GoogleNavigation Framework Reference
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enum GMSNavigationRouteCalloutFormat : NSInteger {}
The format specifies whether to show distance or ETA information in route callouts.
-
Shows the time or distance, depending on the routing strategy. Shows time with the default best
routing strategy and distance with the shorter routing strategy.
Declaration
Objective-C
GMSNavigationRouteCalloutFormatDefault = 0
-
Shows time information in route callouts (e.g., 10 min, 5 min faster).
Declaration
Objective-C
GMSNavigationRouteCalloutFormatTime
-
Shows distance information in route callouts (e.g., 10 km, 5 km longer).
Declaration
Objective-C
GMSNavigationRouteCalloutFormatDistance
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Last updated 2025-08-27 UTC.
[null,null,["Last updated 2025-08-27 UTC."],[[["\u003cp\u003e\u003ccode\u003eGMSNavigationRouteCalloutFormat\u003c/code\u003e controls the display of information (distance or ETA) in route callouts during navigation.\u003c/p\u003e\n"],["\u003cp\u003eIt offers three options: \u003ccode\u003edefault\u003c/code\u003e, \u003ccode\u003etime\u003c/code\u003e, and \u003ccode\u003edistance\u003c/code\u003e, allowing developers to customize the callout content.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003edefault\u003c/code\u003e option automatically chooses between time and distance based on the selected routing strategy.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003etime\u003c/code\u003e displays estimated time to reach the destination, while \u003ccode\u003edistance\u003c/code\u003e shows the remaining distance.\u003c/p\u003e\n"]]],[],null,["# GoogleNavigation Framework Reference\n\nGMSNavigationRouteCalloutFormat\n===============================\n\n enum GMSNavigationRouteCalloutFormat : NSInteger {}\n\nThe format specifies whether to show distance or ETA information in route callouts.\n- `\n ``\n ``\n `\n\n ### [GMSNavigationRouteCalloutFormatDefault](#/c:@E@GMSNavigationRouteCalloutFormat@GMSNavigationRouteCalloutFormatDefault)\n\n `\n ` \n Shows the time or distance, depending on the routing strategy. Shows time with the default best\n routing strategy and distance with the shorter routing strategy. \n\n #### Declaration\n\n Swift \n\n case `default` = 0\n\n Objective-C \n\n GMSNavigationRouteCalloutFormatDefault = 0\n\n- `\n ``\n ``\n `\n\n ### [GMSNavigationRouteCalloutFormatTime](#/c:@E@GMSNavigationRouteCalloutFormat@GMSNavigationRouteCalloutFormatTime)\n\n `\n ` \n Shows time information in route callouts (e.g., 10 min, 5 min faster). \n\n #### Declaration\n\n Swift \n\n case time = 1\n\n Objective-C \n\n GMSNavigationRouteCalloutFormatTime\n\n- `\n ``\n ``\n `\n\n ### [GMSNavigationRouteCalloutFormatDistance](#/c:@E@GMSNavigationRouteCalloutFormat@GMSNavigationRouteCalloutFormatDistance)\n\n `\n ` \n Shows distance information in route callouts (e.g., 10 km, 5 km longer). \n\n #### Declaration\n\n Swift \n\n case distance = 2\n\n Objective-C \n\n GMSNavigationRouteCalloutFormatDistance"]]
