GoogleNavigation Framework Reference

GMSNavigationVolumeLevel

enum GMSNavigationVolumeLevel : NSInteger {}

Determines the volume level of voice guidance.

GMSNavigationVolumeLevelLow
Low volume level.
Declaration
Swift

case low = 0
Objective-C

GMSNavigationVolumeLevelLow = 0
GMSNavigationVolumeLevelNormal
Normal volume level.
Declaration
Swift

case normal = 1
Objective-C

GMSNavigationVolumeLevelNormal
GMSNavigationVolumeLevelHigh
High volume level.
Declaration
Swift

case high = 2
Objective-C

GMSNavigationVolumeLevelHigh

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Last updated 2026-08-06 UTC.

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