Overview
EvenTrend is a system built for easily tracking events or data over time, such a weight, gas used, hours worked, or drinks consumed. For those of you looking for something that can be used with the Hacker's Diet, exercise tracking, life-trending, bio-trending, or just about anything else, this might be the application for you.
EvenTrend is designed to make data input quick and easy, as well as provide graphic visualizations of historical data. Currently, data can be viewed in calendar and graph form, and a limited amount of automated correlation can be performed between categories. Data can even be calculated interally from other categories, such as adding together the amount of time spent running and lifting weights, to yield a total exercise time. There's also support for exporting data to comma-separated-value form for backup or importing into a spreadsheet or other database.
The hardest part about using EvenTrend will be setting up the categories you want to track, as there a quite a few options available, but once complete, it should be quite quick and easy to use, and you won't spend a lot of time fiddling with buttons and options to record an event.
Features
- easy input of event data for "current time" or a user-selected time
- highly configurable user-defined categories of data
- automated statistics, correlation, and trending of data
- categories group-able into separate lists
- synthetic categories calculated based on the values of other series
- graph presentation of data with scrolling, zoom, and aggregation
- calendar views of historical data
- export/import to/from CSV
- built-in editing of data
- automatic screen rotation (turn the phone to the side)
Screenshots
http://code.google.com/p/eventrend/wiki/Screenshots
Feature Requests and Improvements
Please feel free to file feature requests (via the "Issues" link above) or email me descriptions of what you'd like to see added or changed.
I've seen many comments on the android marketplaces that are variations on "the interface sucks." But, considering there's not a lot of room in the comments to make extensive reports of specific issues with the UI, it's difficult for me to gauge what issues people have with the it -- please send specific complaints along! Since I use the application myself, I think the interface is quite nice -- but obviously not everyone is me, so specific feedback would be greatly appreciated.
Upgrade Notes
v1.0.11 -> v1.0.12:
- Made button label for "Undo" visible but light when disabled.
- Added a pop-up context menu for category deletion.
v1.0.10 -> v1.0.11:
- Some UI tweaks for cupcake (wider buttons and input fields)
- Re-installed context menu after category re-ordering.
v1.0.9 -> v1.0.10:
- More minor help updates
- Catches invalid inputs for numeric prefs settings
v1.0.8 -> v1.0.9:
- Minor help updates
- Included sample categories on install
v1.0.7 -> v1.0.8:
- disallows non-numeric characters in numeric text entry boxes throughout application
- disallows invalid (\ and ") characters in category names
- correctly removes categories from main screen after category has been deleted