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如何在谷歌地圖上多角化多段線?適用於iOS的Google Maps SDK - 多段線
現在我做這樣的文檔中:
GMSMutablePath *path = [GMSMutablePath path];
[path addCoordinate:CLLocationCoordinate2DMake(37.36, -122.0)];
[path addCoordinate:CLLocationCoordinate2DMake(37.45, -122.0)];
[path addCoordinate:CLLocationCoordinate2DMake(37.45, -122.2)];
[path addCoordinate:CLLocationCoordinate2DMake(37.36, -122.2)];
[path addCoordinate:CLLocationCoordinate2DMake(37.36, -122.0)];
GMSPolyline *polyline = [GMSPolyline polylineWithPath:path];
polyline.strokeColor = [UIColor greenColor];
polyline.strokeWidth = 10.f;
polyline.geodesic = YES;
polyline.map = mapView_;
但我需要給線有一定的影響(比如光暈效果)。
如何實現這一點?
謝謝
你可以檢查一下,以幫助我http://stackoverflow.com/q/40150430/252260 – ChenSmile