brouter-android-lib

Attempting to provide a library wrapper to integrate BRouter into an Android app

Compile

In order to compile you will need a Github username and access token to get the packages. The example app uses the Mapbox SDK, which requires a Mapbox access token the example app can be removed from the project to avoid the need for this.

Usage

Initialise the library to ensure the folder structure with the app and profiles are extracted

val dir = context.getExternalFilesDir(null)
BRouter.initialise(context, dir)

You must manage the segment files as required

val segmentDir = BRouter.segmentsFolderPath(dir)
// copy segment files to this directory

Use the Builder to create the parameters class and generate a route

val params = RoutingParams.Builder(dir)
                .profile(BundledProfile.BIKE_TREKKING)
                .from(54.543592, -2.950076)
                .addVia(54.530371, -3.004975)
                .to(54.542671, -2.966995)
                .build()

val result = BRouter.generateRoute(params)
if (result.success) 
  // use result.track
else
  // use result.exception

Screenshots

Basic example of plotting the data