Use local mbtiles file about flutter-vector-map-tiles HOT 5 CLOSED

Hi, I'm really curious of this use case. Do you have a full working example? Maybe some minimal repo?

I tried to use it but all I can get is "no such table: tiles" as copied database is empty (source database is ok but it's copied without tables, views etc).

When I copy it manually and run it on macos it looks like db is copied properly but i'm not sure how to provide theme/sprites needed by VectorTileLayer

from flutter-vector-map-tiles.

This means that your mbtiles database does not adhere to the mapbox mbtiles spec as your mbtiles file should contain a tiles table or view. I used Tippecanoe to generate my mbtiles from a geojson. Perhaps you can do something similar.

from flutter-vector-map-tiles.

My mbtiles db is for sure ok (I use data from geofabric from which part is cutout with osmium and I use tilemaker to create mbtiles). I serve it with tileserver-gl (with style created with Maputnik) without problems.
I also checked that mbtiles sqlite db contains tiles view.
mbtiles file in assets is for sure ok. The problem is (I think) with db copy (which is done on load).

I was able to use my mbtiles file with https://github.com/psytwo1/vector_mbtiles plugin for flutter_map (I found it when I started dig deeper in reading mbtiles in flutter) so I think my case is closed.

from flutter-vector-map-tiles.

Thank you so much for sharing, @tiborrr!

Not sure if it will become part of the core vector_map_tiles package in the end, but great building block and frequently requested: #9, #32, #85, #114, #151.

from flutter-vector-map-tiles.

@tiborrr this looks great and very useful

VectorTileProvider is intended to be extensible to provide tiles from alternate data sources, either from within a private project or as an external library. I'd rather not take on the maintenance or dependencies of mbtiles, but it would be pretty easy to publish as another library on https://pub.dev - feel free to do that!

from flutter-vector-map-tiles.