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uni.onGyroscopeChange(CALLBACK)

Listen for gyroscope data change events.

The frequency of Alipay applet is 500ms/time, and the frequency of WeChat applet is set according to the interval parameter of uni.startGyroscope. Events will not start listening until uni.startGyroscope is called. Use uni.stopGyroscope to stop listening.

Platform Difference Description

App	H5	微信小程序	支付宝小程序	百度小程序	抖音小程序、飞书小程序
x	x	√	√	x	x

CALLBACK parameter description

property	type	description
res	Object	res = {x,y,x}

structure of res

Name	Type	Description
x	number	Angular velocity in the x-axis direction
y	number	Angular velocity in the y-axis direction
z	number	Angular velocity in the z-axis direction

uni.startGyroscope(OBJECT)

Start listening for gyroscope data.

Platform Difference Description

App	H5	微信小程序	支付宝小程序	百度小程序	抖音小程序、飞书小程序
x	x	√	√	x	x

Attribute	Type	Default	Required	Description	Platform Description
interval	string	normal	No	Monitor the execution frequency of the gyroscope data callback function: game (20ms/time), ui (60ms/time), normal (200ms/time)	WeChat applet
success	function		No	Callback function for successful interface call
fail	function		No	Callback function for interface call failure
complete	function		No	The callback function of the end of the interface call (the call will be executed if the call succeeds or fails)

uni.stopGyroscope(OBJECT)

Stop listening for gyroscope data.

Platform Difference Description

App	H5	微信小程序	支付宝小程序	百度小程序	抖音小程序、飞书小程序
x	x	√	√	x	x

Attribute	Type	Required	Description
success	function	No	Callback function for successful interface call
fail	function	No	Callback function for interface call failure
complete	function	No	The callback function of the end of the interface call (the call will be executed if the call succeeds or fails)

CODE EXAMPLE

<template>
    <view>
        <button @click="start">开始监听陀螺仪变化</button>
        <button @click="stop">停止监听陀螺仪变化</button>
    </view>
</template>

export default {
    methods: {
        start() {
            uni.onGyroscopeChange((res) => {
                console.log('gyroData.rotationRate.x = ' + res.x)
                console.log('gyroData.rotationRate.y = ' + res.y)
                console.log('gyroData.rotationRate.z = ' + res.z)
            });
            uni.startGyroscope({
                interval: "normal",
                success() {
                    console.log('success')
                },
                fail() {
                    console.log('fail')
                }
            })
        },
        stop(){
            uni.stopGyroscope({
                success() {
                    console.log('stop success!')
                },
                fail() {
                    console.log('stop fail!')
                }
            })
        }
    }
}

Tips

• The gyroscope related API may be wrong when called in the applet development tool, please test it on the real machine