# FragmentManager.FragmentLifecycleCallbacks
Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
Deprecated in[API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
Summary:[Ctors](https://developer.android.com/reference/android/app/FragmentManager.FragmentLifecycleCallbacks#pubctors)\|[Methods](https://developer.android.com/reference/android/app/FragmentManager.FragmentLifecycleCallbacks#pubmethods)\|[Inherited Methods](https://developer.android.com/reference/android/app/FragmentManager.FragmentLifecycleCallbacks#inhmethods)
# FragmentManager.FragmentLifecycleCallbacks
*** ** * ** ***
[Kotlin](https://developer.android.com/reference/kotlin/android/app/FragmentManager.FragmentLifecycleCallbacks "View this page in Kotlin")\|Java
`
public
static
abstract
class
FragmentManager.FragmentLifecycleCallbacks
`
`
extends `[Object](https://developer.android.com/reference/java/lang/Object)`
``
`
|---|--------------------------------------------------------|
| [java.lang.Object](https://developer.android.com/reference/java/lang/Object) ||
| ↳ | android.app.FragmentManager.FragmentLifecycleCallbacks |
*** ** * ** ***
**This class was deprecated in API level 28.**
Use the[Support Library](https://developer.android.com/tools/extras/support-library)[FragmentManager.FragmentLifecycleCallbacks](https://developer.android.com/reference/androidx/fragment/app/FragmentManager.FragmentLifecycleCallbacks.html)
Callback interface for listening to fragment state changes that happen within a given FragmentManager.
## Summary
| ### Public constructors ||
|-------------------------------------------------------------------------------------------------------------------------------------------------------------------|---|
| ` `[FragmentLifecycleCallbacks](https://developer.android.com/reference/android/app/FragmentManager.FragmentLifecycleCallbacks#FragmentLifecycleCallbacks())`() ` |
| ### Public methods ||
|---------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| ` void` | ` `[onFragmentActivityCreated](https://developer.android.com/reference/android/app/FragmentManager.FragmentLifecycleCallbacks#onFragmentActivityCreated(android.app.FragmentManager,%20android.app.Fragment,%20android.os.Bundle))`(`[FragmentManager](https://developer.android.com/reference/android/app/FragmentManager)` fm, `[Fragment](https://developer.android.com/reference/android/app/Fragment)` f, `[Bundle](https://developer.android.com/reference/android/os/Bundle)` savedInstanceState) ` Called after the fragment has returned from the FragmentManager's call to[Fragment.onActivityCreated(Bundle)](https://developer.android.com/reference/android/app/Fragment#onActivityCreated(android.os.Bundle)). |
| ` void` | ` `[onFragmentAttached](https://developer.android.com/reference/android/app/FragmentManager.FragmentLifecycleCallbacks#onFragmentAttached(android.app.FragmentManager,%20android.app.Fragment,%20android.content.Context))`(`[FragmentManager](https://developer.android.com/reference/android/app/FragmentManager)` fm, `[Fragment](https://developer.android.com/reference/android/app/Fragment)` f, `[Context](https://developer.android.com/reference/android/content/Context)` context) ` Called after the fragment has been attached to its host. |
| ` void` | ` `[onFragmentCreated](https://developer.android.com/reference/android/app/FragmentManager.FragmentLifecycleCallbacks#onFragmentCreated(android.app.FragmentManager,%20android.app.Fragment,%20android.os.Bundle))`(`[FragmentManager](https://developer.android.com/reference/android/app/FragmentManager)` fm, `[Fragment](https://developer.android.com/reference/android/app/Fragment)` f, `[Bundle](https://developer.android.com/reference/android/os/Bundle)` savedInstanceState) ` Called after the fragment has returned from the FragmentManager's call to[Fragment.onCreate(Bundle)](https://developer.android.com/reference/android/app/Fragment#onCreate(android.os.Bundle)). |
| ` void` | ` `[onFragmentDestroyed](https://developer.android.com/reference/android/app/FragmentManager.FragmentLifecycleCallbacks#onFragmentDestroyed(android.app.FragmentManager,%20android.app.Fragment))`(`[FragmentManager](https://developer.android.com/reference/android/app/FragmentManager)` fm, `[Fragment](https://developer.android.com/reference/android/app/Fragment)` f) ` Called after the fragment has returned from the FragmentManager's call to[Fragment.onDestroy()](https://developer.android.com/reference/android/app/Fragment#onDestroy()). |
