|By Tad Anderson||
|June 28, 2014 05:00 PM EDT||
As an individual I can decide which platform I would like to target with my shiny new application, but when working for a company we have to target both industry leaders at the same time. Although I like a good challenge, I am really glad the mobile world now only consists of iOS and Android.
When I first started looking at building consumer applications, Blackberry was still in the picture. My enterprise mobile experience consists of all Microsoft technologies, but that was in a different lifetime using Windows CE, Pocket PC, and Windows Mobile.
|This book is a great book for looking at how some of the most commonly used functionality compares across the Android and iOS environments. I have listed the table of contents below to give you an idea of what topics are covered.
Part I: Overview of Mobile App Development
1. Why Mobile Apps?
2. App Design Issues and Considerations
Part II: Developing the Android App
3. Using Eclipse for Android Development
4. Android Navigation and Interface Design
5. Persistent Data in Android
6. Lists in Android: Navigation and Information Display
7. Maps and Location in Android
8. Access to Hardware and Sensors in Android
Part III: Developing the iOS App
9. Using Xcode for iOS Development
10. iOS Navigation and Interface Design
11. Persistent Data in iOS
12. Tables in iOS: Navigation and Information Display
13. Maps and Location in iOS
14. Access to Hardware and Sensors in iOS
Part IV: Business Issues
15. Monetizing Apps
16. Publishing Apps
Part V: Appendixes
A. Installing Eclipse and Setup for Android Development
B. Installing Xcode and Registering Physical Devices
C. Introduction to Objective-C
The authors tell us in the beginning of the book that it "is not intended to be a comprehensive work on the subject. The book assumes programming knowledge. At a minimum you should have taken at least one college-level course in the Java or C programming languages." and "Experience with an IDE is a plus." I completely agree.
I think that you should also have some experience with Objective-C. Although the authors provide an introduction to Objective-C, I am glad I had prior experience. I also think you should have a decent grasp of Android concepts like Activities, Layouts, Fragments, and Intents. Neither are needed, while at the same time having both helped me.
What about Swift's impact? Swift put a big crinkle into a lot of people's learning plans. I know that as soon as it was announced a lot of people dropped out of training they had planned. While getting started in Objective-C may not 'seem' to make sense, continuing to learn the iOS libraries used to accomplish framework tasks does.
Also, I don't think it is going to be possible for an iOS developer to not know their Objective-C and C. In other words, I still think it makes sense to continue with your Objective-C learning plans. I have no plans to stop learning either one anytime soon. So the short answer is, that in my opinion, this book is as relevant now as it was the day before the Swift announcement was made.
The authors make the chapter's code samples available for download. I ran into several issues getting some of the projects to compile and run in both the Android and the iOS code. I got most of them running in a relatively short period of time. I didn't have the time, or the need, to get the rest of them working.
The quality of the book itself is great. It is printed on high quality paper, and it is in color. Color always makes reading the code easier and is much nicer when looking at screenshots of the apps, Eclipse, Xcode, or dialogs.
My favorite part of the book is being able to flip back and forth between the iOS and Android topics to see how each platform handles the implementation of the topic's functionality. The book has really come in handy with the current project I've just started. We are developing an Android and iOS client which will run against a RESTful service implemented with Microsoft's ASP.NET Web API framework.
All in all I think this is a great read for those that need to develop for both Android and iOS.
Learning Mobile App Development: A Hands-on Guide to Building Apps with iOS and Android
Learning Mobile App Development: A Hands-on Guide to Building Apps with iOS and Android
SYS-CON Events announced today that SoftNet Solutions will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. SoftNet Solutions specializes in Enterprise Solutions for Hadoop and Big Data. It offers customers the most open, robust, and value-conscious portfolio of solutions, services, and tools for the shortest route to success with Big Data. The unique differentiator is the ability to architect and ...
