• Save
Making mobile apps with web technology
Upcoming SlideShare
Loading in...5
×
 

Making mobile apps with web technology

on

  • 3,010 views

 

Statistics

Views

Total Views
3,010
Views on SlideShare
2,454
Embed Views
556

Actions

Likes
1
Downloads
32
Comments
0

7 Embeds 556

http://manyoung.net 325
http://webstorykim.tistory.com 198
http://manyoung.tistory.com 25
http://www.hanrss.com 5
http://www.manyoung.net 1
http://cafe.naver.com 1
http://webcache.googleusercontent.com 1
More...

Accessibility

Categories

Upload Details

Uploaded via as Microsoft PowerPoint

Usage Rights

© All Rights Reserved

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Processing…
Post Comment
Edit your comment

Making mobile apps with web technology Making mobile apps with web technology Presentation Transcript

  • New trend of making mobile apps with web technology
    Manyoung Cho | WebDevMobile.com
    manyoung@gmail.com
  • About Me
    Web Evangelist
    WebDevMobile.com운영자
    Opera Software 차장
    manyoung@gmail.com
    Blog : http://manyoung.net
    Twitter : @manyoungc
    Me2Day : http://me2day.net/manyoung
  • Agenda
    History of WebApps
    Web as Apps
    Smartphone Wars
    PhoneGap
    Mobile Web or Mobile App?
  • History of WebApps
  • 2006 : Long time ago galaxy far far away
    Opera introduced browser based application called widget in 2006
    Widget is W3C standardhttp://www.w3.org/TR/widgets/
    Opera Widgethttp://widgets.opera.com
    Widget = browser based standalone web application
  • 2007 : Apple MacOS 10.5
    MacOs Dashboard Widget
    http://developer.apple.com/macosx/dashboard.html
    http://en.wikipedia.org/wiki/Dashboard_(software)
    HTML5 Canvas was also introducted by Apple
  • 2008 : Widget Chaos!
    Google Desktop widget
    Yahoo Widget
    Naver, Daum Widget
    All gone…
    Non standard based
  • Web as Apps
  • Web apps Demo
    Web apps? = Piece of cake
  • 2010 : Chrome Webstore
    https://chrome.google.com/webstore
  • Smartphone wars
  • Browser Wars
    Browser is a killer app of the smartphone
    Opera mobile 10
    iPhone Safari
    Chrome lite
    Mobile browser war is more severe than desktop
    New technology is applied in mobile browser
  • Smartphone Wars
    Success of iPhone
    Success of AppStore
    Application contents matter!
  • Mobile Apps Wars
  • Mobile Apps Wars
    Apple is the only winner
    iPod, iPhone2G, iPhone 3G users
    Followers can’t defeat this.
  • Anti Apple alliances
    Operators
    Handset makers
    Too many platforms 
    Windows Mobile, Limo, Android, Brew, SHP, Symbian, Proprietrary OS….
    What can be the crossplatform?
  • It’s WEB!
    Cross Device
    Cross Platform
  • Web as mobile apps
  • Widget runtime
    Web application platform
    Browser rendering engine based
    HTML/CSS/Javascript is the main technology
    Operator/OEM driven
    Widget Manager UI
    Widget Runtime Engine
    = Browser Engine (Opera, Webkit)
  • Widget Store
    Android(WRT)
    Widget
    Store
    Mobile Widget
    HTML/CSS/JS
    WM7(WRT)
    Web Developer
    Bada(WRT)
    Mobile Phones
  • Widget Runtime Demo
    http://www.youtube.com/watch?v=3xpS21aR-BQ
  • EBay search and shopping
    User observes his watching, buying and selling items.
    Each item shows picture, description, price, number of bids and remaining auction time.
    Clicking on the item will open item details in the browser, where user will be able to log in and bid for item.
    In menu screen user can set his ebay username/password and configure autorefresh time (in minutes). 
    Main screen should contain refresh button.
    Widget will contact eBay API directly using HTTP protocol and retrieve data in JSON or XML format.
  • Facebook
    Facebook API described at http://wiki.developers.facebook.com/index.php/JavaScript_Client_Library and http://developers.facebook.com/docs/ will be used.
    User will be able to store his username/password in the widget. 
    User will be able to set his status message, and will see his own status messages history.
    User will be able to see his own personal details.
    User will be able to browse list of his friends, see friends details ,see friends status message history, see and write messages to the friend's wall.
    User will be able to poke selected friend, and write a message to him.
    If phone and widget runtime supports it, user will be able to take a photo and post it directly to Facebook, or post photo from phone gallery.
    Widget will periodically (time configurable in widget preferences, in minutes) check if there are new pokes, personal messages or wall messages for the user.
    In case of new action, user will be informed by overlay icon on the widget in widget gallery.
    Note: API key is needed. Check Terms and conditions for using it.
  • Twitter
    User will be able to store his twitter username and password in the widget (in the options menu).
    There will be field in the option menu will be auto refresh time(in minutes) [we have to keep in mind twitter API request limits]. 
    On the widget main page user will see list of statuses from people he is following.
    Each status will show user image, user profile name, message, date and 'from' field.
    User will be able to delete his own message.
    User will be able to start any message.
    User will be able to reply or between any messages from another people.
    Clicking on another user username will show this person details at the top of the screen, and messages just from this user below.
    User will be able to set his status on twitter.
    User will be able to see list of people he is following and his followers.
    Clicking on follower/following name will open that user page.
    Each relevant page will also contain a link that opens that page in the browser.
  • Extend Web : Device APIs
    Contact
    Calendar
    File system
    Messaging
    System info : CPU, Battery, etc
  • Extending Web Spec
    JIL (Joint Innovation Lab)
    Vodafone, VZW, Softbank, China Mobilehttp://www.jil.org/
    BONDI(OMTP driven)
    W3C Device APIs and Policyhttp://www.w3.org/2009/dap/
  • Samsung Widget SDK
    http://innovator.samsungmobile.com
  • Nokia Ovi Developer
    http://www.forum.nokia.com/
  • Vodafone Betavine
    http://www.betavine.net/bvportal/home.html
  • Widgets = Mobile apps
  • WAC
    Cross-platform mobile apps
    Cross-device apps
    Wholesale Applications Community
  • WAC
    Widgets – Widget Runtime, SDK, Documentation, WAC Device API spec.
    Operator API
  • Size does matter
  • Altogether!
    HTML5/CSS3/SVG
    Devices API
    Huge market
    20 Global operators
    5 Handset makers
  • PhoneGap
  • PhoneGap
    PhoneGap is an open source development framework for building cross-platform mobile apps. Build apps in HTML and JavaScript and still take advantage of core features in iPhone/iTouch, iPad, Google Android, Palm, Symbian and Blackberry SDKs. Learn
    http://phonegap.com
  • PhoneGap
    Android
    Market
    Android
    PhoneGap
    Apple
    Appstore
    Mobile Widget
    HTML/CSS/JS
    iPhone
    Blackberry
    Market
    Blackberry
    Web Developer
    Mobile Phones
  • PhoneGap.js
    Device API to control phone resources
  • Phonegap
    http://phonegap.com
  • Mobile Web or Mobile App?
  • Thank you for listening
    http://webdevmobile.com
    Blog : http://manyoung.net
    Twitter : @manyoungc
    Me2Day : http://me2day.net/manyoung