GoogleMap interaction best practices
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This page explains best practices for interacting with the GoogleMap object in
your app.
Implement GoogleMap features on the same maps instance
Maps APIs are also available as part of Navigation SDK, which you can use to
build map specific (non-navigation) experiences. If your app includes both a
non-navigation map experience and a navigation experience, we recommend using
the Maps and Navigation API on the same map instance.
Use getMapAsync to obtain the GoogleMap instance
You can obtain a GoogleMap object using either
SupportNavigationFragment#getMapAsync or NavigationView#getMapAsync. We
recommend this method over holding onto the GoogleMap instance that might
become stale once the NavigationView underneath is recreated.
Also be sure to clean up the GoogleMap retrieved from this method after it is
no longer needed. For more information, see Instance cleanup best
practices.
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Last updated 2025-08-28 UTC.
[null,null,["Last updated 2025-08-28 UTC."],[[["\u003cp\u003eImplement \u003ccode\u003eGoogleMap\u003c/code\u003e features on a separate map instance from navigation experiences to avoid conflicts and optimize performance.\u003c/p\u003e\n"],["\u003cp\u003eUse \u003ccode\u003egetMapAsync\u003c/code\u003e to retrieve the \u003ccode\u003eGoogleMap\u003c/code\u003e object instead of holding onto an instance, ensuring you have the most up-to-date map object and preventing stale data.\u003c/p\u003e\n"],["\u003cp\u003eRemember to clean up the \u003ccode\u003eGoogleMap\u003c/code\u003e object after use to prevent memory leaks and maintain optimal app performance, referring to the Instance cleanup best practices for detailed guidance.\u003c/p\u003e\n"]]],[],null,["# GoogleMap interaction best practices\n\nThis page explains best practices for interacting with the `GoogleMap` object in\nyour app.\n\nImplement `GoogleMap` features on the same maps instance\n--------------------------------------------------------\n\nMaps APIs are also available as part of Navigation SDK, which you can use to\nbuild map specific (non-navigation) experiences. If your app includes both a\nnon-navigation map experience and a navigation experience, we recommend using\nthe Maps and Navigation API on the same map instance.\n\nUse `getMapAsync` to obtain the `GoogleMap` instance\n----------------------------------------------------\n\nYou can obtain a `GoogleMap` object using either\n`SupportNavigationFragment#getMapAsync` or `NavigationView#getMapAsync`. We\nrecommend this method over holding onto the `GoogleMap` instance that might\nbecome stale once the `NavigationView` underneath is recreated.\n\nAlso be sure to clean up the `GoogleMap` retrieved from this method after it is\nno longer needed. For more information, see [Instance cleanup best\npractices](/maps/documentation/navigation/android-sdk/instance-cleanup-best-practices)."]]
