48 lines
2.2 KiB
Markdown
48 lines
2.2 KiB
Markdown
# Libre Gps Parser
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The essence of Libre Gps Parser is parsing gps coordinates from a map location that you share from
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a map application. The location is requested using the [dart http](https://pub.dev/packages/http)
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package, and then the raw text result is filtered with regex to pick out the gps coordinates.
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You can take a look at the request and regex in
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[`global_helper_functions.dart`](https://github.com/TrentSPalmer/libre_gps_parser/blob/master/lib/global_helper_functions.dart)
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`parseMapUrl` function.
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Using the gps coordinates you can get weather and/or elevation for each location you have saved.
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For weather you need a weather api key. For elevation you need to set up an
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[elvation api server](https://github.com/Jorl17/open-elevation). The elevation api server
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requires some disk space; a $5 Lightsail server with 40G disk works.
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For each location that you save in your history you can also write some notes,
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including support for [markdown](https://pub.dev/packages/flutter_markdown),
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and including import/export from [markdown](https://pub.dev/packages/flutter_markdown) or
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plain text file.
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Data is cached locally in sqlite using [sqflite](https://pub.dev/packages/sqflite),
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in order to economize network request tasks.
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### main screen
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### settings
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weather and elevation can be enabled or disabled
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_____
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_____
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### history
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_____
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_____
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## road map
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*
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* add more things to be implemented
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* add input from Bing Maps, OSM?
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* add other elevation api server options
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* include shared-prefs import/export in history import/export
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## archive
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* [Previous Versions of Libre Gps Parser](https://trentsonlinedocs.xyz/android_app_archive/libre_gps_parser/)
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* [archive sha256sums](https://raw.githubusercontent.com/TrentSPalmer/libre_gps_parser/master/archive_sha256sums.md)
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