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