How to speed up GMSMarker in Google Maps for iOS

Khoa Pham
Khoa Pham
Nov 6 · 2 min read
  • Google Maps with a lot of pin, and no clustering can have bad performance if there are complex view in the marker.
  • The workaround is to use manual layout and rasterization

shouldRasterize

When the value of this property is true, the layer is rendered as a bitmap in its local coordinate space and then composited to the destination with any other content. Shadow effects and any filters in the filters property are rasterized and included in the bitmap. However, the current opacity of the layer is not

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