如何使用 Expo React-Native 检测抖动事件? [英] How to detect shake event with Expo React-Native?

问题描述

I would like to know if it's possible to detect shake event with Expo ?

解决方案

You can use DeviceMotion and adding a event listener for rotationRate.

rotationRate (object) -- Rotation rates of the device around each of its axes as an object with alpha, beta, gamma keys where alpha is around Z axis, beta for X axis and gamma for Y axis.

With this you can also look in what axis the user is rotating the phone (maybe you want different actions depending on the shake direction).

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