The acceleration property returns the amount of acceleration recorded by the device, in meters per second squared (m/s2).
DeviceMotionEvent. In this situation, you'll need to use DeviceMotionEvent.accelerationIncludingGravity instead.var acceleration = instanceOfDeviceMotionEvent.acceleration;
The acceleration property is an object providing information about acceleration on three axis. Each axis is represented with its own property:
xyz| Specification | Status | Comment |
|---|---|---|
| Device Orientation Events | Working Draft | Initial specification. |
| Desktop | ||||||
|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | |
| Basic support | Yes | Yes | 6 | ? | ? | ? |
| Mobile | |||||||
|---|---|---|---|---|---|---|---|
| Android webview | Chrome for Android | Edge Mobile | Firefox for Android | Opera for Android | iOS Safari | Samsung Internet | |
| Basic support | Yes | Yes | Yes | 6 | No | 4.2 | ? |
DeviceMotionEvent.accelerationIncludingGravitydevicemotionwindow.ondevicemotiondeviceorientationDeviceOrientationEvent
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https://developer.mozilla.org/en-US/docs/Web/API/DeviceMotionEvent/acceleration