我已经创建了，而我试图通过动画标记的位置显示用户的移动应用程序。

I have created an application in which I am trying to show user's movement by animating marker position.

不过，与谷歌地图导航相比，存在渲染导航没有连续性。

But comparing with Google map navigation, there is no continuity in rendering navigation.

任何人都可以提出一个更好的办法？谢谢！

Can anyone suggest a better approach? Thanks!

推荐答案

有关连续性，我认为你需要通过给位置请求这样来从位置​​客户端定期位置更新。

For continuity, I think you need to fetch regular location updates from location client by giving location request like this.

LocationRequest request = LocationRequest.create()
                .setInterval(0).setFastestInterval(0)
                .setSmallestDisplacement(0)
                .setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY);

那么对于流畅的动画，你可以按照史蒂夫贝内特提到的方法。 here

您在对路径的注释中提到的最后一种情况。我也是在我的应用程序之一，有同样的问题。我试着用GPS路线模拟器的应用程序，以嘲笑的路线。再对比我的应用程序和谷歌地图，GoogleMap的遵循了正确道路的路径，而我的应用程序的标志物在动略微从公路转移。然后，我尝试了一些调整与标记。像这样

The last case you mentioned in the comment about the path. I also had the same issue in one of my app. I tried with gps route simulator app to mock a route. then comparing my app and google map, googlemap followed the correct road path while my app's marker was moving slightly shifted from road. Then I tried some tweaks with marker. Like this

mPositionMarker = mMap.addMarker(new MarkerOptions()
                .flat(true)
                .icon(BitmapDescriptorFactory
                        .fromResource(R.drawable.positionIndicator))
                .anchor(0.5f, 0.5f)
                .position(
                        new LatLng(location.getLatitude(), location
                                .getLongitude())));

这为我工作。这个定位我的标记在同一个位置的谷歌地图。 （取决于所在的位置的精度虽然）。

This worked for me. This positioned my marker on same location as of google map. (Depends on the accuracy of location though).

感谢您的回答here