| ` void` | ` `[onFragmentDetached](https://developer.android.com/reference/android/app/FragmentManager.FragmentLifecycleCallbacks#onFragmentDetached(android.app.FragmentManager,%20android.app.Fragment))`(`[FragmentManager](https://developer.android.com/reference/android/app/FragmentManager)` fm, `[Fragment](https://developer.android.com/reference/android/app/Fragment)` f) ` Called after the fragment has returned from the FragmentManager's call to[Fragment.onDetach()](https://developer.android.com/reference/android/app/Fragment#onDetach()). |
| ` void` | ` `[onFragmentPaused](https://developer.android.com/reference/android/app/FragmentManager.FragmentLifecycleCallbacks#onFragmentPaused(android.app.FragmentManager,%20android.app.Fragment))`(`[FragmentManager](https://developer.android.com/reference/android/app/FragmentManager)` fm, `[Fragment](https://developer.android.com/reference/android/app/Fragment)` f) ` Called after the fragment has returned from the FragmentManager's call to[Fragment.onPause()](https://developer.android.com/reference/android/app/Fragment#onPause()). |
| ` void` | ` `[onFragmentPreAttached](https://developer.android.com/reference/android/app/FragmentManager.FragmentLifecycleCallbacks#onFragmentPreAttached(android.app.FragmentManager,%20android.app.Fragment,%20android.content.Context))`(`[FragmentManager](https://developer.android.com/reference/android/app/FragmentManager)` fm, `[Fragment](https://developer.android.com/reference/android/app/Fragment)` f, `[Context](https://developer.android.com/reference/android/content/Context)` context) ` Called right before the fragment's[Fragment.onAttach(Context)](https://developer.android.com/reference/android/app/Fragment#onAttach(android.content.Context))method is called. |
| ` void` | ` `[onFragmentPreCreated](https://developer.android.com/reference/android/app/FragmentManager.FragmentLifecycleCallbacks#onFragmentPreCreated(android.app.FragmentManager,%20android.app.Fragment,%20android.os.Bundle))`(`[FragmentManager](https://developer.android.com/reference/android/app/FragmentManager)` fm, `[Fragment](https://developer.android.com/reference/android/app/Fragment)` f, `[Bundle](https://developer.android.com/reference/android/os/Bundle)` savedInstanceState) ` Called right before the fragment's[Fragment.onCreate(Bundle)](https://developer.android.com/reference/android/app/Fragment#onCreate(android.os.Bundle))method is called. |
| ` void` | ` `[onFragmentResumed](https://developer.android.com/reference/android/app/FragmentManager.FragmentLifecycleCallbacks#onFragmentResumed(android.app.FragmentManager,%20android.app.Fragment))`(`[FragmentManager](https://developer.android.com/reference/android/app/FragmentManager)` fm, `[Fragment](https://developer.android.com/reference/android/app/Fragment)` f) ` Called after the fragment has returned from the FragmentManager's call to[Fragment.onResume()](https://developer.android.com/reference/android/app/Fragment#onResume()). |
| ` void` | ` `[onFragmentSaveInstanceState](https://developer.android.com/reference/android/app/FragmentManager.FragmentLifecycleCallbacks#onFragmentSaveInstanceState(android.app.FragmentManager,%20android.app.Fragment,%20android.os.Bundle))`(`[FragmentManager](https://developer.android.com/reference/android/app/FragmentManager)` fm, `[Fragment](https://developer.android.com/reference/android/app/Fragment)` f, `[Bundle](https://developer.android.com/reference/android/os/Bundle)` outState) ` Called after the fragment has returned from the FragmentManager's call to[Fragment.onSaveInstanceState(Bundle)](https://developer.android.com/reference/android/app/Fragment#onSaveInstanceState(android.os.Bundle)). |
| ` void` | ` `[onFragmentStarted](https://developer.android.com/reference/android/app/FragmentManager.FragmentLifecycleCallbacks#onFragmentStarted(android.app.FragmentManager,%20android.app.Fragment))`(`[FragmentManager](https://developer.android.com/reference/android/app/FragmentManager)` fm, `[Fragment](https://developer.android.com/reference/android/app/Fragment)` f) ` Called after the fragment has returned from the FragmentManager's call to[Fragment.onStart()](https://developer.android.com/reference/android/app/Fragment#onStart()). |
| ` void` | ` `[onFragmentStopped](https://developer.android.com/reference/android/app/FragmentManager.FragmentLifecycleCallbacks#onFragmentStopped(android.app.FragmentManager,%20android.app.Fragment))`(`[FragmentManager](https://developer.android.com/reference/android/app/FragmentManager)` fm, `[Fragment](https://developer.android.com/reference/android/app/Fragment)` f) ` Called after the fragment has returned from the FragmentManager's call to[Fragment.onStop()](https://developer.android.com/reference/android/app/Fragment#onStop()). |
