MagnetometerResult Record

Description

磁力计读数。

x轴正方向从设备中心指向屏幕右部。

y轴正方向从设备中心指向屏幕上部。

z轴正方向从设备中心垂直屏幕向外。

x, y, z单位为uT(微特斯拉)。

timestamp单位为秒。

x

C

float x

C++17

float x

C++03(Deprecated)

float x

Java

public float x

Kotlin

public Float x

Objective-C

@property (nonatomic) float x

Swift

public var x: Float

C#

public float x

y

C

float y

C++17

float y

C++03(Deprecated)

float y

Java

public float y

Kotlin

public Float y

Objective-C

@property (nonatomic) float y

Swift

public var y: Float

C#

public float y

z

C

float z

C++17

float z

C++03(Deprecated)

float z

Java

public float z

Kotlin

public Float z

Objective-C

@property (nonatomic) float z

Swift

public var z: Float

C#

public float z

timestamp

C

double timestamp

C++17

double timestamp

C++03(Deprecated)

double timestamp

Java

public double timestamp

Kotlin

public Double timestamp

Objective-C

@property (nonatomic) double timestamp

Swift

public var timestamp: Double

C#

public double timestamp