Controls specific aspects of the operating system's graphical interface and how it interacts with the application.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Properties
- latestStyle → SystemUiOverlayStyle?
-
The last style that was set using SystemChrome.setSystemUIOverlayStyle.
no setter
Static Methods
-
handleAppLifecycleStateChanged(
AppLifecycleState state) → void - Called by the binding during a transition to a new app lifecycle state.
-
restoreSystemUIOverlays(
) → Future< void> - Restores the system overlays to the last settings provided via setEnabledSystemUIMode. May be used when the platform force enables/disables UI elements.
-
setApplicationSwitcherDescription(
ApplicationSwitcherDescription description) → Future< void> - Specifies the description of the current state of the application as it pertains to the application switcher (also known as "recent tasks").
-
setEnabledSystemUIMode(
SystemUiMode mode, {List< SystemUiOverlay> ? overlays}) → Future<void> - Specifies the SystemUiMode to have visible when the application is running.
-
setPreferredOrientations(
List< DeviceOrientation> orientations) → Future<void> - Specifies the set of orientations the application interface can be displayed in.
-
setSystemUIChangeCallback(
SystemUiChangeCallback? callback) → Future< void> - Sets the callback method for responding to changes in the system UI.
-
setSystemUIOverlayStyle(
SystemUiOverlayStyle style) → void - Specifies the style to use for the system overlays (e.g. the status bar on Android or iOS, the system navigation bar on Android) that are visible (if any).