---
name: "onAccelerometerChange"
mode: "kit"
versionRequirements:
  - { name: "BaseKit", version: "2.3.2" }
platform:
  - "iOS"
  - "Android"
async: true
---

## onAccelerometerChange

> [VERSION] BaseKit >= 2.3.2

> [PLATFORM] iOS, Android

> ⚡ **Supports Promise** — Returns a Promise when success / fail / complete callbacks are omitted.

### Description

Listen for accelerometer data event (precision is returned by the system and may differ across platforms)

### Parameters

`(listener: Function)`

| Parameter | Type | Required | Default | Description |
| --- | --- | --- | --- | --- |
| `listener` | `(params: Object) => void` | Yes | - | Event listener callback function |

##### onAccelerometerChange.listener(params) properties

| Property | Type | Required | Default | Since | Description |
| --- | --- | --- | --- | --- | --- |
| `x` | `number` | Yes | - | `2.3.2` | X-axis |
| `y` | `number` | Yes | - | `2.3.2` | Y-axis |
| `z` | `number` | Yes | - | `2.3.2` | Z-axis |


### Examples

```tsx
await ty.startAccelerometer({ interval: "normal" });
ty.onAccelerometerChange(e => {
  console.log("onAccelerometerChange", JSON.stringify(e));
});
```