DisplayFeature class Null safety
Area of the display that may be obstructed by a hardware feature.
This is populated only on Android.
The bounds are measured in logical pixels. On devices with two screens the
coordinate system starts with 0,0 in the top-left corner of the left or top screen
and expands to include both screens and the visual space between them.
The type describes the behaviour and if DisplayFeature obstructs the display. For example, DisplayFeatureType.hinge and DisplayFeatureType.cutout both obstruct the display, while DisplayFeatureType.fold does not.
The state contains information about the posture for foldable features (DisplayFeatureType.hinge and DisplayFeatureType.fold). The posture is the shape of the display, for example DisplayFeatureState.postureFlat or DisplayFeatureState.postureHalfOpened. For DisplayFeatureType.cutout, the state is not used and has the DisplayFeatureState.unknown value.
Constructors
- DisplayFeature({required Rect bounds, required DisplayFeatureType type, required DisplayFeatureState state})
-
const
Properties
- bounds → Rect
-
The area of the flutter view occupied by this display feature, measured in logical pixels.
final
- hashCode → int
-
The hash code for this object.
read-onlyoverride
- runtimeType → Type
-
A representation of the runtime type of the object.
read-onlyinherited
- state → DisplayFeatureState
-
Posture of display feature, which is populated only for folds and hinges.
final
- type → DisplayFeatureType
-
Type of display feature, e.g. hinge, fold, cutout.
final
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
override