| ` void` | ` `[onFragmentViewCreated](https://developer.android.com/reference/android/app/FragmentManager.FragmentLifecycleCallbacks#onFragmentViewCreated(android.app.FragmentManager,%20android.app.Fragment,%20android.view.View,%20android.os.Bundle))`(`[FragmentManager](https://developer.android.com/reference/android/app/FragmentManager)` fm, `[Fragment](https://developer.android.com/reference/android/app/Fragment)` f, `[View](https://developer.android.com/reference/android/view/View)` v, `[Bundle](https://developer.android.com/reference/android/os/Bundle)` savedInstanceState) ` Called after the fragment has returned a non-null view from the FragmentManager's request to[Fragment.onCreateView(LayoutInflater, ViewGroup, Bundle)](https://developer.android.com/reference/android/app/Fragment#onCreateView(android.view.LayoutInflater,%20android.view.ViewGroup,%20android.os.Bundle)). |
| ` void` | ` `[onFragmentViewDestroyed](https://developer.android.com/reference/android/app/FragmentManager.FragmentLifecycleCallbacks#onFragmentViewDestroyed(android.app.FragmentManager,%20android.app.Fragment))`(`[FragmentManager](https://developer.android.com/reference/android/app/FragmentManager)` fm, `[Fragment](https://developer.android.com/reference/android/app/Fragment)` f) ` Called after the fragment has returned from the FragmentManager's call to[Fragment.onDestroyView()](https://developer.android.com/reference/android/app/Fragment#onDestroyView()). |
| ### Inherited methods |
|-----------------------|---|
| From class` `[java.lang.Object](https://developer.android.com/reference/java/lang/Object)` ` |--------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` `[Object](https://developer.android.com/reference/java/lang/Object) | ` `[clone](https://developer.android.com/reference/java/lang/Object#clone())`() ` Creates and returns a copy of this object. | | ` boolean` | ` `[equals](https://developer.android.com/reference/java/lang/Object#equals(java.lang.Object))`(`[Object](https://developer.android.com/reference/java/lang/Object)` obj) ` Indicates whether some other object is "equal to" this one. | | ` void` | ` `[finalize](https://developer.android.com/reference/java/lang/Object#finalize())`() ` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. | | ` final `[Class](https://developer.android.com/reference/java/lang/Class)`` | ` `[getClass](https://developer.android.com/reference/java/lang/Object#getClass())`() ` Returns the runtime class of this`Object`. | | ` int` | ` `[hashCode](https://developer.android.com/reference/java/lang/Object#hashCode())`() ` Returns a hash code value for the object. | | ` final void` | ` `[notify](https://developer.android.com/reference/java/lang/Object#notify())`() ` Wakes up a single thread that is waiting on this object's monitor. | | ` final void` | ` `[notifyAll](https://developer.android.com/reference/java/lang/Object#notifyAll())`() ` Wakes up all threads that are waiting on this object's monitor. | | ` `[String](https://developer.android.com/reference/java/lang/String) | ` `[toString](https://developer.android.com/reference/java/lang/Object#toString())`() ` Returns a string representation of the object. | | ` final void` | ` `[wait](https://developer.android.com/reference/java/lang/Object#wait(long,%20int))`(long timeoutMillis, int nanos) ` Causes the current thread to wait until it is awakened, typically by being*notified* or*interrupted*, or until a certain amount of real time has elapsed. | | ` final void` | ` `[wait](https://developer.android.com/reference/java/lang/Object#wait(long))`(long timeoutMillis) ` Causes the current thread to wait until it is awakened, typically by being*notified* or*interrupted*, or until a certain amount of real time has elapsed. | | ` final void` | ` `[wait](https://developer.android.com/reference/java/lang/Object#wait())`() ` Causes the current thread to wait until it is awakened, typically by being*notified* or*interrupted*. | ||
## Public constructors
### FragmentLifecycleCallbacks
```
public FragmentLifecycleCallbacks ()
```
## Public methods
### onFragmentActivityCreated
Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public void onFragmentActivityCreated (FragmentManager fm,
Fragment f,
Bundle savedInstanceState)
```
Called after the fragment has returned from the FragmentManager's call to[Fragment.onActivityCreated(Bundle)](https://developer.android.com/reference/android/app/Fragment#onActivityCreated(android.os.Bundle)). This will only happen once for any given fragment instance, though the fragment may be attached and detached multiple times.
