google-maps-direction-api

问题 I am new to Android and working on a google map project. For this I am using this library to draw a route between two points. This works fine when there is no restriction on the google map api key. But when restriction is applied to my app's package name and sha1 key it won't show the route. It throws an exception saying: This IP, site or mobile application is not authorized to use this API key. Request received from IP address XX.XX.XXX.XXX, with empty referrer Is there any way to use this

问题 I am new to Android and working on a google map project. For this I am using this library to draw a route between two points. This works fine when there is no restriction on the google map api key. But when restriction is applied to my app's package name and sha1 key it won't show the route. It throws an exception saying: This IP, site or mobile application is not authorized to use this API key. Request received from IP address XX.XX.XXX.XXX, with empty referrer Is there any way to use this

问题 I am new to Android and working on a google map project. For this I am using this library to draw a route between two points. This works fine when there is no restriction on the google map api key. But when restriction is applied to my app's package name and sha1 key it won't show the route. It throws an exception saying: This IP, site or mobile application is not authorized to use this API key. Request received from IP address XX.XX.XXX.XXX, with empty referrer Is there any way to use this

问题 I am working on an app in which I have to show shortest route. I am using Google Direction API but the result is different from Google Maps app for same destination and travel mode. https://maps.googleapis.com/maps/api/directions/json?origin=19.107163,72.862375&destination=19.106995400000002,72.8643029&sensor=false&mode=driving&alternatives=true&key=XXXXXXXXXXXXXXXXXX Since alternative is true I am already using shortest route from available routes (response). Note : - When I enter lat lng of

问题 I am working on an app in which I have to show shortest route. I am using Google Direction API but the result is different from Google Maps app for same destination and travel mode. https://maps.googleapis.com/maps/api/directions/json?origin=19.107163,72.862375&destination=19.106995400000002,72.8643029&sensor=false&mode=driving&alternatives=true&key=XXXXXXXXXXXXXXXXXX Since alternative is true I am already using shortest route from available routes (response). Note : - When I enter lat lng of

问题 How do we get the shortest distance route from point A to B by default from Google Direction API suggested alternative routes? By default it gives us shortest duration routes depending upon the current traffic conditions. I have noticed that google responds with multiple alternative routes if you turn on "provideRouteAlternatives=true", I was wondering if we could send a parameter to Google API so that it will always return shortest distance route by default 回答1: As Rameshwor has mentioned,

问题 How do we get the shortest distance route from point A to B by default from Google Direction API suggested alternative routes? By default it gives us shortest duration routes depending upon the current traffic conditions. I have noticed that google responds with multiple alternative routes if you turn on "provideRouteAlternatives=true", I was wondering if we could send a parameter to Google API so that it will always return shortest distance route by default 回答1: As Rameshwor has mentioned,

问题 I'm trying to show a path from the google maps directions api on a google maps static map. The url for the directions api call looks like this: https://maps.googleapis.com/maps/api/directions/json?origin=lübeck&destination=hamburg&key=MY_API_KEY I get a valid json response containing all the informations. I then want to show the encoded polyline for the path overview on a static map with this api call: https://maps.googleapis.com/maps/api/staticmap?sensor=false&size=860x600&path=enc:THE

问题 We are calling the google directions api to calculate round trip values. In general it works perfectly. I have however come across a use case where it fails to come up with any route. However when we use the js google.maps.DirectionsService version with the same origin, destination, waypoints, and travelMode it works. The failing call is: https://maps.googleapis.com/maps/api/directions/json?origin=-33.92873,18.458879&destination=-33.92873,18.458879&waypoints=via:-33.9403,18.666731&mode

问题 I have stumbled upon this: when I use directionsDisplay.getDirections() API to fetch and display the results, it works, but when I do it via json: https://maps.googleapis.com/maps/api/directions/json?origin=place_id:ChIJR0FT51wiDogRNuVKiLn9ZLA&destination=place_id:ChIJMWaiY0YpTIYRRdGvCMg7m0g&key=MY_KEY&waypoints=via:place_id:ChIJaWS37r88DIgRu-ak1l7eXAQ I get "status" : "ZERO_RESULTS" I am wondering why this might be happening? Any ideas? 回答1: Remove the "via:" keyword from the waypoints to