12/5/2023 0 Comments Expertgps oruxmapsHowever, I can’t get it to work on my phone, even though the OruxMaps forum reports success with other phones. For the latter, though, OruxMaps limits the number of map tiles loaded however, as you move or scroll to new area, the corresponding map tiles are loaded automaticallyĪccording to the OruxMaps website manual (scroll to the bottom), you can also add a Web Map Service server to your list of online maps, which in theory could give you flexibility in adding additional online mapsets to OruxMaps from a wide variety of sources. By default, these are displayed at 100% zoom, 1:1 pixel ratio, but you can overzoom in closer, or zoom out to view more area. Unfortunately, there’s no way inside the program to move/copy/delete mapsets in that program you’ll have to either use a file manager like Astro File Manager or OI File Manager, or hook up your Android in USB Mass Storage mode to do this.įigure 6: The map quality for custom mapsets can be very high here’s a sample of a Forest Service topographic map, downloaded from the Forest Service raster data gateway. Maps are stored in the “mapfiles” subdirectory of the main OruxMaps directory on your SD card. GPS tracking will normally be off in this mode if you turn it on, and your chosen mapset doesn’t include your current position, you’ll be asked to choose a mapset that does include your current position, and you’ll be given a list of available maps that meet that criterion. If your last location fix was in a spot included on the selected map, you will go immediately to that spot if not, you’ll be shown the middle point of that mapset. For now, I’ll just say that you can access these mapsets either from the Browse maps option on the starting screen (first pic above), or by clicking on the Offline maps button in the online map selection screen (third pic above). I’ll review some ways to create these and install them on your Android in upcoming posts. These can be generated either from online map services, or from your own graphic map files. You can adjust these threshold values up or down in the Settings => Maps online section.įigure 5: In addition to online maps, direct and cached, OruxMaps lets you use custom created mapsets. When you hit the maximum, it will tell you, and then process the cache to remove older map data until it hits the minimum cache threshold (the author cautions that this may take a while, and you should leave it undisturbed during the process. This is a big plus if you’re on a limited wireless data plan – cache maps when you have a free WiFi connection, then use them later.īy default, OruxMaps sets a 256 MB minimum and 512 MB maximum cache threshold for saved map data. So one quick way to save map data for online use is to scroll the online map to your area of interest when you have a data connection, and zoom in to your desired detail level every map tile downloaded for view will also be saved to the cache. This cached data is also available when you’re offline as well. However, OruxMaps will automatically save/cache map tile data in your Android unit’s memory, so that it doesn’t have to keep downloading the data over and over again. offline, you can’t download new map data. If you’re in an area with no data connectivity. Figure 4: Online maps are just that: online.
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