Oct. 22, 2016 06:45 PM EDT Reads: 608
"Matrix is an ambitious open standard and implementation that's set up to break down the fragmentation problems that exist in IP messaging and VoIP communication," explained John Woolf, Technical Evangelist at Matrix, in this SYS-CON.tv interview at @ThingsExpo, held Nov 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
Oct. 22, 2016 06:00 PM EDT Reads: 8,955
In past @ThingsExpo presentations, Joseph di Paolantonio has explored how various Internet of Things (IoT) and data management and analytics (DMA) solution spaces will come together as sensor analytics ecosystems. This year, in his session at @ThingsExpo, Joseph di Paolantonio from DataArchon, will be adding the numerous Transportation areas, from autonomous vehicles to “Uber for containers.” While IoT data in any one area of Transportation will have a huge impact in that area, combining sensor...
Oct. 22, 2016 05:30 PM EDT Reads: 478
Established in 1998, Calsoft is a leading software product engineering Services Company specializing in Storage, Networking, Virtualization and Cloud business verticals. Calsoft provides End-to-End Product Development, Quality Assurance Sustenance, Solution Engineering and Professional Services expertise to assist customers in achieving their product development and business goals. The company's deep domain knowledge of Storage, Virtualization, Networking and Cloud verticals helps in delivering ...
Oct. 22, 2016 05:30 PM EDT Reads: 966
In his general session at 18th Cloud Expo, Lee Atchison, Principal Cloud Architect and Advocate at New Relic, discussed cloud as a ‘better data center’ and how it adds new capacity (faster) and improves application availability (redundancy). The cloud is a ‘Dynamic Tool for Dynamic Apps’ and resource allocation is an integral part of your application architecture, so use only the resources you need and allocate /de-allocate resources on the fly.
Oct. 22, 2016 04:00 PM EDT Reads: 3,655
SYS-CON Events announced today that 910Telecom will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Housed in the classic Denver Gas & Electric Building, 910 15th St., 910Telecom is a carrier-neutral telecom hotel located in the heart of Denver. Adjacent to CenturyLink, AT&T, and Denver Main, 910Telecom offers connectivity to all major carriers, Internet service providers, Internet backbones and ...
Oct. 22, 2016 04:00 PM EDT Reads: 3,582
In the next five to ten years, millions, if not billions of things will become smarter. This smartness goes beyond connected things in our homes like the fridge, thermostat and fancy lighting, and into heavily regulated industries including aerospace, pharmaceutical/medical devices and energy. “Smartness” will embed itself within individual products that are part of our daily lives. We will engage with smart products - learning from them, informing them, and communicating with them. Smart produc...
Oct. 22, 2016 03:45 PM EDT Reads: 1,441
More and more brands have jumped on the IoT bandwagon. We have an excess of wearables – activity trackers, smartwatches, smart glasses and sneakers, and more that track seemingly endless datapoints. However, most consumers have no idea what “IoT” means. Creating more wearables that track data shouldn't be the aim of brands; delivering meaningful, tangible relevance to their users should be. We're in a period in which the IoT pendulum is still swinging. Initially, it swung toward "smart for smar...
Oct. 22, 2016 03:45 PM EDT Reads: 649
In his keynote at 19th Cloud Expo, Sheng Liang, co-founder and CEO of Rancher Labs, will discuss the technological advances and new business opportunities created by the rapid adoption of containers. With the success of Amazon Web Services (AWS) and various open source technologies used to build private clouds, cloud computing has become an essential component of IT strategy. However, users continue to face challenges in implementing clouds, as older technologies evolve and newer ones like Docke...
Oct. 22, 2016 03:30 PM EDT Reads: 2,244
WebRTC sits at the intersection between VoIP and the Web. As such, it poses some interesting challenges for those developing services on top of it, but also for those who need to test and monitor these services. In his session at WebRTC Summit, Tsahi Levent-Levi, co-founder of testRTC, reviewed the various challenges posed by WebRTC when it comes to testing and monitoring and on ways to overcome them.
Oct. 22, 2016 03:00 PM EDT Reads: 3,893
In his keynote at 18th Cloud Expo, Andrew Keys, Co-Founder of ConsenSys Enterprise, provided an overview of the evolution of the Internet and the Database and the future of their combination – the Blockchain. Andrew Keys is Co-Founder of ConsenSys Enterprise. He comes to ConsenSys Enterprise with capital markets, technology and entrepreneurial experience. Previously, he worked for UBS investment bank in equities analysis. Later, he was responsible for the creation and distribution of life sett...
