# FragmentResultListener

# FragmentResultListener

Artifact:[androidx.fragment:fragment](https://developer.android.com/jetpack/androidx/releases/fragment)  
[View Source](https://cs.android.com/search?q=file:androidx/fragment/app/FragmentResultListener.java+class:androidx.fragment.app.FragmentResultListener)  
Added in[1.3.0](https://developer.android.com/jetpack/androidx/releases/fragment#1.3.0)

*** ** * ** ***

Kotlin\|[Java](https://developer.android.com/reference/androidx/fragment/app/FragmentResultListener "View this page in Java")

<br />

```
interface FragmentResultListener
```

<br />

*** ** * ** ***

Listener for handling fragment results. This object should be passed to[setFragmentResultListener](https://developer.android.com/reference/kotlin/androidx/fragment/app/FragmentManager#setFragmentResultListener(java.lang.String,androidx.lifecycle.LifecycleOwner,androidx.fragment.app.FragmentResultListener))and it will listen for results with the same key that are passed into[setFragmentResult](https://developer.android.com/reference/kotlin/androidx/fragment/app/FragmentManager#setFragmentResult(java.lang.String,android.os.Bundle)).  

|                                                                                                                     See also                                                                                                                     |
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---|
| [setFragmentResultListener](https://developer.android.com/reference/kotlin/androidx/fragment/app/FragmentResultOwner#setFragmentResultListener(java.lang.String,androidx.lifecycle.LifecycleOwner,androidx.fragment.app.FragmentResultListener)) |   |

## Summary

|                             ### Public functions                              |
|-------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [Unit](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-unit/index.html) | [onFragmentResult](https://developer.android.com/reference/kotlin/androidx/fragment/app/FragmentResultListener#onFragmentResult(java.lang.String,android.os.Bundle))`(requestKey: `[String](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-string/index.html)`, result: `[Bundle](https://developer.android.com/reference/android/os/Bundle.html)`)` Callback used to handle results passed between fragments. |

## Public functions

### onFragmentResult

Added in[1.3.0](https://developer.android.com/jetpack/androidx/releases/fragment#1.3.0)  

```
fun onFragmentResult(requestKey: String, result: Bundle): Unit
```

Callback used to handle results passed between fragments.  

|                                           Parameters                                            |
|-------------------------------------------------------------------------------------------------|-------------------------------|
| `requestKey: `[String](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-string/index.html) | key used to store the result  |
| `result: `[Bundle](https://developer.android.com/reference/android/os/Bundle.html)              | result passed to the callback |