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The knowledge points of this article "how WeChat Mini Programs accelerates to monitor gravity induction data" are not quite understood by most people, so the editor summarizes the following contents for you. The content is detailed, the steps are clear, and it has a certain reference value. I hope you can get something after reading this article. Let's take a look at this article "how WeChat Mini Programs monitors gravity sensing data".

Wx.onAccelerometerChange (CALLBACK)

Monitor gravity sensing data with a frequency of 5 times per second. After the API is called, it will automatically start listening. You can use wx.stopAccelerometer to stop listening.

CALLBACK return parameters:

Parameter type description xNumberX axis yNumberY axis zNumberZ axis

Sample code:

Wx.onAccelerometerChange (function (res) {console.log (res.x) console.log (res.y) console.log (res.z)}) wx.startAccelerometer (OBJECT)

The basic library version 1.1.0 is supported, and the lower version needs to be compatible.

Wechat client version 6.5.6 is supported.

Start listening for acceleration data.

OBJECT parameter description:

Parameter type is required to indicate whether successFunction API calls successful callback function failFunction No API call failed callback function completeFunction No API call ends callback function (both successful and failed calls will be executed)

Sample code:

Wx.startAccelerometer () wx.stopAccelerometer (OBJECT)

The basic library version 1.1.0 is supported, and the lower version needs to be compatible.

Wechat client version 6.5.6 is supported.

Stop listening for acceleration data.

OBJECT parameter description:

Parameter type is required to indicate whether successFunction API calls successful callback function failFunction No API call failed callback function completeFunction No API call ends callback function (both successful and failed calls will be executed)

Sample code:

Wx.stopAccelerometer () above is about "how WeChat Mini Programs accelerates to monitor gravity sensing data". I believe we all have a certain understanding. I hope the content shared by the editor will be helpful to you. If you want to know more about the relevant knowledge, please pay attention to the industry information channel.

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