```
@Stable() 
public interface SystemUiController

                    
```
A class which provides easy-to-use utilities for updating the System UI bar colors within Jetpack Compose.

Method Summary

Modifier and Type	Method	Description
`abstract Unit`	`setStatusBarColor(Color color, Boolean darkIcons, Function1<Color, Color> transformColorForLightContent)`	Set the status bar color.
`abstract Unit`	`setNavigationBarColor(Color color, Boolean darkIcons, Boolean navigationBarContrastEnforced, Function1<Color, Color> transformColorForLightContent)`	Set the navigation bar color.
`Unit`	`setSystemBarsColor(Color color, Boolean darkIcons, Boolean isNavigationBarContrastEnforced, Function1<Color, Color> transformColorForLightContent)`	Set the status and navigation bars to color.
`abstract Integer`	`getSystemBarsBehavior()`	Control for the behavior of the system bars.
`abstract Unit`	`setSystemBarsBehavior(Integer systemBarsBehavior)`	Control for the behavior of the system bars.
`abstract Boolean`	`getIsStatusBarVisible()`	Property which holds the status bar visibility.
`abstract Unit`	`setIsStatusBarVisible(Boolean isStatusBarVisible)`	Property which holds the status bar visibility.
`abstract Boolean`	`getIsNavigationBarVisible()`	Property which holds the navigation bar visibility.
`abstract Unit`	`setIsNavigationBarVisible(Boolean isNavigationBarVisible)`	Property which holds the navigation bar visibility.
`Boolean`	`getIsSystemBarsVisible()`
`Unit`	`setIsSystemBarsVisible(Boolean isSystemBarsVisible)`
`abstract Boolean`	`getStatusBarDarkContentEnabled()`	Property which holds whether the status bar icons + content are 'dark' or not.
`abstract Unit`	`setStatusBarDarkContentEnabled(Boolean statusBarDarkContentEnabled)`	Property which holds whether the status bar icons + content are 'dark' or not.
`abstract Boolean`	`getNavigationBarDarkContentEnabled()`	Property which holds whether the navigation bar icons + content are 'dark' or not.
`abstract Unit`	`setNavigationBarDarkContentEnabled(Boolean navigationBarDarkContentEnabled)`	Property which holds whether the navigation bar icons + content are 'dark' or not.
`Boolean`	`getSystemBarsDarkContentEnabled()`
`Unit`	`setSystemBarsDarkContentEnabled(Boolean systemBarsDarkContentEnabled)`
`abstract Boolean`	`getIsNavigationBarContrastEnforced()`	Property which holds whether the system is ensuring that the navigation bar has enough contrast when a fully transparent background is requested.
`abstract Unit`	`setIsNavigationBarContrastEnforced(Boolean isNavigationBarContrastEnforced)`	Property which holds whether the system is ensuring that the navigation bar has enough contrast when a fully transparent background is requested.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - setStatusBarColor
```
 abstract Unit setStatusBarColor(Color color, Boolean darkIcons, Function1<Color, Color> transformColorForLightContent)
```
    Set the status bar color.
    
    Parameters:
    
    color - The desiredColor to set.
    
    darkIcons - Whether dark status bar icons would be preferable.
    
    transformColorForLightContent - A lambda which will be invoked to transform color if dark icons were requested but are not available.
  - setNavigationBarColor
```
 abstract Unit setNavigationBarColor(Color color, Boolean darkIcons, Boolean navigationBarContrastEnforced, Function1<Color, Color> transformColorForLightContent)
```
    Set the navigation bar color.
    
    Parameters:
    
    color - The desiredColor to set.
    
    darkIcons - Whether dark navigation bar icons would be preferable.
    
    navigationBarContrastEnforced - Whether the system should ensure that the navigation bar has enough contrast when a fully transparent background is requested.
    
