freshnewegg/osm2vectortiles-ios

Native iOS mobile application showing OSM2VectorTiles mapping data on iPad / iPhone

Building upon https://github.com/klokantech/osm2vectortiles-ios, now an iOS app can be built to have local vector data, styles, glyphs and sprites.

Features

• 100% local data (notice in the animation that WiFi is turned off at the beginning of the demo)
• Vector data built using http://OSM2VectorTiles.org
• Styling of the countries is from https://github.com/klokantech/mapbox-gl-js-offline-example

Build

• In Terminal, run pod install
• Then open the Workspace OSM2VectorTiles.xcworkspace

Architecture

• All assets are local and are accessed by Mapbox GL by the asset:// URI.

"sources": {
    "countries": {
        "type": "vector",
        "tiles": [
            "asset://geography-class.osm2vectortiles/{z}/{x}/{y}.pbf"
        ]
    }
},
"sprite": "asset://sprites/bright-v8",
"glyphs": "asset://glyphs/{fontstack}/{range}.pbf",

• (QuickTime has a bug when screen recording; as it still shows WiFi service is on, when it indeed is off)