Apps Ideas for 'advanced features' on my basic app assignment

[Joe Winfield]

Hi guys,

As part of a college assignment, I've to add in 3 advanced features to my app which makes up some of my marks (30%). At present my app is a wind speed converter - kilometers to knots and vice versa. You make the calculation on the main page and when you click calculate your result appears on a new page.

Just wondering if there's an easy to do features which could get me some extra marks? My lecturer recommended maybe the likes of saving all conversions you've ever made and graphic feedback after conversions.. just wondering if anyone could give me ideas which are easy yet effective?

Thanks!

 

[XKSoftware]

You can record the past conversions using a SQLite Database, check this link out, the code is mostly copy and paste, but the content explains SQLite databases in Android very well.

http://www.vogella.com/tutorials/AndroidSQLite/article.html