Check If A Gps Lat/lng Point Lies On A Road In Google Maps

I'm developing a navigation app in android. I want to prompt the user when he goes off-road. So, if I have a GPS Lat/Lng point, is it possible to determine if that point lies on a

Solution 1:

You can use the isLocationOnPath() function for that. You have to add the dependency

dependencies {
    compile'com.google.maps.android:android-maps-utils:0.4+'
}

in your app gradle file. For more information http://googlemaps.github.io/android-maps-utils/#start