# FragmentHostCallback added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions) belongs to Maven artifact com.android.support:support-fragment:28.0.0-alpha1 Summary:[Ctors](https://developer.android.com/reference/android/support/v4/app/FragmentHostCallback#pubctors)\|[Methods](https://developer.android.com/reference/android/support/v4/app/FragmentHostCallback#pubmethods)\|[Inherited Methods](https://developer.android.com/reference/android/support/v4/app/FragmentHostCallback#inhmethods)\|[\[Expand All\]](https://developer.android.com/reference/android/support/v4/app/FragmentHostCallback#) # FragmentHostCallback | This package is part of the Android[support library](https://developer.android.com/topic/libraries/support-library)which is no longer maintained. The support library has been superseded by[AndroidX](https://developer.android.com/jetpack/androidx)which is part of[Jetpack](https://developer.android.com/jetpack). We recommend using the AndroidX libraries in all new projects. You should also consider[migrating](https://developer.android.com/jetpack/androidx/migrate)existing projects to AndroidX. To find the AndroidX class that maps to this deprecated class, see the AndroidX support library[class mappings](https://developer.android.com/jetpack/androidx/migrate/class-mappings). ` public abstract class FragmentHostCallback ` ` `` extends `[FragmentContainer](https://developer.android.com/reference/android/support/v4/app/FragmentContainer)` `` ` |---|---|--------------------------------------------------| | java.lang.Object ||| | ↳ | [android.support.v4.app.FragmentContainer](https://developer.android.com/reference/android/support/v4/app/FragmentContainer) || | | ↳ | android.support.v4.app.FragmentHostCallback\ |
*** ** * ** *** Integration points with the Fragment host. Fragments may be hosted by any object; such as an[Activity](https://developer.android.com/reference/android/app/Activity.html). In order to host fragments, implement[FragmentHostCallback](https://developer.android.com/reference/android/support/v4/app/FragmentHostCallback), overriding the methods applicable to the host. ## Summary | ### Public constructors || |-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---| | ` `[FragmentHostCallback](https://developer.android.com/reference/android/support/v4/app/FragmentHostCallback#FragmentHostCallback(android.content.Context, android.os.Handler, int))`(`[Context](https://developer.android.com/reference/android/content/Context.html)` context, `[Handler](https://developer.android.com/reference/android/os/Handler.html)` handler, int windowAnimations) ` | | ### Public methods || |-----------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` void` | ` `[onDump](https://developer.android.com/reference/android/support/v4/app/FragmentHostCallback#onDump(java.lang.String, java.io.FileDescriptor, java.io.PrintWriter, java.lang.String[]))`(String prefix, FileDescriptor fd, PrintWriter writer, String[] args) ` Print internal state into the given stream. | | ` `[View](https://developer.android.com/reference/android/view/View.html) | ` `[onFindViewById](https://developer.android.com/reference/android/support/v4/app/FragmentHostCallback#onFindViewById(int))`(int id) ` Return the view with the given resource ID. | | ` abstract E` | ` `[onGetHost](https://developer.android.com/reference/android/support/v4/app/FragmentHostCallback#onGetHost())`() ` Return the object that's currently hosting the fragment. | | ` `[LayoutInflater](https://developer.android.com/reference/android/view/LayoutInflater.html) | ` `[onGetLayoutInflater](https://developer.android.com/reference/android/support/v4/app/FragmentHostCallback#onGetLayoutInflater())`() ` Return a[LayoutInflater](https://developer.android.com/reference/android/view/LayoutInflater.html). | | ` int` | ` `[onGetWindowAnimations](https://developer.android.com/reference/android/support/v4/app/FragmentHostCallback#onGetWindowAnimations())`() ` Return the window animations. | | ` boolean` | ` `[onHasView](https://developer.android.com/reference/android/support/v4/app/FragmentHostCallback#onHasView())`() ` Return`true`if the container holds any