Tag Archives: N950

A Qt QML Beginner’s Project: MotoRing, part 2 – Rewind and Reveal

Finally, here’s the much-demanded second part to this QML beginner-focused series.  Okay, one guy asked, but he sounded really interested.

I said at the end of the first article that I would progress to the next phase in this one.  But the request for a screenshot of the app at this point got me to thinking that it would be worth more to fledgling QML developers if I backed up and broke down the code.  So let’s do it.  There’s a lot to cover, so I’ll spread it across two or three articles. Continue reading

A Qt QML Beginner’s Project: MotoRing, part 1 – GPS

I unloaded some Qt newbie frustration the other day detailing my first serious efforts to code for the Nokia N9.  Now I’d like to step back a bit and outline the actual project, and in subsequent posts walk other newcomers through my coding journey of pleasure and pain.

First a disclaimer: I’ve been programming for over 25 years.  That has included COBOL, Forth, Logo, DOS/VAX/Unix batch commands, Basic, LISP, Pascal, C, JavaScript and Visual Basic (both COM and .NET).  While I could work minor wonders with scripting and compiled linear languages, I found that I have been most productive in event-driven VB.Net.  Readers should know that I am not targeting an audience that’s totally new to programming, but rather, programmers who like me are experienced with other languages and platforms but new to Qt.

I really wasn’t very apprehensive about Qt, especially the mature 4.7.  Friends kept telling me how easy it was, and the Qt Creator environment did not look difficult at all at first glance.  Continue reading

Maemo, MeeGo, Mango and Me

Ever since the February 11 2011 Nokia event cheekily tagged as #NoWin and known colloquially as The Elopocalypse, I’ve struggled to cover Nokia’s present and abandoned strategies here with equal care.  Don’t be misled by my attempts of objectivity over Linux and Microsoft activities, though– it hasn’t been easy.  I’ve been moderating an internal conflict between a growing invasion of open source love versus a legacy of Microsoft development experience combined with strong curiosity.  Neither side has a clear advantage over the other for me and therein lies a conundrum.

I could have very easily avoided the whole controversy at the start.  When I assumed responsibility for Maemo internet tablet quality in the North American market, I could have taken the easy route and stuck to the basics.  That meant developing test plans, training auditors and inspectors, hosting Finnish and Mexican product teams, and making sure CES 2007 was supplied on time with 200 pristine N800s.  Nothing more.

But no.  I’m a device nut.  An admitted hardware geek.  As I’ve shared many times, laying eyes on the Nokia 770 tablet changed everything for me.  It put what I saw then as the future in my hands, literally and figuratively.  I could not just treat this product line as I did the various and sundry cell phones I also touched.  I took tablets personallyContinue reading

I Need a New Phone

My third Nokia N900 lost the ability to recognize a SIM card recently.  And the usual home repair tactics (bending the SIM, adding padding between the SIM slot and battery) had no effect.  I tried a cold reflash to no avail.

So I went back to my previously-trusty Nokia E71x only to find that the infrequent odd behavior it had been exhibiting (mainly going unresponsive when I needed it most) has now become the norm.  The little thing spends most of its time now in a coma and requires measures just short of serious abuse to awaken.  Factory reset didn’t help there, either.  It’s also not a mobile computer.   Continue reading