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Step By Step Mobile Web Applications

Step By Step Mobile Web Applications. Lester Madden Developer Consultant Microsoft EMEA. Agenda. What is the Mobile Internet Toolkit Demo: Building a Mobile App using Visual Studio ® .NET. Mobile Development Situation. Web Site. Microsoft Mobile Internet Toolkit.

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Step By Step Mobile Web Applications

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  1. Step By Step Mobile Web Applications Lester Madden Developer Consultant Microsoft EMEA

  2. Agenda • What is the Mobile Internet Toolkit • Demo: Building a Mobile App using Visual Studio® .NET

  3. Mobile Development Situation Web Site

  4. Microsoft Mobile Internet Toolkit • Write-once mobile web pages • From a single code base target multiple devices • Separate code from presentation layer • Support for a variety of devices • Web enabled Cell Phones, PDAs and Pagers • Support multiple mark-up languages • WML1.1 (WAP); cHTML 1.0, and HTML 3.2 • Customizable and extensible framework • Add new controls and support for new devices • Integrates with Visual Studio.NET • World-class development tool

  5. Mobile Web Form Web Form vrs Mobile Web Form Web Form <Form runat="server"> <asp:Label runat=“server"> Hello, World </asp:Label> </Form> <mobile:Form runat="server"> <mobile:Label runat=“server"> Hello, Mobile World </mobile:Label> </mobile:Form>

  6. How MMIT works… IIS .NET Framework Mobile Internet Toolkit Create mobile Web Form Device Capabilities HTTP Request Mobile Presentation Layer (controls) Mobile.aspx Pages Integrate Business Logic Mobile Controls & Device Adapters generate display Test Target Devices HTTP Response Post to Web Servers Development Environment Production Environment

  7. Mobile Web Form Controls • Adapts display based on device capabilities • Generates multiple markup languages • Support for common desktop controls Device specific controls PhoneCall

  8. Mobile Web Form Toolbox Mobile Project Multiple forms in the same file Properties & Events Mobile Internet Designer

  9. Device Support • ACCESS Compact: NetFront 2.0, Fujitsu F503i, Mitsubishi D502i, Mitsubishi D503i, NEC N210i, NEC N502i, Sony SO503i • Ericsson 2.0: Ericsson R380, Ericsson R320, Ericsson R520m, Ericsson T20s • GoAmerica Go.Web: Compaq iPAQ H3650, Palm Vx, RIM Blackberry 857, RIM Blackberry 950, RIM Blackberry 957 • Microsoft Mobile Explorer: Sony CMD-Z5, Sony CMD-J5, Benefon Q • Microsoft Pocket Internet Explorer: Casio Cassiopeia E-125, Compaq iPAQ H3630, Compaq iPAQ H3650, HP Jornada 720, Compaq iPAQ H3670 • Nokia: Nokia 3330, Nokia 6210, Nokia 7110, Nokia 9110i • Openwave UP.Browser 3.x: Audiovox CDM-9000, Ericsson R280LX, Hitachi C407H, Kyocera QCP 2035A, Kyocera QCP 3035, LG V111, Mitsubishi T250, Motorola StarTAC 7868W, Motorola TimePort P8767, Samsung SCH-6100, Samsung SCH-850, Samsung SCH-8500, Samsung UpRoar M100, Sanyo C401SA, Sanyo SCP-4500, Sanyo SCP-5000, Sprint Touchpoint, Sprint Touchpoint 2200, Sprint Touchpoint 3000 • Openwave UP.Browser 4.x: Alcatel One Touch 701, Audiovox CDM-135, Audiovox CDM-9100, Motorola i1000plus, Motorola i2000plus, Motorola i50sx, Motorola i85s, Motorola T2288, Motorola TimePort P7382i, Motorola TimePort P7389, Motorola V100, Motorola V120c, Motorola V2288, Motorola V60c, Siemens C35i, Siemens S35i, Siemens SL45 • Miscellaneous Browsers: Handspring Visor Platinum (Qualcomm Eudora Internet Suite 2.1; Blazer 1.0 and Omnisky 2.1.0.15), IBM WorkPad c505 (ilinx Xiino 1.01J), Kyocera QCP 6035 (Qualcomm Eudora 2.0), Nokia 9210 (Symbian Crystal 6.0), Palm VII (MyPalm 1.0), Palm Vx (AU-Systems 2.12181.1 and Omnisky 2.0.04), Palm m505 (MyPalm 1.1), Panasonic P210i, Panasonic P502i, Sharp J-SH04 (Original Equipment Manufacturer's Version 3.0), Sharp Zaurus MI-E1 (Original Equipment Manufacturer's Version 6.1), Sony CLIE PEG-N700C (ilinz Palmscape 4.0SJ), Toshiba J-T05 (Original Equipment Manufacturer's Version 3.0), YY