view. | | ` boolean` | ` `[onHasWindowAnimations](https://developer.android.com/reference/android/support/v4/app/FragmentHostCallback#onHasWindowAnimations())`() ` Return`true`if there are window animations. | | ` void` | ` `[onRequestPermissionsFromFragment](https://developer.android.com/reference/android/support/v4/app/FragmentHostCallback#onRequestPermissionsFromFragment(android.support.v4.app.Fragment, java.lang.String[], int))`(`[Fragment](https://developer.android.com/reference/android/support/v4/app/Fragment)` fragment, String[] permissions, int requestCode) ` Requests permissions from the given fragment. | | ` boolean` | ` `[onShouldSaveFragmentState](https://developer.android.com/reference/android/support/v4/app/FragmentHostCallback#onShouldSaveFragmentState(android.support.v4.app.Fragment))`(`[Fragment](https://developer.android.com/reference/android/support/v4/app/Fragment)` fragment) ` Return`true`if the fragment's state needs to be saved. | | ` boolean` | ` `[onShouldShowRequestPermissionRationale](https://developer.android.com/reference/android/support/v4/app/FragmentHostCallback#onShouldShowRequestPermissionRationale(java.lang.String))`(String permission) ` Checks whether to show permission rationale UI from a fragment. | | ` void` | ` `[onStartActivityFromFragment](https://developer.android.com/reference/android/support/v4/app/FragmentHostCallback#onStartActivityFromFragment(android.support.v4.app.Fragment, android.content.Intent, int, android.os.Bundle))`(`[Fragment](https://developer.android.com/reference/android/support/v4/app/Fragment)` fragment, `[Intent](https://developer.android.com/reference/android/content/Intent.html)` intent, int requestCode, `[Bundle](https://developer.android.com/reference/android/os/Bundle.html)` options) ` Starts a new[Activity](https://developer.android.com/reference/android/app/Activity.html)from the given fragment. | | ` void` | ` `[onStartActivityFromFragment](https://developer.android.com/reference/android/support/v4/app/FragmentHostCallback#onStartActivityFromFragment(android.support.v4.app.Fragment, android.content.Intent, int))`(`[Fragment](https://developer.android.com/reference/android/support/v4/app/Fragment)` fragment, `[Intent](https://developer.android.com/reference/android/content/Intent.html)` intent, int requestCode) ` Starts a new[Activity](https://developer.android.com/reference/android/app/Activity.html)from the given fragment. | | ` void` | ` `[onStartIntentSenderFromFragment](https://developer.android.com/reference/android/support/v4/app/FragmentHostCallback#onStartIntentSenderFromFragment(android.support.v4.app.Fragment, android.content.IntentSender, int, android.content.Intent, int, int, int, android.os.Bundle))`(`[Fragment](https://developer.android.com/reference/android/support/v4/app/Fragment)` fragment, `[IntentSender](https://developer.android.com/reference/android/content/IntentSender.html)` intent, int requestCode, `[Intent](https://developer.android.com/reference/android/content/Intent.html)` fillInIntent, int flagsMask, int flagsValues, int extraFlags, `[Bundle](https://developer.android.com/reference/android/os/Bundle.html)` options) ` Starts a new[IntentSender](https://developer.android.com/reference/android/content/IntentSender.html)from the given fragment. | | ` void` | ` `[onSupportInvalidateOptionsMenu](https://developer.android.com/reference/android/support/v4/app/FragmentHostCallback#onSupportInvalidateOptionsMenu())`() ` Invalidates the activity's options menu. | | ### Inherited methods | |-----------------------|---| | [![](https://developer.android.com/static/assets/images/styles/disclosure_down.png)](https://developer.android.com/reference/android/support/v4/app/FragmentHostCallback#)From class` `[android.support.v4.app.FragmentContainer](https://developer.android.com/reference/android/support/v4/app/FragmentContainer)` ` |----------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` `[Fragment](https://developer.android.com/reference/android/support/v4/app/Fragment) | ` `[instantiate](https://developer.android.com/reference/android/support/v4/app/FragmentContainer#instantiate(android.content.Context, java.lang.String, android.os.Bundle))`(`[Context](https://developer.android.com/reference/android/content/Context.html)` context, String