|By Kevin Hoffman||
|March 18, 2010 10:08 AM EDT||
Windows Phone 7 Series (hereafter I'll just call it WP7) debuted a while ago at a press event but it's true coming out party was this past week at MIX 2010. This conference is a designer-developer hybrid conference and, of all the Microsoft development conferences I've ever attended, this has consistently been the most informative and exciting of the bunch.
In case you've been hiding under a rock this past week, Microsoft has been showing off WP7 and the development experience for it. I'm going to oversimplify here, but this is the basic idea: You can choose to either develop for the platform in Silverlight or you can use the XNA toolkit normally used for building XBox and PC games in C#. WP7 has all the trimmings including push notifications, rich GUI (hardware accelerated), rich audio, the full power of Silverlight's media control, and it even has Xbox live integration allowing you to unlock achievements by playing games on the phone. Development tool is standard Visual Studio and for the Silverlight model you can use Expression Blend 4 to build you GUI (and there are some fantastic new improvements in Blend 4).
I'm going to talk mostly about the Silverlight experience here since the last time I used XNA it was in beta and XNA has come a long way since then and I couldn't possibly do it justice. Your application is made of up pages (this concept should be familiar to SL3 developers), with each page acting like a specialized SL user control. These pages can have an application bar, which is similar to an iPhone tab bar control. The difference is that when you tap the elipsis ("...") on the WP7 app bar, the app bar expands without you losing context while the iPhone tab bar "more" button transitions you to a fairly bland table view controller. At this point you can do pretty much anything you would normally be able to do in Silverlight, but you also get things like raw access to audio from the microphone, pickers for all native types of data on the phone like contacts, etc and the ability to send e-mails and SMS - all the stuff you'd expect to have.
So, how does it feel to code for this thing and, more importantly, how does it compare to writing iPhone apps? First, let me preface this by saying that I've been writing iPhone apps off and on since before the SDK came out and we had to "fake it" with clever CSS and HTML and for the past few months I've been seriously writing heavy duty iPhone apps for real businesses. On many occasions over the past few months, I've said that developing for the iPhone was 'fun' and 'what coding should be like'. That said, I have also forcibly rammed my head into my desk out of frustration with certain aspects of the iPhone development process.
Writing apps that look and feel like iPhone apps that look just like every other iPhone application is a task that takes little to no effort. I can go from empty project to a data-driven table view controller on the iPhone in pretty much no time at all. I can also do the same thing on the WP7 tools in about the same amount of time. Where the two begin to diverge is when I want to start customizing. I won't go into painful detail here because I plan on making a bunch of blog posts about WP7 and comparing it to the iPhone later. There are a few points that I want to make, however:
As I said, I plan on delving into individual topics as I blog more about this, but I wanted to bring this up specifically. Dealing with the App Store and with the Developer Portal in general on the iPhone is a headache at best. When you add into it the juggling, management, and eventual botching of certificates and provisioning profiles, the mess gets even worse. Now you add into it the debacle of getting certificates based on provisioning profiles that are used by your servers to send push notifications to registered iPhone devices and it can bring the strongest of men to weeping on his knees. From firsthand experience, the act of getting your first push notification to work on an iPhone/iPod touch application is akin to climbing mount everest and when you get to the top you're thinking, "#@*! I have to do this again!?" With Apple, the phone contacts Apple to get a notification token (assuming the application is using a provisioning profile configured for notifications), the token then has to be sent by the app's code to the app owner's server for storage. That server needs to be configured with the right certificates to that it can send a proprietary binary package of goo containing the notification to Apple's servers, which will eventually make its way down to your app. Trust me, getting this to work is a victorious moment, preceded by weeks of eye-gouging pain.
Here's how it works with WP7: App gets a unique notification URI that represents notifications for that app on that device. App sends the URI to the app owner's server. When you want to send a notification, HTTP POST the contents of that notification (XML payload) to Microsoft's notification server. That's it. Done.
Small side note here: I like that you can send unobtrusive toasts with WP7 far better than sending modal dialog boxes with iPhone, they feel more like the Palm Pre notifications than iPhone dialogs. There are no certificates and private keys to manage, there are no provisioning profiles to deal with, there are no certificates required to be present on the notification sending server and there is no management portal you have to go to in order to maintain this stuff. For the first time recent history, Microsoft took the "it just works" approach whereas Apple's is hideously and unnecessarily complex.
I alluded to this earlier in the post. If what I want to do is display two rows of textual information in a table view cell, then the iPhone gives me that out of the box and my application will feel perfectly at home on the device. However, when I want to mix in some icons and some other gauges and indicators that might not fall into the existing line-up of controls, I quickly drop from feeling safe and secure to feeling like I'm back in the low-level Windows programming days of yore where everything I do needs to be a custom view with a custom render/paint method. It gets tedious, difficult, and time-consuming FAST.
