November, 2011

  • Canadian Mobile Developers' Blog

    GoWebMo! Mobile Web Development on Windows Phone

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    microsoft-ie9-logoHTML5 is all the rage these days and with good reason.  As the HTML5 specification moves closer to ratification as a standard (and yes, that’s still a ways away), the capabilities of HTML5 continue to improve, as does support for it on browsers.  Now the debate is starting to rage as to whether app developers should build native OS apps or web-only apps (my take on this debate is here).

    Regardless of which side you take, chances are you’ll likely make use of at least a web control in your apps at some point for a myriad of reasons.  With that in mind, I want to provide you with some tips and tricks for building great web experiences for Windows Phone (in other words, on IE9 Mobile).

    The Windows Phone Browser:  IE9

    The version of Internet Explorer on Windows Phone is 9 and for all intents and purposes, it’s the same engine that drives the IE9 experience on the PC.  This is good news because IE9 introduces a number of great features to the Internet Explorer browsing experience, including greatly improved JavaScript performance, GPU acceleration to assist in graphics and animation rendering and support HTML5 capabilities among other things.  For more on the capabilities of IE9, you can check out this website.

    It’s worth noting that some features found on the PC version of IE9 are not included on IE9 for Windows Phone including Jump List capabilities, accelerators, web slices, etc. as they do not make sense in the context of the mobile browsing experience.  You can, however, pin a web page to your Windows Phone start screen, so that is something to keep in mind.

    Web App Development Tools

    As I’ve mentioned on several posts on this blog, if you’re building native Windows Phone 7 apps (even if they use web controls), the best thing to do first is download the free Windows Phone Developer Tools so you can get started building your apps.  The download package contains Visual Studio 2010 for Windows Phone (for building your app logic), Expression Blend for Windows Phone (for creating your interactive design elements), XNA Studio (for building games for Windows Phone), the emulator (for testing your apps in a virtual environment) and a number of training resources.

    The great thing about the emulator is that is has IE9 for Windows Phone on it so you can test your web apps there to ensure they render properly.  That said, there may be other scenarios where you need greater debugging capabilities for your web app on IE9 for Windows Phone.  You may remember me saying that the engine for IE9 on Windows Phone is largely the same as IE9 for the PC.  This means that you can actually debug your web app targeting IE9 using the developer tools included with the PC version of the browser (just press F12 in the browser to get into the developer tools – a good set of  tutorials on how to use these tools can be found here, here, here and here).

    If you decide to use the PC version of IE9, you may be interested in using the Agent Strings specific to IE9 Mobile.  The general Agent String format is as follows:

    Mozilla/4.0 (compatible; MSIE 7.0; Windows Phone OS 7.0; Trident/3.1; IEMobile/7.0; <DeviceManufacturer>;<DeviceModel>)

    where <DeviceManufacturer> is the OEM manufacturer of the device and <DeviceModel> is the model of the device in question.  For the emulator, the agent string is as follows:

    Mozilla/5.0 (compatible; MSIE 9.0; Windows Phone OS 7.5; Trident/5.0; IEMobile/9.0; Microsoft; XDeviceEmulator)

    To get deeper into Agent Strings for IE9 Mobile, you should check out this post from the IE9 Team.

    You can also use popular web frameworks for building immersive experiences into your apps as well. For example, PhoneGap is a great option for Windows Phone 7.5 developers that want to build hybrid (native/web) apps. JQuery Mobile, a very popular JavaScript library focused on mobile browsing experiences is supported as well, as are a wide number of other libraries for mobile web development.

    Finally, if your looking for tools that will help you create professional mobile web sites, you may want to look into Expression Web, which is Microsoft’s professional web design tool.  There is a ton of great features in Expression Web that make building web experiences a whole lot easier.  Everything from full CSS management support, tools to ensure your sites are standards-based, a feature called SuperPreview that allows you review your site side-by-side with all the major browsers on the market to help you see differences in rendering immediately, and many other capabilities.

    Happy MoWebDev! 

  • Canadian Mobile Developers' Blog

    TechDays Post-Event Resources: Windows Client/Windows Phone Track

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    TechDays is in full swing, with (as of the time of writing of this post), TechDays Toronto complete and TechDays Vancouver and Montreal upcoming, now is a good time to provide you with some post-conference resources that you can refer to if you want to try out the technologies from the sessions you saw in the Windows Client / Windows Phone track.  So without further delay, here are the post-event resources you can use to get further acquainted with the technologies discussed in the track:

     

    • HTML5/Internet Explorer
      • BeautyoftheWeb.com:  A resource site that shows off some great HTML5-driven sites.
      • BuildMyPinnedSite.com:  How to build pinned sites, all in one website.
      • IETestDrive.com:  A site to test out some examples of standards-compliance on your browser and some next generation web capabilities.

