how to create a custom map in backcountry navigator

useNavigationBuilder This hook allows a component to hook into React Navigation. We export a useNavigationBuilder hook to build custom navigators that integrate with rest of React Navigation. You're now ready to use Power Map as you would with any other geographical data. API for building custom navigators A navigator bundles a router and a view which takes the navigation state and decides how to render it. With Offline Maps, you can save customized maps directly to your phone, allowing you to recreate more confidently and more safelyeven when cell service is miles behind you. Map layers are also used by, a free and very powerful web-based mapping application that lets you incorporate your own data layers. onX Backcountry provides the tools you need to make safer, more informed decisions on the trail and in the snow. In the Custom Maps Options box, click Browse for the background picture, locate the picture you want to use, select it, and click Open.Īdjust the X and Y coordinates as needed.įlip the axes by checking the Swap the X and Y axis box.Ĭheck the Lock current coordinate values box if you don't want the values to be changed.Ĭlick Apply to accept the selections you made, and click Next in the Layer Pane. Many modern phone-based backcountry navigation apps including Gaia GPS and Guthook’s Guides, use map layers to display different views of the same geographic areas and hiking routes. In Excel, open the workbook that has the X and Y coordinates data for your image. Here's how you can use those items to create your custom map:

Satellite imagery is a powerful source of information for planning backcountry routes but it takes practice to interpret what you’re looking at, and whether it depicts features you can use to make your route easier or whether you should avoid them. The app is particularly useful for off-roading thanks to its unique ATV trail maps. Hillmap keeps a map and satellite imagery in synch as you pan an area. Tip: If you don't have X and Y data yet, try using Microsoft Paint to record the pixel position of items in your picture and enter them in X and Y columns on your worksheet. Like Polaris, BackCountry Navigator is a navigation app designed primarily for outdoors enthusiasts.

How to create a custom map in backcountry navigator