如何在iOS中的GMSPolyline端点上绘制箭头?

时间:2016-12-13 05:17:42

标签: ios objective-c google-maps-sdk-ios

我正在使用Google Map iOS sdk。我使用以下代码在我的谷歌地图上添加了折线。但现在我想在这一行的末尾添加箭头。如何解决这个问题?

GMSMutablePath *path = [GMSMutablePath path];
[path addLatitude:-37.81319 longitude:144.96298];
[path addLatitude:-31.95285 longitude:115.85734];
GMSPolyline *polyline = [GMSPolyline polylineWithPath:path];
polyline.strokeWidth = 3.f;
polyline.map = mapaView;

polyline must be look like this image

1 个答案:

答案 0 :(得分:1)

您可以使用GMSMarker来指示折线的终点:

    GMSMarker *marker = [[GMSMarker alloc] init];
    marker.position = CLLocationCoordinate2DMake(22.200000, 114.1333900);
    marker.title = @"Endpoint";
    marker.map = mapView;
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