     

     

     

     

    Happy exploring!  I hope these post-event resources help you start trying the technologies you saw at TechDays!

  • Canadian Mobile Developers' Blog

    31 Days of Mango: #31AwesomeWPDevTutorials

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    31If you’re looking to start learning Windows Phone 7.5 development, this could be the perfect place for you to start!  Jeff Blankenburg from Microsoft has compiled (or rather, at the time of publication of this post is compiling) a series of 31 tutorials on how to implement Windows Phone 7.5 Apps.

    The tutorials are “snack-sized”, meaning they won’t take you three hours to go through and they have been laid out to provide you with a learning path to getting comfortable with Windows Phone 7.5 development so you can create awesome apps for Windows Phone.  Basically, Jeff is providing a new tutorial every day in the month of November (2011).  Below is a list of these tutorials:

    Day1-EmulatorToolsDay2-DeviceStatusDay3-RemindersDay4-CompassDay5-GyroscopeDay6-MotionDay7-RawCameraDay8-ContactsAPIDay9-CalendarAPIDay10-NetworkInformationDay11-LiveTilesDay12-BetaTestingDay13-MarketplaceTestKitDay14-ODataDay15-ProgressBarDay16-IsolatedStorageExplorerDay17-WindowsAzureDay18-ExpressionBlendSampleDataDay19-AddingTiltEffectsDay20-RingtonesDay21-Sockets

    Check them out and let me know what you think of them!

  • Canadian Mobile Developers' Blog

    Going Metro in your Windows Phone Apps

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    metroI’ve been on the road for the better part of the month of November, meeting with developers and IT Pros across the country and it’s been a blast.  Because I’m the guy on the MS Canada evangelism team most focused on Windows Phone, more often than not those conversations trend towards mobile.  One of the really neat things about these conversations is the fact that that one of the more popular topics that we end up talking about is Metro, the design language responsible for the look, feel and flow of Windows Phone apps.  If you’ve talked to me about Metro, you’ll probably quickly realize that I’m very passionate about great mobile design and how it affects user experience for mobile apps and how I think Metro is the perfect way to express that experience in your Windows Phone apps.

    That said, not many people are aware that there are some really great resources on how to design great metro experiences for Windows Phone and, to be honest, many of the great resources on Metro are kind of hidden.  With this in mind, I wanted to share with you some of the great Metro guidance that is out there to help you build great experiences on Windows Phone:

    Presentations on Metro

    The following bullet points provide you links to presentations (video and slides) that describe what Metro is and how to implement it in your Windows Phone apps.

    Documentation on Metro Design Guidance

    Metro is bigger than just flat tiles and catchy phrases like “Fast and Fluid”.  The resource links below help you understand what Metro is and how you should fit it into the software design lifecycle (SDLC) for your app.  Also included is some tutorials on how to use the developer tools (which you can download here) effectively with Metro.

    If you attended TechDays, you may have also seen my presentation on mobile application design where I talk about effective mobile application user experiences in general and then about Metro specifically.  That presentation will be available online in December, 2011 and when it is live I will update this post.

    Happy Designing!

  • Canadian Mobile Developers' Blog

    Did you know? TechDays Attendees get a free copy of Telerik Rad Controls for Windows Phone!

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    TelerikRadControlsAlthough many of the attendees from TechDays Toronto already know this, for those of you attending TechDays in Vancouver or Montreal (or maybe this is added incentive to register for Techdays in those cities…), our great partner Telerik has generously supplied every attendee with a free license for their Telerik Rad Controls for Windows Phone suite.

    This is a truly world-class set of controls that will make your Windows Phone apps have an amazing experience to them.

    Having seen these controls in action on several apps, clearly Telerik knows Windows Phone controls.

      Some of the features include access to:

    • 24 native component controls for your Windows Phone apps, including Application Frame, Calendar, Chart, Pickers, Gauges, Transition controls and more (explore them all here)
    • Ways of getting to-market quicker:  Instead of sweating out the details of making new controls that will really round out a great experience for your Windows Phone app, you can instead use these controls that are both best-of-breed and visually beautiful
    • The Telerik Showcase Gallery:  Show off your app and add to the marketing of your creation with the Telerik Showcase Gallery
    • Training and Code Samples:  Get training and code samples that use the Telerik Rad Controls for Windows Phone here.

    If you attended TechDays Toronto (or after you sign in at TechDays Vancouver/Montreal), you can get your copy of the Telerik Rad Controls for Windows Phone here.  You’ll need the code that you will find on the back of your badge that you receive when you show up at TechDays to fulfill the offer.  But remember – this offer is exclusive to TechDays attendees!

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