I am encountering some problems in my android project ... My application occupies the current user position and destination end position. It calculates the shortest path and highlights it on a Google map ... my problem is how I get a notification when the user follows this highlighted path, which, after assuming that the user takes a 10-meter right turn or a left turn .. .? Thankxx
Not quite sure what you mean, but do you want to receive notifications from the Google Maps app? For example, “Turn left”, “At 200 meters, take the first exit at the roundabout,” look at the accessibility service in Android:
http://developer.android.com/reference/android/accessibilityservice/AccessibilityService.html
It can read notifications that are in the notification bar. You can make it run every time you update the navigation notification.