Because WP7 lets me do all this stuff in Silverlight, I can use the advanced, composited, declarative UI to do truly remarkable things in very little time at all. I could make the cells in my table view (list view or grid in SL) have three rows and put whatever controls I want in there. Creating a type of UI that doesn't exist in the stock toolbox in Silverlight is easy... doing the same in the iPhone feels positively primitive by comparison.
As you'll see in the blog posts I'm planning on doing, WP7 development is like a breath of fresh air. It's funny, because I remember saying that when I first got my hands on the iPhone SDK and I was comparing iPhone development to Compact Framework for Windows Mobile. Cast aside all your preconceived notions about all previous versions of Microsoft mobile OS development - this is something entirely new. Also, keep in mind that when you build your mobile app in Silverlight, if you do it with a little forethought, you could potentially share 90+% of your code for an app that works on WP7, on a PC, and on a Mac.
I will still build apps for the iPhone, but only because people continue to want to pay me to do so. From now on, my mobile development for pleasure is going to be entirely WP7 based.
With major technology companies and startups seriously embracing IoT strategies, now is the perfect time to attend @ThingsExpo in Silicon Valley. Learn what is going on, contribute to the discussions, and ensure that your enterprise is as "IoT-Ready" as it can be! Internet of @ThingsExpo, taking place Nov 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 17th Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The Internet of Things (IoT) is the most profound change in personal an...
May. 6, 2015 06:30 PM EDT Reads: 974
@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 case) takes into account the number and quality of contextual references that a user receives.
May. 6, 2015 06:15 PM EDT Reads: 2,754
17th Cloud Expo, taking place Nov 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA, will feature technical sessions from a rock star conference faculty and the leading industry players in the world. Cloud computing is now being embraced by a majority of enterprises of all sizes. Yesterday's debate about public vs. private has transformed into the reality of hybrid cloud: a recent survey shows that 74% of enterprises have a hybrid cloud strategy. Meanwhile, 94% of enterprises are using some form of XaaS – software, platform, and infrastructure as a service.
May. 6, 2015 04:45 PM EDT Reads: 863
Enterprise IoT is an exciting and chaotic space with a lot of potential to transform how the enterprise resources are managed. In his session at @ThingsExpo, Hari Srinivasan, Sr Product Manager at Cisco, will describe the challenges in enabling mass adoption of IoT, and share perspectives and insights on architectures/standards/protocols that are necessary to build a healthy ecosystem and lay the foundation to for a wide variety of exciting IoT use cases in the years to come.
May. 6, 2015 04:30 PM EDT Reads: 1,306
Avnet, Inc. has announced that it ranked No. 4 on the InformationWeek Elite 100 – a list of the top business technology innovators in the U.S. Avnet was recognized for the development of an innovative cloud-based training system that serves as the foundation for Avnet Academy – the company’s education and training organization focused on technical training around top IT vendor technologies. The development of this system allowed Avnet to quickly expand its IT-related training capabilities around the world, while creating a new service that Avnet and its IT solution providers can offer to their...
May. 6, 2015 02:45 PM EDT Reads: 1,080
@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 M2M space. This really allows some room for influential individuals to create more high value inter...
May. 6, 2015 12:15 PM EDT Reads: 5,896
SYS-CON Events announced today that B2Cloud, a provider of enterprise resource planning software, will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. B2cloud develops the software you need. They have the ideal tools to help you work with your clients. B2Cloud’s main solutions include AGIS – ERP, CLOHC, AGIS – Invoice, and IZUM
May. 6, 2015 12:00 PM EDT Reads: 4,539
It's time to put the "Thing" back in IoT. Whether it’s drones, robots, self-driving cars, ... There are multiple incredible examples of the power of IoT nowadays that are shadowed by announcements of yet another twist on statistics, databases, .... Sorry, I meant, Big Data(TM), tiered storage(TM), complex systems(TM), smart nations(TM), .... In his session at WebRTC Summit, Dr Alex Gouaillard, CTO and Co-Founder of Temasys, will discuss the concrete, cool, examples of IoT already happening today, and how mixing all those different sources of visual and audio input can make your life happier ...
May. 6, 2015 11:15 AM EDT Reads: 776
The WebRTC Summit 2015 New York, to be held June 9-11, 2015, at the Javits Center in New York, NY, announces that its Call for Papers is open. Topics include all aspects of improving IT delivery by eliminating waste through automated business models leveraging cloud technologies. WebRTC Summit is co-located with 16th International Cloud Expo, @ThingsExpo, Big Data Expo, and DevOps Summit.
May. 6, 2015 11:15 AM EDT Reads: 3,263
SYS-CON Events announced today that MangoApps will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY., and the 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. MangoApps provides private all-in-one social intranets allowing workers to securely collaborate from anywhere in the world and from any device. Social, mobile, and easy to use. MangoApps has been named a "Market Leader" by Ovum Research and a "Cool Vendor" by Gartner...