className, `[Bundle](https://developer.android.com/reference/android/os/Bundle.html)` arguments) ` Creates an instance of the specified fragment, can be overridden to construct fragments with dependencies, or change the fragment being constructed. | | ` abstract `[View](https://developer.android.com/reference/android/view/View.html) | ` `[onFindViewById](https://developer.android.com/reference/android/support/v4/app/FragmentContainer#onFindViewById(int))`(int id) ` Return the view with the given resource ID. | | ` abstract boolean` | ` `[onHasView](https://developer.android.com/reference/android/support/v4/app/FragmentContainer#onHasView())`() ` Return`true`if the container holds any view. | || | [![](https://developer.android.com/static/assets/images/styles/disclosure_down.png)](https://developer.android.com/reference/android/support/v4/app/FragmentHostCallback#)From class` java.lang.Object ` |-------------------|-------------------------------| | ` Object` | ` clone() ` | | ` boolean` | ` equals(Object arg0) ` | | ` void` | ` finalize() ` | | ` final Class` | ` getClass() ` | | ` int` | ` hashCode() ` | | ` final void` | ` notify() ` | | ` final void` | ` notifyAll() ` | | ` String` | ` toString() ` | | ` final void` | ` wait(long arg0, int arg1) ` | | ` final void` | ` wait(long arg0) ` | | ` final void` | ` wait() ` | || ## Public constructors ### FragmentHostCallback added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` FragmentHostCallback (Context context, Handler handler, int windowAnimations) ```

| Parameters || |--------------------|------------------| | `context` | `Context`
| | `handler` | `Handler`
| | `windowAnimations` | `int`
| ## Public methods ### onDump added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` void onDump (String prefix, FileDescriptor fd, PrintWriter writer, String[] args) ``` Print internal state into the given stream.
| Parameters || |----------|--------------------------------------------------------------------------------------------------------------------------| | `prefix` | `String`: Desired prefix to prepend at each line of output.
| | `fd` | `FileDescriptor`: The raw file descriptor that the dump is being sent to.
| | `writer` | `PrintWriter`: The PrintWriter to which you should dump your state. This will be closed for you after you return.
| | `args` | `String`: additional arguments to the dump request.
| ### onFindViewById added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` View onFindViewById (int id) ``` Return the view with the given resource ID. May return`null`if the view is not a child of this container.
| Parameters || |------|--------------| | `id` | `int`
| | Returns || |------------------------------------------------------------------------|--------| | [View](https://developer.android.com/reference/android/view/View.html) |
| ### onGetHost added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` E onGetHost () ``` Return the object that's currently hosting the fragment. If a[Fragment](https://developer.android.com/reference/android/support/v4/app/Fragment)is hosted by a[FragmentActivity](https://developer.android.com/reference/android/support/v4/app/FragmentActivity), the object returned here should be the same object returned from[getActivity()](https://developer.android.com/reference/android/support/v4/app/Fragment#getActivity()).
| Returns || |-----|--------| | `E` |
| ### onGetLayoutInflater added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` LayoutInflater onGetLayoutInflater () ``` Return a[LayoutInflater](https://developer.android.com/reference/android/view/LayoutInflater.html). See[getLayoutInflater()](https://developer.android.com/reference/android/app/Activity.html#getLayoutInflater()).
| Returns || |--------------------------------------------------------------------------------------------|--------| | [LayoutInflater](https://developer.android.com/reference/android/view/LayoutInflater.html) |
| ### onGetWindowAnimations added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` int onGetWindowAnimations () ``` Return the window animations.