    transformColorForLightContent - A lambda which will be invoked to transform color if dark icons were requested but are not available.
  - setSystemBarsColor
```
 Unit setSystemBarsColor(Color color, Boolean darkIcons, Boolean isNavigationBarContrastEnforced, Function1<Color, Color> transformColorForLightContent)
```
    Set the status and navigation bars to color.
  - getSystemBarsBehavior
```
 abstract Integer getSystemBarsBehavior()
```
    Control for the behavior of the system bars. This value should be one of the WindowInsetsControllerCompat behavior constants: WindowInsetsControllerCompat.BEHAVIOR_SHOW_BARS_BY_TOUCH (Deprecated), WindowInsetsControllerCompat.BEHAVIOR_DEFAULT and WindowInsetsControllerCompat.BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE.
  - setSystemBarsBehavior
```
 abstract Unit setSystemBarsBehavior(Integer systemBarsBehavior)
```
    Control for the behavior of the system bars. This value should be one of the WindowInsetsControllerCompat behavior constants: WindowInsetsControllerCompat.BEHAVIOR_SHOW_BARS_BY_TOUCH (Deprecated), WindowInsetsControllerCompat.BEHAVIOR_DEFAULT and WindowInsetsControllerCompat.BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE.
  - getIsStatusBarVisible
```
 abstract Boolean getIsStatusBarVisible()
```
    Property which holds the status bar visibility. If set to true, show the status bar, otherwise hide the status bar.
  - setIsStatusBarVisible
```
 abstract Unit setIsStatusBarVisible(Boolean isStatusBarVisible)
```
    Property which holds the status bar visibility. If set to true, show the status bar, otherwise hide the status bar.
  - getIsNavigationBarVisible
```
 abstract Boolean getIsNavigationBarVisible()
```
    Property which holds the navigation bar visibility. If set to true, show the navigation bar, otherwise hide the navigation bar.
  - setIsNavigationBarVisible
```
 abstract Unit setIsNavigationBarVisible(Boolean isNavigationBarVisible)
```
    Property which holds the navigation bar visibility. If set to true, show the navigation bar, otherwise hide the navigation bar.
  - getIsSystemBarsVisible
```
 Boolean getIsSystemBarsVisible()
```
  - setIsSystemBarsVisible
```
 Unit setIsSystemBarsVisible(Boolean isSystemBarsVisible)
```
  - getStatusBarDarkContentEnabled
```
 abstract Boolean getStatusBarDarkContentEnabled()
```
    Property which holds whether the status bar icons + content are 'dark' or not.
  - setStatusBarDarkContentEnabled
```
 abstract Unit setStatusBarDarkContentEnabled(Boolean statusBarDarkContentEnabled)
```
    Property which holds whether the status bar icons + content are 'dark' or not.
  - getNavigationBarDarkContentEnabled
```
 abstract Boolean getNavigationBarDarkContentEnabled()
```
    Property which holds whether the navigation bar icons + content are 'dark' or not.
  - setNavigationBarDarkContentEnabled
```
 abstract Unit setNavigationBarDarkContentEnabled(Boolean navigationBarDarkContentEnabled)
```
    Property which holds whether the navigation bar icons + content are 'dark' or not.
  - getSystemBarsDarkContentEnabled
```
 Boolean getSystemBarsDarkContentEnabled()
```
  - setSystemBarsDarkContentEnabled
```
 Unit setSystemBarsDarkContentEnabled(Boolean systemBarsDarkContentEnabled)
```
  - getIsNavigationBarContrastEnforced
```
 abstract Boolean getIsNavigationBarContrastEnforced()
```
    Property which holds whether the system is ensuring that the navigation bar has enough contrast when a fully transparent background is requested. Only has an affect when running on Android API 29+ devices.
  - setIsNavigationBarContrastEnforced
```
 abstract Unit setIsNavigationBarContrastEnforced(Boolean isNavigationBarContrastEnforced)
```
    Property which holds whether the system is ensuring that the navigation bar has enough contrast when a fully transparent background is requested. Only has an affect when running on Android API 29+ devices.

Interface SystemUiController

Method Summary

Methods inherited from class java.lang.Object

Method Detail

setStatusBarColor

setNavigationBarColor

setSystemBarsColor

getSystemBarsBehavior

setSystemBarsBehavior

getIsStatusBarVisible

setIsStatusBarVisible

getIsNavigationBarVisible

setIsNavigationBarVisible

getIsSystemBarsVisible

setIsSystemBarsVisible

getStatusBarDarkContentEnabled

setStatusBarDarkContentEnabled

getNavigationBarDarkContentEnabled

setNavigationBarDarkContentEnabled

getSystemBarsDarkContentEnabled

setSystemBarsDarkContentEnabled

getIsNavigationBarContrastEnforced

setIsNavigationBarContrastEnforced