  10. Device Extensibility • Extend the machine.config schema for tracking device capabilities in ASP.NET • Store information: • Device type • Display information • Browser versions • Rendering details • Device capabilities • Gateway information <filter> <!-- Pocket IE for Pocket PC --> <case match="Mozilla/.* \(compatible; MSIE 3.02; Windows CE;(?'deviceID' \w*;)* (?'screenWidth'\d*)x(?'screenHeight'\d*)\)"> type = "Pocket IE" browser = "Pocket IE" javaapplets = "false" javascript = "true" vbscript = "false" tables = "true" …..

  11. Control Extensibility • User Control (typically declarative) • Reuse common controls and functionality • Custom Server Controls • Inheritance control • Extend existing mobile Web Form controls • Composite control (programmatic) • Direct control • Create new mobile control in an assembly • Create adapter (sets)

  12. Design To Deployment XML Web Service Host Design Application Create Mobile Web Application IIS Web ServerASP.NET and MMIT Develop Presentation Layer (controls) Integrate Business Logic Customize Application DeployApplication Apply Defensive Programming TestApplication Production Topology Development Steps

  13. What You Need To Get Started • .NET Framework • Visual Studio .NET • Mobile Internet Toolkit • Internet Information Server (IIS) 5.0 or higher • Device Emulators

  14. Design Considerations • Functionality-based design • Consider target devices • Re-use existing code • N-Tier architecture • Security requirements • Existing desktop application • Desktop site is not the spec!

  15. Our Demo • Loan Rate Calculator • Testing with • IE, Pocket PC, WAP Browser • Customization • Style Sheets

  16. demo WalkthroughDeveloping a mobile application

  17. Customization • Reasons to customize? • Optimize the rendering • Per device or class of device • Used on a per application basis • Control the exact display • Override the default behavior • Scenarios • Enrich the automatic rendering for a PPC • Different images • Inject browser-specific markup

  18. demo Walkthrough Customize rendering

  19. Deploying Mobile Applications

  20. demo Walkthrough Deploying the application

  21. Recap XML Web Service Host Design Application Create Mobile Web Application IIS Web ServerASP.NET and MMIT Develop Presentation Layer (controls) Integrate Business Logic Customize Application DeployApplication Apply Defensive Programming TestApplication Production Topology Development Steps

  22. MMIT Resourceshttp://www.msdn.microsoft.com/vstudio/nextgen/technology/mitdefault.asp • Key Web sites • MMIT Download • MSDN Library • ASP.NET • MMIT VS.NET • IBuySpy Portal www.IBuySpy.com • QuickStart: www.gotdotnet.com • KB Articles: MMIT PSS Web Site • Microsoft Official Course 2514 • Newsgroup microsoft.public.dotnet.framework.aspnet.mobile

  23. Summary • The Microsoft Mobile Internet Toolkit… • Makes it easy to build mobile Web applications for cell phones, PDAs, and pagers • Integrates with Visual Studio .NET and the .NET Framework (ASP.NET)

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