kylecorry31 / trail-sense Goto Github PK

User can download the currently viewed section of the map (at default zoom level)

User can name downloaded section of map

User can view which sections are downloaded

User can delete downloaded maps

Show the twilight times on the chart with different colors and the current time always centered.

• If GPS can't be reached after X seconds, use last altitude or barometric altitude (in that order)

The barometer currently uses sea level pressure or raw pressure. It should also let the user select whether to use the GPS or barometer for detecting and filtering out elevation changes.

When using the Barometer + GPS mode, it is very inaccurate. You should only use the barometric pressure when there is an altitude-caused change in pressure.

Something like this from Weather Underground

A path is a series of coordinates which should be followed in order

If applicable, I'd be interested in seeing this app available on the main F-Droid repository :)

• Declination
• Altitude
• Location

Tells you how much light to expect at night (can I see without a flashlight)

Maybe a gradient bar graph of some sort, or it could be just description text as an MVP.

• Barometer (if available) [DONE]
  • Weather prediction (using pressure changes / temperature) [DONE]
• Sunrise / Sunset
• Temperature (if available) [DONE]
  • Heat index + warnings [DONE]
• Humidity (if available) [DONE]
  • Comfort level [DONE]
• Moon phase [DONE]
• Predictors (instructions for using clouds, wind direction, etc to predict weather)

A name should be chosen to better represent that it displays environmental sensor information - maybe something related to outdoors

• Good place to request permissions

• There is probably a lot of duplication here

• Using machine learning and the camera, identify cloud types
• Map cloud types to probable weather patterns

This will help with altitude calculation

Will be consistent across beacons and paths

Or smooth them based on surrounding readings

Not very useful given that the flashlight is a quick action in the supported Android versions

Add red required validators and such

Get a few readings to have better accuracy

• Pressure (inches, hPa, mbar)
• Distance (feet, meters)

Only update the forecast every x minutes, it can currently rapidly change between two forecasts

Contains settings for:

• Units
• Use true north
• Use sea level pressure

Via an OSM link.

Factor in the current sea level pressure and consider longer trends.