Приложения разработчика Erik Halvorson в Android Market

Simple Interest Calculator (v. 1.0.0)

Erik Halvorson опубликовал приложение 2010-11-08
(обновлено 2010-11-08)

A simple interest calculator for android. Given any four parameters (APR, current value, future value, payment count/amount) of a loan or deposit account, this can compute the fifth. Supports storing results in history and includes a short manual describing how to use it.

Washington Area Metrorail (v. 1.0.2)

Erik Halvorson опубликовал приложение 2010-09-25
(обновлено 2010-09-25)

This app allows you to view the 'next train' information for any rail station in the Washington DC area metro system. Stations can be sorted by line or by distance from current location. You can also mark stations as favorites.

Version 1.0.2 fixes a rare location-related crash.