DeviceInfo class
Info about a device and its frame.
Constructors
- DeviceInfo({required DeviceIdentifier identifier, required String name, EdgeInsets? rotatedSafeAreas, required Size frameSize, required EdgeInsets safeAreas, required double pixelRatio, required Size screenSize, required Path screenPath})
-
Device screen configuration.
const
- DeviceInfo.genericPhone({required TargetPlatform platform, required String id, required String name, required Size screenSize, EdgeInsets safeAreas = EdgeInsets.zero, EdgeInsets rotatedSafeAreas = EdgeInsets.zero, double pixelRatio = 2.0})
-
Create phone screen configuration.
factory
- DeviceInfo.genericTablet({required TargetPlatform platform, required String id, required String name, required Size screenSize, EdgeInsets safeAreas = EdgeInsets.zero, EdgeInsets rotatedSafeAreas = EdgeInsets.zero, double pixelRatio = 2.0})
-
Create tablet screen configuration.
factory
Properties
- canRotate → bool
-
Indicates whether the device can rotate.
no setter
- frameSize → Size
-
The frame size in pixels.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- identifier → DeviceIdentifier
-
Identifier of the device.
final
- name → String
-
The display name of the device.
final
- pixelRatio → double
-
The screen pixel density of the device.
final
- rotatedSafeAreas → EdgeInsets?
-
The safe areas when the device is in landscape orientation.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- safeAreas → EdgeInsets
-
The safe areas when the device is in portrait orientation.
final
- screenPath → Path
-
A shape representing the screen.
final
- screenSize → Size
-
The size in points of the screen content.
final
Methods
-
frameSizeOn(
Orientation orientation) → Size - The frame size choice depends on the orientation.
-
isLandscape(
Orientation orientation) → bool - Indicates whether the current device info should be in landscape.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
safeAreasOn(
Orientation orientation) → EdgeInsets - The safe area choice depends on the orientation.
-
screenPathBoundsOn(
Orientation orientation) → Size - The screen path bounds choice depends on the orientation.
-
screenSizeOn(
Orientation orientation) → Size - The screen size choice depends on the orientation.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
calculatePhoneFrameSize(
Size screenSize) → Size - Helper to calculate generic phone frame size.
-
calculateTabletFrameSize(
Size screenSize) → Size - Helper to calculate generic tablet frame size.
-
createPhoneScreenPath(
Size screenSize) → Path - Helper to create generic phone screen path.
-
createTabletScreenPath(
Size screenSize) → Path - Helper to create generic tablet screen path.