Name: Map Offline (GPS)
Rating: 3.2 (10 reviews)
Author: tskf

Shows map image around current position. Aimed to give navigation ability for watches without maps and courses.
- As memory is limited, best to use 2 colors image.
- For 2 colors and 16 KB memory - max size is: 2000 x 2000 px.
- As an example, shows world map (based on STyx's map).
- Refreshes only when is visible, to reduce calculations.
- Shows static image, no zoom.
- 2000 px map takes about 500 KB space.

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USAGE:
- Activity Settings → Data Screens → Screen # → Field # → Connect IQ → Map.

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COMPILE your map:
- Prepare map.png: image should be black-and-white, 2000 x 2000 px.
- Crop prepared map to 64 parts (250 x 250 px each, from 0.png to 63.png).
- Set 2 coordinates (latitude and longitude) in map-mc for left upper corner and right down corner.
- Compile using developer kit.
- For full instruction click Source link.