# ValueCallback

Added in [API level 7](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  

# ValueCallback

*** ** * ** ***

[Kotlin](https://developer.android.com/reference/kotlin/android/webkit/ValueCallback "View this page in Kotlin") \|Java


`
public


interface
ValueCallback
`


`


`

|-----------------------------------|
| android.webkit.ValueCallback\<T\> |

<br />

*** ** * ** ***

A callback interface used to provide values asynchronously.

## Summary

|                                                                               ### Public methods                                                                               ||
|------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------|
| ` abstract void` | ` `[onReceiveValue](https://developer.android.com/reference/android/webkit/ValueCallback#onReceiveValue(T))`(T value) ` Invoked when the value is available. |

## Public methods

### onReceiveValue

Added in [API level 7](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  

```
public abstract void onReceiveValue (T value)
```

Invoked when the value is available.

<br />

|           Parameters            ||
|---------|------------------------|
| `value` | `T`: The value. <br /> |