John M. Wargo

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johnwargo: Here we go - First-time smartphone buyers favor Android over iOS: http://t.co/mQwxRHDP
johnwargo: Ummm, eating a handful of Dark Chocolate M&M's So good!
johnwargo: Working on the book's preface, hard 2 keep myself from saying 'the book you hold in your hand' since many won't ever actually hold the book
johnwargo: When sending an email to a group, why is it that Lotus Notes is smart enough to not send me a copy if I'm in the group but Outlook isn't?
johnwargo: Staying at a hotel without a gym. Ugh. I didn't even think to check to see if they had one, assumed they did.
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BlackBerry DevCon Day 1 PDF Print E-mail
Tuesday, 18 October 2011 22:29

Well, Day of BlackBerry DevCon 2011 has wrapped up and it’s been a pretty interesting day.

It started with RIM moving the start time of the opening session to 8:30 AM then delaying the start until 8:50 AM. I showed up later than I wanted to, about 8:20, and there was a huge line of people waiting to get in. Fortunately for me, I didn’t have to wait long and was quickly let in. Being a DevCon Alumnus allowed me to use the line jumper queue and get in right away.

It makes no sense to me – why move the start time up then NOT start the event. I had a meeting at 11, so I knew I would be leaving early and the earlier start time would have allowed me to miss less of the event. It makes no sense to me why you’d delay like that. No announcements were made; nobody knew what was going on until they finally let us in right when it was supposed to be starting.

Then, as we sat there waiting, and waiting and waiting, they made announcements letting us know the keynote would be starting in 5 minutes, then 1 minute. Unfortunately, they made those announcements repeatedly during the 20 minutes I sat waiting. It’s not right and it’s disrespectful of my time.

Not much in the way of special announcements. Mike L. started with apologizing for the outages the previous week then announced the new platform would be called BBX. Nothing about features. Nothing about release timeframes. Nothing about the future BlackBerry devices that would be running the OS. Only an announcement about what it would be called and nothing else. Many people have emailed me asking about the mood at the event and how people were reacting to the BBX announcement and so far nobody has anything to really react to. All we know is what it’s going to be called, nothing else – so it’s no surprise that people are not that excited.

We did get free Playbook devices – which is really cool. They provided us with an option to receive a device with the standard version of the OS or a device running a beta version of the OS. I’d tell you which version I selected, but it would be a violation of the beta agreement they required anyone who took a beta device to sign for me to tell you which one I selected. I now have two playbook devices, I’ll unpack the new one and play with it’s updated OS when I get home. Unfortunately I’m unable to write about my experiences.

They did announce new versions of some of the developer tools and even released Macintosh versions of them (which is pretty cool). I’ve been using a Macintosh for my development work for the PhoneGap book I’m writing and my work laptop died last week, so I had to switch to my MacBook for a while. I’m trying to decide whether I want to make the switch permanent. I’ll write about some ‘interesting’ installation problems soon.

With no fanfare or real introduction as to who this guy was, the Mike Kirkup replacement took the stage and announced all sorts of interesting (and welcome) changes to the BlackBerry developer web site. Everything’s been renamed around the BlackBerry Jam concept and it really makes no sense to me. It’s flashy and cool, but it’s at the same time lame and unprofessional. They did announce that RIM would no longer require a login to download the developer tools, which is a long overdue change. That makes downloading tools less challenging (what was that password again?) since RIM required capital letters and alternate characters such as dashes and numbers for your password (which was way, way overkill for simply downloading free developer tools).

The keynote was mostly about Game developers and that’s no real change from last year. In today’s cross platform world for Enterprises, it makes sense that RIM would focus on the developers that matter the most to them: game developers.

Very little was said about Java development and there are very few sessions here about Java development tools. It’s clear that WebWorks is working for RIM and RIM’s developers, so no real loss there. What will happen is that native Java development will only be needed for device driver or very high performance game development going forward.

The afternoon was filled with attending sessions. This year the sessions have been interesting. I’ve enjoyed most of them although very few of them have had the technical depth I wanted them to have. Still, the sessions have been very interesting. Open source tools are more prevalent this year. I’ve attended sessions on JQuery and Dojo, and there have been sessions by Sencha (I think ) and one on PhoneGap I’m attending tomorrow.

 
PhoneGap Build Woes PDF Print E-mail
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Wednesday, 12 October 2011 06:25

I was planning on being about halfway through the book by the end of last week, but my travel schedule and several very full weekends have kept me from reaching that goal. I’m this close to finishing the chapter on PhoneGap Build, but I’m really making very little progress no matter how much work I put into it.

The problem I’m having is that the PhoneGap Build service is working out to be very unstable. Granted I have been working with an Alpha version of the service which only recently switched to Beta status, but as I’m working through the examples for the chapter, once I fix one problem, another pops up.  First there was a problem with dashes in JavaScript file names on BlackBerry, which doesn’t affect RIM’s tools, but seems to intermittently affect PhoneGap Build. Next came an issue with the iOS signing process – which is something I’ve not worked much with and was happy to finally figure out. Now that I finally have an installable iOS application, the PhoneGap Build service now consistently times-out when building the BlackBerry version of the application.

All I want is a complete build, something that shows my test application built for every supported OS, but I just can’t seem to get there. That’s all I need before I write about debug mode then I can put this chapter to rest.

My goal is to finish this (hopefully) today then spend the rest of the week doing the Windows Phone chapter. That will put me solidly halfway done and I can spend the rest of the year working on the chapters on the PhoneGap API’s. Wish me luck!

 
Adobe PhoneGap? PDF Print E-mail
Wednesday, 05 October 2011 08:20

Of course things got kinda interesting this week with the PhoneGap project announcing that they're moving over to the Apache Project and changing their name. Originally slated to be called Apache DeviceReady, there's already a name conflict so the newer option looks to be Apache Callback. Ugh. We'll see what new names appear today.

Next came an announcement from Adobe that they're buying Nitobi, the company that founded and is managing the PhoneGap project. This is a very interesting development and I'll continue to watch things as they unfold. What's interesting for me is that as a part of Adobe, the folks at Nitobi are going to be able to focus entirely on PhoneGap development rather than on generating revenue. I imagine things will only get better with this arrangement.

Once I'm done with the new PhoneGap book, I'll be half-way done by the end of the week (hopefully), I'll start looking for some ways to contribute to the project. They need SO MUCH help with documentation.  Stay tuned.

 
MWLUG 2011 Presentation PDF Print E-mail
Tuesday, 04 October 2011 11:15

At the MWLUG conference in Milwaukee this year I presented a session on the Mobile Application Landscape for Domino. It was a fun (for me), whirlwind session where I talked about all sorts of things I have been thinking about related to mobile development and, of course, Domino. There were more talking points than real content in the deck, but several people asked me if I'd post the deck, so here it is. Enjoy!

Attachments:
FileDescriptionFile size
Download this file (MWLUG11_Wargo_Mobile_Application_Landscape.pdf)Mobile Application Landscape for Domino 832 Kb
 
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