XCORE - library for Android platformVLADIMIR KLYSHEVICH

Customer requirements• 5 screens(3 lists, 2 details)

• 5 feeds

• 2.3+ support JSON

How much will it cost?• 40 hours for components that will be used on every screen

• ImageLoader

• Feed parser

• 2-4 hours for every screen – maximum 4*5 = 20 hours

• Cache/Offline support(+12-20h)

• Bugfixing 10-20h

100 hours for one developer

~13 days

~2 weeks

Maybe we can save money?

???

Sure! Lets use XCORE• 40 hours for components that will be used on every screen

• ImageLoader

• Feed parser

• 1h - integration

• 2-4 hours for every screen – maximum 4*5 = 20 hours

• Cache/Offline support(+12-20h) Bugfixing 10-20h

• 8h - implementation

• Bugfixing 4-12h

approximate 100 41 hours for one developer

~5 days

~1 week

Lets take a look on xcore capabilities

Requirements for 90% projects already solved with XCORE• integration with server(json, xml will be soon)

• offline mode support(cache support)

• error handling(internet connection, server unavailable, etc)

• progress bar support

• database support

• ContentProvider support

• utils classes

Thank You!Questions?