2Gis Full SDK for Compose/ru.dgis.sdk.compose.navigation.controls.speedinfo/DefaultSpeedInfoViewModel

DefaultSpeedInfoViewModel

class DefaultSpeedInfoViewModel(navigationManager: NavigationManager) : SpeedInfoViewModel

Default implementation of SpeedInfoViewModel that observes navigation state and provides real-time speed information during navigation.

This ViewModel:

  • Tracks current speed from GPS

  • Monitors speed limits for the current road segment

  • Detects speed limit violations

  • Provides camera proximity warnings and progress

Parameters

navigationManager

The navigation manager providing route and location data

Constructors

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constructor(navigationManager: NavigationManager)

Properties

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open override val speedInfoState: StateFlow<SpeedInfoState>

Observable state containing current speed information. Emits updates when speed, speed limit, or camera proximity changes.

Functions

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open override fun onCleared()

Cleans up resources when the ViewModel is destroyed.