| Parameters ||
|----------------------|-----------------------------------------------------------------|
| `fm` | `FragmentManager`: Host FragmentManager
|
| `f` | `Fragment`: Fragment changing state
|
| `savedInstanceState` | `Bundle`: Saved instance bundle from a previous instance
|
### onFragmentAttached
Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public void onFragmentAttached (FragmentManager fm,
Fragment f,
Context context)
```
Called after the fragment has been attached to its host. Its host will have had`onAttachFragment`called before this call happens.
| Parameters ||
|-----------|-------------------------------------------------------------|
| `fm` | `FragmentManager`: Host FragmentManager
|
| `f` | `Fragment`: Fragment changing state
|
| `context` | `Context`: Context that the Fragment was attached to
|
### onFragmentCreated
Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public void onFragmentCreated (FragmentManager fm,
Fragment f,
Bundle savedInstanceState)
```
Called after the fragment has returned from the FragmentManager's call to[Fragment.onCreate(Bundle)](https://developer.android.com/reference/android/app/Fragment#onCreate(android.os.Bundle)). This will only happen once for any given fragment instance, though the fragment may be attached and detached multiple times.
| Parameters ||
|----------------------|-----------------------------------------------------------------|
| `fm` | `FragmentManager`: Host FragmentManager
|
| `f` | `Fragment`: Fragment changing state
|
| `savedInstanceState` | `Bundle`: Saved instance bundle from a previous instance
|
### onFragmentDestroyed
Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public void onFragmentDestroyed (FragmentManager fm,
Fragment f)
```
Called after the fragment has returned from the FragmentManager's call to[Fragment.onDestroy()](https://developer.android.com/reference/android/app/Fragment#onDestroy()).
| Parameters ||
|------|------------------------------------------------|
| `fm` | `FragmentManager`: Host FragmentManager
|
| `f` | `Fragment`: Fragment changing state
|
### onFragmentDetached
Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public void onFragmentDetached (FragmentManager fm,
Fragment f)
```
Called after the fragment has returned from the FragmentManager's call to[Fragment.onDetach()](https://developer.android.com/reference/android/app/Fragment#onDetach()).
| Parameters ||
|------|------------------------------------------------|
| `fm` | `FragmentManager`: Host FragmentManager
|
| `f` | `Fragment`: Fragment changing state
|
### onFragmentPaused
Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public void onFragmentPaused (FragmentManager fm,
Fragment f)
```
Called after the fragment has returned from the FragmentManager's call to[Fragment.onPause()](https://developer.android.com/reference/android/app/Fragment#onPause()).
| Parameters ||
|------|------------------------------------------------|
| `fm` | `FragmentManager`: Host FragmentManager
|
| `f` | `Fragment`: Fragment changing state
|
### onFragmentPreAttached
Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public void onFragmentPreAttached (FragmentManager fm,
Fragment f,
Context context)
```
Called right before the fragment's[Fragment.onAttach(Context)](https://developer.android.com/reference/android/app/Fragment#onAttach(android.content.Context))method is called. This is a good time to inject any required dependencies for the fragment before any of the fragment's lifecycle methods are invoked.
