How To Get A Callback From Google Maps In Android Application, When Navigation Is Complete

I am building an android application, that will show certain points on google maps, for which I have (lat,lang) for all the points shown, with me. Whenever, a user clicks on one of

Solution 1:

You need to call the finish() method on the activity when the destination is reached. So here are the steps that you need to implement in your program.

• First of all know the destination coordinates from the user input and pass it in the Direction API.

  https://maps.googleapis.com/maps/api/directions/json?origin=Toronto&destination=Montreal&key=API_KEY
  

• When you know the destination coordinates you can pass that when the marker representing that is clicked in the navigation intent. (which you have already done)

• Make use of the location listener interface that tracks the current location coordinates.

• Put an if...else condition where you check that the current location is equivalent to the destination.

• When the current location == Destination make a call to activity.finish() which will finally close the maps activity hosting.

Hope that Helps!!