DeviceOrientationApi class

Device Orientation API 使用原生的旋转方法

Constructors

DeviceOrientationApi()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

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

gravityOrientation → Stream<int>

no setter

screenOrientation → Stream<int>

no setter

Static Methods

isSensorAvailable() → Future<bool>

setAutoOrientationUser() → dynamic

跟随传感器自动旋转，受控制中心的旋转开关控制，且旋转方向受系统判断。(某种设备，无法旋转到反向竖屏)

setGravityUpdateInterval(int interval) → dynamic

setLandscapeLeftUser() → dynamic

临时旋转到横屏，之后跟随传感器自动旋转，受控制中心的旋转开关控制，且旋转方向受系统判断

setLandscapeRightUser() → dynamic

临时旋转到反向横屏，之后跟随传感器自动旋转，受控制中心的旋转开关控制，且旋转方向受系统判断

setPortraitUpMode() → dynamic

仅竖屏显示

setPortraitUser() → dynamic

临时旋转到竖屏，之后跟随传感器自动旋转，受控制中心的旋转开关控制，且旋转方向受系统判断