| Parameters ||
|-----------|------------------------------------------------------------------|
| `fm` | `FragmentManager`: Host FragmentManager
|
| `f` | `Fragment`: Fragment changing state
|
| `context` | `Context`: Context that the Fragment is being attached to
|
### onFragmentPreCreated
Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public void onFragmentPreCreated (FragmentManager fm,
Fragment f,
Bundle savedInstanceState)
```
Called right before the fragment's[Fragment.onCreate(Bundle)](https://developer.android.com/reference/android/app/Fragment#onCreate(android.os.Bundle))method is called. This is a good time to inject any required dependencies or perform other configuration for the fragment.
| Parameters ||
|----------------------|-----------------------------------------------------------------|
| `fm` | `FragmentManager`: Host FragmentManager
|
| `f` | `Fragment`: Fragment changing state
|
| `savedInstanceState` | `Bundle`: Saved instance bundle from a previous instance
|
### onFragmentResumed
Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public void onFragmentResumed (FragmentManager fm,
Fragment f)
```
Called after the fragment has returned from the FragmentManager's call to[Fragment.onResume()](https://developer.android.com/reference/android/app/Fragment#onResume()).
| Parameters ||
|------|------------------------------------------------|
| `fm` | `FragmentManager`: Host FragmentManager
|
| `f` | `Fragment`: Fragment changing state
|
### onFragmentSaveInstanceState
Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public void onFragmentSaveInstanceState (FragmentManager fm,
Fragment f,
Bundle outState)
```
Called after the fragment has returned from the FragmentManager's call to[Fragment.onSaveInstanceState(Bundle)](https://developer.android.com/reference/android/app/Fragment#onSaveInstanceState(android.os.Bundle)).
| Parameters ||
|------------|------------------------------------------------------|
| `fm` | `FragmentManager`: Host FragmentManager
|
| `f` | `Fragment`: Fragment changing state
|
| `outState` | `Bundle`: Saved state bundle for the fragment
|
### onFragmentStarted
Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public void onFragmentStarted (FragmentManager fm,
Fragment f)
```
Called after the fragment has returned from the FragmentManager's call to[Fragment.onStart()](https://developer.android.com/reference/android/app/Fragment#onStart()).
| Parameters ||
|------|------------------------------------------------|
| `fm` | `FragmentManager`: Host FragmentManager
|
| `f` | `Fragment`: Fragment changing state
|
### onFragmentStopped
Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public void onFragmentStopped (FragmentManager fm,
Fragment f)
```
Called after the fragment has returned from the FragmentManager's call to[Fragment.onStop()](https://developer.android.com/reference/android/app/Fragment#onStop()).
| Parameters ||
|------|------------------------------------------------|
| `fm` | `FragmentManager`: Host FragmentManager
|
| `f` | `Fragment`: Fragment changing state
|
### onFragmentViewCreated
Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public void onFragmentViewCreated (FragmentManager fm,
Fragment f,
View v,
Bundle savedInstanceState)
```
Called after the fragment has returned a non-null view from the FragmentManager's request to[Fragment.onCreateView(LayoutInflater, ViewGroup, Bundle)](https://developer.android.com/reference/android/app/Fragment#onCreateView(android.view.LayoutInflater,%20android.view.ViewGroup,%20android.os.Bundle)).
| Parameters ||
|----------------------|-----------------------------------------------------------------|
| `fm` | `FragmentManager`: Host FragmentManager
|
| `f` | `Fragment`: Fragment that created and owns the view
|
| `v` | `View`: View returned by the fragment
|
| `savedInstanceState` | `Bundle`: Saved instance bundle from a previous instance
|
### onFragmentViewDestroyed
Added in[API level 26](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public void onFragmentViewDestroyed (FragmentManager fm,
Fragment f)
```
Called after the fragment has returned from the FragmentManager's call to[Fragment.onDestroyView()](https://developer.android.com/reference/android/app/Fragment#onDestroyView()).
| Parameters ||
|------|------------------------------------------------|
| `fm` | `FragmentManager`: Host FragmentManager
|
| `f` | `Fragment`: Fragment changing state
|