidth for aggregating the data into a central repository. Ochandarena discusses a whole new way to think about your next...
CloudEXPO | DevOpsSUMMIT | DXWorldEXPO are the world's most influential, independent events where Cloud Computing was coined and where technology buyers and vendors meet to experience and discuss the big picture of Digital Transformation and all of the strategies, tactics, and tools they need to realize their goals. Sponsors of DXWorldEXPO | CloudEXPO benefit from unmatched branding, profile building and lead generation opportunities.
DXWorldEXPO LLC announced today that Big Data Federation to Exhibit at the 22nd International CloudEXPO, colocated with DevOpsSUMMIT and DXWorldEXPO, November 12-13, 2018 in New York City. Big Data Federation, Inc. develops and applies artificial intelligence to predict financial and economic events that matter. The company uncovers patterns and precise drivers of performance and outcomes with the aid of machine-learning algorithms, big data, and fundamental analysis. Their products are deployed...
All in Mobile is a place where we continually maximize their impact by fostering understanding, empathy, insights, creativity and joy. They believe that a truly useful and desirable mobile app doesn't need the brightest idea or the most advanced technology. A great product begins with understanding people. It's easy to think that customers will love your app, but can you justify it? They make sure your final app is something that users truly want and need. The only way to do this is by ...
Digital Transformation and Disruption, Amazon Style - What You Can Learn. Chris Kocher is a co-founder of Grey Heron, a management and strategic marketing consulting firm. He has 25+ years in both strategic and hands-on operating experience helping executives and investors build revenues and shareholder value. He has consulted with over 130 companies on innovating with new business models, product strategies and monetization. Chris has held management positions at HP and Symantec in addition to ...
Dynatrace is an application performance management software company with products for the information technology departments and digital business owners of medium and large businesses. Building the Future of Monitoring with Artificial Intelligence. Today we can collect lots and lots of performance data. We build beautiful dashboards and even have fancy query languages to access and transform the data. Still performance data is a secret language only a couple of people understand. The more busine...
Cell networks have the advantage of long-range communications, reaching an estimated 90% of the world. But cell networks such as 2G, 3G and LTE consume lots of power and were designed for connecting people. They are not optimized for low- or battery-powered devices or for IoT applications with infrequently transmitted data. Cell IoT modules that support narrow-band IoT and 4G cell networks will enable cell connectivity, device management, and app enablement for low-power wide-area network IoT. B...
The hierarchical architecture that distributes "compute" within the network specially at the edge can enable new services by harnessing emerging technologies. But Edge-Compute comes at increased cost that needs to be managed and potentially augmented by creative architecture solutions as there will always a catching-up with the capacity demands. Processing power in smartphones has enhanced YoY and there is increasingly spare compute capacity that can be potentially pooled. Uber has successfully ...
SYS-CON Events announced today that CrowdReviews.com has been named “Media Sponsor” of SYS-CON's 22nd International Cloud Expo, which will take place on June 5–7, 2018, at the Javits Center in New York City, NY. CrowdReviews.com is a transparent online platform for determining which products and services are the best based on the opinion of the crowd. The crowd consists of Internet users that have experienced products and services first-hand and have an interest in letting other potential buye...
When talking IoT we often focus on the devices, the sensors, the hardware itself. The new smart appliances, the new smart or self-driving cars (which are amalgamations of many ‘things'). When we are looking at the world of IoT, we should take a step back, look at the big picture. What value are these devices providing. IoT is not about the devices, its about the data consumed and generated. The devices are tools, mechanisms, conduits. This paper discusses the considerations when dealing with the...