# TabHost.OnTabChangeListener

Added in [API level 1](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)   
Deprecated in [API level
30](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  

# TabHost.OnTabChangeListener

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


`
public
static


interface
TabHost.OnTabChangeListener
`


`


`

|--------------------------------------------|
| android.widget.TabHost.OnTabChangeListener |

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Interface definition for a callback to be invoked when tab changed

## Summary

|                                                                                                          ### Public methods                                                                                                           ||
|------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| ` abstract void` | ` `[onTabChanged](https://developer.android.com/reference/android/widget/TabHost.OnTabChangeListener#onTabChanged(java.lang.String))`(`[String](https://developer.android.com/reference/java/lang/String)` tabId) ` |

## Public methods

### onTabChanged

Added in [API level 1](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  

```
public abstract void onTabChanged (String tabId)
```

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|        Parameters        ||
|---------|-----------------|
| `tabId` | `String` <br /> |