| Returns || |-------|--------| | `int` |
| ### onHasView added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` boolean onHasView () ``` Return`true`if the container holds any view.
| Returns || |-----------|--------| | `boolean` |
| ### onHasWindowAnimations added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` boolean onHasWindowAnimations () ``` Return`true`if there are window animations.
| Returns || |-----------|--------| | `boolean` |
| ### onRequestPermissionsFromFragment added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` void onRequestPermissionsFromFragment (Fragment fragment, String[] permissions, int requestCode) ``` Requests permissions from the given fragment. See[requestPermissions(String[], int)](https://developer.android.com/reference/android/app/Activity.html#requestPermissions(java.lang.String[], int))
| Parameters || |---------------|-------------------| | `fragment` | `Fragment`
| | `permissions` | `String`
| | `requestCode` | `int`
| ### onShouldSaveFragmentState added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` boolean onShouldSaveFragmentState (Fragment fragment) ``` Return`true`if the fragment's state needs to be saved.
| Parameters || |------------|-------------------| | `fragment` | `Fragment`
| | Returns || |-----------|--------| | `boolean` |
| ### onShouldShowRequestPermissionRationale added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` boolean onShouldShowRequestPermissionRationale (String permission) ``` Checks whether to show permission rationale UI from a fragment. See[shouldShowRequestPermissionRationale(String)](https://developer.android.com/reference/android/app/Activity.html#shouldShowRequestPermissionRationale(java.lang.String))
| Parameters || |--------------|-----------------| | `permission` | `String`
| | Returns || |-----------|--------| | `boolean` |
| ### onStartActivityFromFragment added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` void onStartActivityFromFragment (Fragment fragment, Intent intent, int requestCode, Bundle options) ``` Starts a new[Activity](https://developer.android.com/reference/android/app/Activity.html)from the given fragment. See[startActivityForResult(Intent, int, Bundle)](https://developer.android.com/reference/android/support/v4/app/FragmentActivity#startActivityForResult(android.content.Intent, int, android.os.Bundle)).
| Parameters || |---------------|-------------------| | `fragment` | `Fragment`
| | `intent` | `Intent`
| | `requestCode` | `int`
| | `options` | `Bundle`
| ### onStartActivityFromFragment added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` void onStartActivityFromFragment (Fragment fragment, Intent intent, int requestCode) ``` Starts a new[Activity](https://developer.android.com/reference/android/app/Activity.html)from the given fragment. See[startActivityForResult(Intent, int)](https://developer.android.com/reference/android/support/v4/app/FragmentActivity#startActivityForResult(android.content.Intent, int)).
| Parameters || |---------------|-------------------| | `fragment` | `Fragment`
| | `intent` | `Intent`
| | `requestCode` | `int`
| ### onStartIntentSenderFromFragment added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` void onStartIntentSenderFromFragment (Fragment fragment, IntentSender intent, int requestCode, Intent fillInIntent, int flagsMask, int flagsValues, int extraFlags, Bundle options) ``` Starts a new[IntentSender](https://developer.android.com/reference/android/content/IntentSender.html)from the given fragment. See[startIntentSender(IntentSender, Intent, int, int, int, Bundle)](https://developer.android.com/reference/android/app/Activity.html#startIntentSender(android.content.IntentSender, android.content.Intent, int, int, int, android.os.Bundle)).