Oct. 22, 2016 02:30 PM EDT Reads: 5,230
SYS-CON Events announced today that Coalfire will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Coalfire is the trusted leader in cybersecurity risk management and compliance services. Coalfire integrates advisory and technical assessments and recommendations to the corporate directors, executives, boards, and IT organizations for global brands and organizations in the technology, cloud, health...
Oct. 22, 2016 02:15 PM EDT Reads: 1,496
@ThingsExpo has been named the Top 5 Most Influential M2M Brand by Onalytica in the ‘Machine to Machine: Top 100 Influencers and Brands.' Onalytica analyzed the online debate on M2M by looking at over 85,000 tweets to provide the most influential individuals and brands that drive the discussion. According to Onalytica the "analysis showed a very engaged community with a lot of interactive tweets. The M2M discussion seems to be more fragmented and driven by some of the major brands present in the...
Oct. 22, 2016 01:45 PM EDT Reads: 11,268
The Internet of Things (IoT), in all its myriad manifestations, has great potential. Much of that potential comes from the evolving data management and analytic (DMA) technologies and processes that allow us to gain insight from all of the IoT data that can be generated and gathered. This potential may never be met as those data sets are tied to specific industry verticals and single markets, with no clear way to use IoT data and sensor analytics to fulfill the hype being given the IoT today.
Oct. 22, 2016 12:45 PM EDT Reads: 2,335
SYS-CON Events announced today that Transparent Cloud Computing (T-Cloud) Consortium will exhibit at the 19th International Cloud Expo®, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. The Transparent Cloud Computing Consortium (T-Cloud Consortium) will conduct research activities into changes in the computing model as a result of collaboration between "device" and "cloud" and the creation of new value and markets through organic data proces...
Oct. 22, 2016 12:45 PM EDT Reads: 1,272
SYS-CON Events announced today that MathFreeOn will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. MathFreeOn is Software as a Service (SaaS) used in Engineering and Math education. Write scripts and solve math problems online. MathFreeOn provides online courses for beginners or amateurs who have difficulties in writing scripts. In accordance with various mathematical topics, there are more tha...
Oct. 22, 2016 12:30 PM EDT Reads: 924
@ThingsExpo has been named the Top 5 Most Influential Internet of Things Brand by Onalytica in the ‘The Internet of Things Landscape 2015: Top 100 Individuals and Brands.' Onalytica analyzed Twitter conversations around the #IoT debate to uncover the most influential brands and individuals driving the conversation. Onalytica captured data from 56,224 users. The PageRank based methodology they use to extract influencers on a particular topic (tweets mentioning #InternetofThings or #IoT in this ...
Oct. 22, 2016 11:00 AM EDT Reads: 8,278
SYS-CON Events announced today that Niagara Networks will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Niagara Networks offers the highest port-density systems, and the most complete Next-Generation Network Visibility systems including Network Packet Brokers, Bypass Switches, and Network TAPs.
Oct. 22, 2016 09:30 AM EDT Reads: 1,282
SYS-CON Events announced today that Embotics, the cloud automation company, will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Embotics is the cloud automation company for IT organizations and service providers that need to improve provisioning or enable self-service capabilities. With a relentless focus on delivering a premier user experience and unmatched customer support, Embotics is the fas...
Oct. 22, 2016 09:15 AM EDT Reads: 751
In an era of historic innovation fueled by unprecedented access to data and technology, the low cost and risk of entering new markets has leveled the playing field for business. Today, any ambitious innovator can easily introduce a new application or product that can reinvent business models and transform the client experience. In their Day 2 Keynote at 19th Cloud Expo, Mercer Rowe, IBM Vice President of Strategic Alliances, and Raejeanne Skillern, Intel Vice President of Data Center Group and ...
Oct. 22, 2016 09:15 AM EDT Reads: 1,426