Offline Navigation

With offline maps in iOS 17 and later, you can use Maps for information and navigation even when you don't have a Wi-Fi or cellular connection. Offline maps include details like hours and ratings on places, turn-by-turn directions for driving, walking, cycling, or riding transit, and estimated arrival times.

Offline maps do not sync across your devices. Offline maps are only available in select areas. An offline map for a specific region is not intended for use in all regions. Features vary by country and region.

Offline Navigation

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I have an idea of building offline Map for my University Campus (its covering almost 3-4 miles). Like new students or guests can navigate to various blocks in campus. Student can see himself/herself marked on map at current location & can chose destination from pre-defined list of places and application will navigate them.

Mapbox iOS SDK

There are three methods available to the Mapbox iOS SDK for offline maps. With cache-based methods, the RMTileCache for an RMMapView can be configured to keep map tiles around based on their count or based on their age in the cache.

It's OSM based and provides full support for offline maps, offline routing & TBT navigation. If you properly connect the road segments then the SDK will be able to create car, bike & pedestrian routes on your data.

TileStore handles offline regions data for both navigation data for generating routes and map tiles for displaying a map in your application. Find more details on how to use TileStore for map data in the Maps SDK documentation.

For both offline and predictive-caching use cases, you must pass the same TileStore instance to the Maps SDK's ResourceOptions and the Navigation SDK's RoutingTilesOptions. This will guarantee the same tile regions will be used for both maps-related and navigation-related data.

To update an existing tile region, use the tile region id of the existing region. When you call loadTileRegion, expired resources will be updated and any missing resources will be loaded to the existing offline region. When updating a tile region, you do not have to provide TileRegionLoadOptions, but you can if you need to alter the geometry or descriptors. A failed load request can be reattempted with another loadTileRegion() call.

This may not delete the downloaded tile packs immediately. Instead, it will mark the tileset as not being a part of an offline tile region, and the tileset will be removed from the disk cache during its normal cleanup process.

in my understanding GraphHopper alone is not sufficient for this offline planning. The combination of Cruiser and GraphHopper seems promising in this respect (no pointer at hand presently, please dig yourself for that), but I did not get those two to cooperate when tried that some months ago. Even though I would love to have such a feature myself I stayed with online planning due to lack of necessity and the omnipresent availability of an internet connection since then.

Thanks for your answer.

I found an app called PocketMaps in github, It is a offline app that use graphhopper to plan.

Now I follow :

github.com graphhopper/graphhopper/blob/master/docs/core/routing.md# Routing via Java APITo use the following examples you need to specify the dependency inyour [Maven config](/README.md#maven) correctly.To do routing in your Java code you'll need just a few lines of code:```java// create one GraphHopper instanceGraphHopper hopper = new GraphHopperOSM().forServer();hopper.setDataReaderFile(osmFile);// where to store graphhopper files?hopper.setGraphHopperLocation(graphFolder);hopper.setEncodingManager(new EncodingManager("car"));// now this can take minutes if it imports or a few seconds for loading// of course this is dependent on the area you importhopper.importOrLoad();// simple configuration of the request object, see the GraphHopperServlet classs for more possibilities. This file has been truncated. show original

In the server. I can only download the .map file.

But when I want to use offline navigation in graphhopper , I can not load the .map file without the

edges file , how can I create my own edges file?

Make sure you've downloaded the maps of the areas you'd like to search offline. Check that you've tagged the option to use the app in offline mode. The street, city or region should be spelled correctly with no mistakes. Abbreviations might affect the app's results.

In short I want to download a map and view it offline, I have MapPoint and Streets and Trips both by Microsoft but they do not work with Windows 8.1. I have not yet found any decent maps that work with Windows 8.1.

By the way: In addition or as a replacement of your notebook, I recommend using a handheld mobile device (a smartphone or tablet; with GPS built-in) for your usecase. There are many good OSM apps with offline maps, POIs and routing for Android and iOS.

GPS technology has freed us from the tyranny of the printed, folding map. But at the same time, it has made us slaves to our cellular provider's data plan. Many of the leading GPS and mapping app providers, including Waze, Apple Maps, and Google Maps, will only work if you're connected to a network. These services aren't preloaded with map information. Rather they send relevant maps to your phone on the fly, over the air. (Google Maps has limited offline map support, allowing for downloads of maps that are a maximum of 50km x 50km square, which is fine for city walks but insufficient for even a modest day trip.)

Managed finally to download two maps for offline use. They appear both under "offline maps" and pop up on the screen. But as soon as I switch off internet (flight modus), the maps disappear from the screen and I get the message: internet connection failed. How do I get maps working in offline mode?

I have tried again, but it looks like the maps are not shown at all, not online and not offline. Even if I select one of the offline maps, the map which is displayed on the screen doesn't change, still the same map as from the beginning, after I downloaded the app. Tried several other maps online: nothing changes, looks like not any other map can be displayed except the starting-map. What do I wrong?

I follow exactly all steps in the user guide, but if I can even not something so simple as getting a map offline work, I'm afraid using the app will become a nightmare. Sad from the money and many hours I spent.

I downloaded the two offline maps both via Locus store, selected area with the lines, selected zoom and so the download started and was completed without problems or interruptions, in the offline map Locus chooses selv. I can't see what I did wrong.

I see - OSM Hike&Bike is an online map, which you made available for offline use by downloading it (so forget everything I said about themes, which are needed for vector maps only). Afaik OSM Hike&Bike is not available via locus store. So I guess you followed these instructions right? As map tiles are downloaded as images for each zoom level I can imagine that downloading took quite a time. However, I just tried with a small OSM Hike&Bike map area and it seems to work fine. Maybe you also want to test with a small area around your actual position first.

I'm sorry for troubles. Locus doesn't really need internet connection for offline maps. I can see that you already performed several steps but I'd like to start from the begging. As @GuRa already mentioned the LoMaps are the best option how to use offline maps in the Locus. Please try following:

Locus offers several type of maps but the LoMaps map you downloaded from Locus Store is suitable for cycling or hiking. It's not needed to go to offline if you want to use any offline map. Doesn't matter if you're online or offline. The mentioned LoMap maps can be used when you're online or when you're offline. And yes, you have whole Norway downloaded right now. You can simply test it and pan with map to any location.

Regarding Denmark (or any other country) - you can download the LoMap for this country while sitting at home. Open Menu - Locus Store - search for 'Denmark LoMap' and download it. To display the map Open - Menu - Maps - Offline - Europe - tap on Denmark (app will ask if you want to center the map' - select 'yes' to display it. You don't need to go offline or go to any location in Danmakr. ( I asked for it in my previous post to be sure that map center is located in the Norway when you select the map) ff782bc1db