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iosswiftgoogle-mapsmarkerclusterer

How to change the cluster color of google map In Swift 4

I implemented it by following https://developers.google.com/maps/documentation/ios-sdk/utility/marker-clustering.

However, there is one problem.

I did not know how to control the color and transparency of the cluster marker.

I looked through the search, but I could not understand any other language code, including Object-C.

let iconGenerator = GMUDefaultClusterIconGenerator ()
let algorithm = GMUNonHierarchicalDistanceBasedAlgorithm ()
let renderer = GMUDefaultClusterRenderer (mapView: mapView, clusterIconGenerator: iconGenerator)

I also found that this can be solved.

I want to get a way to control the border, background color, transparency, and size of the cluster marker (Circle).

Please help me.

Solution

  • I found an answer with a perfect solution.

    @Andr3a88 Answer : How to implement GMUClusterRenderer in Swift

    The correct answer was to create the image rather than draw a circle in the script.

    In the above script could also change the text.

    The number of questions proves that many people like me are experiencing errors.

    So I will leave a few questions to help you find a more complete solution.