May. 6, 2015 11:00 AM EDT Reads: 4,484
The world's leading Cloud event, Cloud Expo has launched Microservices Journal on the SYS-CON.com portal, featuring over 19,000 original articles, news stories, features, and blog entries. DevOps Journal is focused on this critical enterprise IT topic in the world of cloud computing. Microservices Journal offers top articles, news stories, and blog posts from the world's well-known experts and guarantees better exposure for its authors than any other publication. Follow new article posts on Twitter at @MicroservicesE
May. 6, 2015 11:00 AM EDT Reads: 3,007
Containers and microservices have become topics of intense interest throughout the cloud developer and enterprise IT communities. Accordingly, attendees at the upcoming 16th Cloud Expo at the Javits Center in New York June 9-11 will find fresh new content in a new track called PaaS | Containers & Microservices Containers are not being considered for the first time by the cloud community, but a current era of re-consideration has pushed them to the top of the cloud agenda. With the launch of Docker's initial release in March of 2013, interest was revved up several notches. Then late last...
May. 6, 2015 11:00 AM EDT Reads: 4,035
There is no doubt that Big Data is here and getting bigger every day. Building a Big Data infrastructure today is no easy task. There are an enormous number of choices for database engines and technologies. To make things even more challenging, requirements are getting more sophisticated, and the standard paradigm of supporting historical analytics queries is often just one facet of what is needed. As Big Data growth continues, organizations are demanding real-time access to data, allowing immediate and actionable interpretation of events as they happen. Another aspect concerns how to deliver ...
May. 6, 2015 11:00 AM EDT Reads: 5,906
WebRTC defines no default signaling protocol, causing fragmentation between WebRTC silos. SIP and XMPP provide possibilities, but come with considerable complexity and are not designed for use in a web environment. In his session at @ThingsExpo, Matthew Hodgson, technical co-founder of the Matrix.org, discussed how Matrix is a new non-profit Open Source Project that defines both a new HTTP-based standard for VoIP & IM signaling and provides reference implementations.
May. 6, 2015 10:45 AM EDT Reads: 4,506
In his session at WebRTC Summit, Peter Dunkley, Technical Director at Acision, will look at creating interactive communications via the web by adding messaging, file transfer, and group communication (group chat and audio/video conferencing) into the web experience. He will also discuss potential applications of this technology in areas including B2B, B2C, P2P, and gaming. Peter Dunkley is Technical Director at Acision. He graduated from The University of Edinburgh in 2000 with a BSc (Hons) in Computer Science. After graduation Peter worked on a PSTN switch developing signalling stacks for SS...
May. 6, 2015 10:30 AM EDT Reads: 743
The security devil is always in the details of the attack: the ones you've endured, the ones you prepare yourself to fend off, and the ones that, you fear, will catch you completely unaware and defenseless. The Internet of Things (IoT) is nothing if not an endless proliferation of details. It's the vision of a world in which continuous Internet connectivity and addressability is embedded into a growing range of human artifacts, into the natural world, and even into our smartphones, appliances, and physical persons. In the IoT vision, every new "thing" - sensor, actuator, data source, data con...
May. 6, 2015 10:30 AM EDT Reads: 5,510
What if, during a snow emergency, an on-the-ground sensor could automatically trigger a relevant emergency notification related to snowfall and road impact. And then, after it’s triggered, that notification is delivered intelligently to individuals based on an extensive set of rules designed to alert the most available and capable responders. This “what if” question about “smart highways” is short-sighted. We are already there, and we are only getting started. While mainstream attention is paid to machine-to-machine communications, new technologies are being developed to make these communica...
May. 6, 2015 10:26 AM EDT Reads: 623
The Internet of Things is not new. Historically, smart businesses have used its basic concept of leveraging data to drive better decision making and have capitalized on those insights to realize additional revenue opportunities. So, what has changed to make the Internet of Things one of the hottest topics in tech? In his session at @ThingsExpo, Chris Gray, Director, Embedded and Internet of Things, discussed the underlying factors that are driving the economics of intelligent systems. Discover how hardware commoditization, the ubiquitous nature of connectivity, and the emergence of Big Data a...
May. 6, 2015 10:00 AM EDT Reads: 5,676
SYS-CON Media announced today that @WebRTCSummit Blog, the largest WebRTC resource in the world, has been launched. @WebRTCSummit Blog offers top articles, news stories, and blog posts from the world's well-known experts and guarantees better exposure for its authors than any other publication. @WebRTCSummit Blog can be bookmarked ▸ Here @WebRTCSummit conference site can be bookmarked ▸ Here
May. 6, 2015 09:45 AM EDT Reads: 3,514
Scott Jenson leads a project called The Physical Web within the Chrome team at Google. Project members are working to take the scalability and openness of the web and use it to talk to the exponentially exploding range of smart devices. Nearly every company today working on the IoT comes up with the same basic solution: use my server and you'll be fine. But if we really believe there will be trillions of these devices, that just can't scale. We need a system that is open a scalable and by using the URL as a basic building block, we open this up and get the same resilience that the web enjoys.
May. 6, 2015 09:45 AM EDT Reads: 6,065