around(j2)me juri strumpflohner matthias braunhofer
DESCRIPTION
3 The “Around(J2)ME” project Around(J2)ME „Find out information about your surroundings“ J2METRANSCRIPT
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Around(J2)ME
Juri StrumpflohnerMatthias Braunhofer
http://aroundj2me.googlecode.com
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Overview
The „Around(J2)ME“ project
Use cases
Architecture
Technical problems
Future Work and Demo
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The “Around(J2)ME” project
Around(J2)ME
„„Find out information about your surroundings“Find out information about your surroundings“
J2MEJ2ME
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Use cases
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Architecture Overview
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ArchitectureClient – Server communication
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ArchitectureLocation Services
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Technical problems
Problem: JSR-179 Location API:
impossible to retrieve associated category from Landmark class
Solution: Workaround:
reuse the description field of the Landmark class for storing categories
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Future work
extending server-side logicallow user to enter and submit new
locationsallow user to interact with each other by
adding comments / ratings to existing places
enhance navigation support with Google Maps
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Thank you for your attention!
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Screenshots
Main menu Manage places
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Screenshots
Information messagePlaces search
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Screenshots
List of placesPlaces search
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Screenshots
Progress indicatorPlace detail view
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Screenshots
Satellite map viewNormal map view Hybrid map view