谷歌地图android方向

Question

我使用以下代码从我的应用程序打开谷歌地图与驾驶模式.

 String url = "http://maps.google.com/maps?f=d&daddr="+latitude+","+longitude+"&mode=driving";
 Intent intent = new Intent(android.content.Intent.ACTION_VIEW, Uri.parse(url)); 
 intent.setClassName("com.google.android.apps.maps", "com.google.android.maps.MapsActivity");
 startActivity(intent);

但Google地图始终显示行走选项,如图所示.有什么方法可以改变吗？

Answer 1

您可以使用&dirflg=d行车路线.

所以,现在你的代码应该是这样的

String url = "http://maps.google.com/maps?f=d&daddr="+latitude+","+longitude+"&dirflg=d";
Intent intent = new Intent(android.content.Intent.ACTION_VIEW, Uri.parse(url)); 
intent.setClassName("com.google.android.apps.maps", "com.google.android.maps.MapsActivity");
startActivity(intent);   

谷歌地图方向模式:

dirflg=r - Switches on "Public Transit" (Railway direction)- only works in some areas.

dirflg=w - Switches to walking directions - still in beta.

dirflg=d - Switches to driving directions