| Parameters || |----------------|-----------------------| | `fragment` | `Fragment`
| | `intent` | `IntentSender`
| | `requestCode` | `int`
| | `fillInIntent` | `Intent`
| | `flagsMask` | `int`
| | `flagsValues` | `int`
| | `extraFlags` | `int`
| | `options` | `Bundle`
| | Throws || |-----------------------------------------------------------------------------------------------------------------------------------|---| | [IntentSender.SendIntentException](https://developer.android.com/reference/android/content/IntentSender.SendIntentException.html) | | ### onSupportInvalidateOptionsMenu added in[version 24.1.0](https://developer.android.com/topic/libraries/support-library/revisions) ``` void onSupportInvalidateOptionsMenu () ``` Invalidates the activity's options menu. See[supportInvalidateOptionsMenu()](https://developer.android.com/reference/android/support/v4/app/FragmentActivity#supportInvalidateOptionsMenu())
- ## Annotations - [NotificationCompat.Action.SemanticAction](https://developer.android.com/reference/android/support/v4/app/NotificationCompat.Action.SemanticAction) - ## Interfaces - [ActionBarDrawerToggle.Delegate](https://developer.android.com/reference/android/support/v4/app/ActionBarDrawerToggle.Delegate) - [ActionBarDrawerToggle.DelegateProvider](https://developer.android.com/reference/android/support/v4/app/ActionBarDrawerToggle.DelegateProvider) - [ActivityCompat.OnRequestPermissionsResultCallback](https://developer.android.com/reference/android/support/v4/app/ActivityCompat.OnRequestPermissionsResultCallback) - [ActivityCompat.PermissionCompatDelegate](https://developer.android.com/reference/android/support/v4/app/ActivityCompat.PermissionCompatDelegate) - [FragmentManager.BackStackEntry](https://developer.android.com/reference/android/support/v4/app/FragmentManager.BackStackEntry) - [FragmentManager.OnBackStackChangedListener](https://developer.android.com/reference/android/support/v4/app/FragmentManager.OnBackStackChangedListener) - [LoaderManager.LoaderCallbacks](https://developer.android.com/reference/android/support/v4/app/LoaderManager.LoaderCallbacks) - [NotificationCompat.Action.Extender](https://developer.android.com/reference/android/support/v4/app/NotificationCompat.Action.Extender) - [NotificationCompat.Extender](https://developer.android.com/reference/android/support/v4/app/NotificationCompat.Extender) - [SharedElementCallback.OnSharedElementsReadyListener](https://developer.android.com/reference/android/support/v4/app/SharedElementCallback.OnSharedElementsReadyListener) - [TaskStackBuilder.SupportParentable](https://developer.android.com/reference/android/support/v4/app/TaskStackBuilder.SupportParentable) - ## Classes - [ActionBarDrawerToggle](https://developer.android.com/reference/android/support/v4/app/ActionBarDrawerToggle) - [ActivityCompat](https://developer.android.com/reference/android/support/v4/app/ActivityCompat) - [ActivityManagerCompat](https://developer.android.com/reference/android/support/v4/app/ActivityManagerCompat) - [ActivityOptionsCompat](https://developer.android.com/reference/android/support/v4/app/ActivityOptionsCompat) - [AlarmManagerCompat](https://developer.android.com/reference/android/support/v4/app/AlarmManagerCompat) - [AppLaunchChecker](https://developer.android.com/reference/android/support/v4/app/AppLaunchChecker) - [AppOpsManagerCompat](https://developer.android.com/reference/android/support/v4/app/AppOpsManagerCompat) - [BundleCompat](https://developer.android.com/reference/android/support/v4/app/BundleCompat) - [DialogFragment](https://developer.android.com/reference/android/support/v4/app/DialogFragment) - [Fragment](https://developer.android.com/reference/android/support/v4/app/Fragment) - [Fragment.SavedState](https://developer.android.com/reference/android/support/v4/app/Fragment.SavedState) - [FragmentActivity](https://developer.android.com/reference/android/support/v4/app/FragmentActivity) - [FragmentContainer](https://developer.android.com/reference/android/support/v4/app/FragmentContainer) - [FragmentController](https://developer.android.com/reference/android/support/v4/app/FragmentController) - [FragmentHostCallback](https://developer.android.com/reference/android/support/v4/app/FragmentHostCallback) - [FragmentManager](https://developer.android.com/reference/android/support/v4/app/FragmentManager) - [FragmentManager.FragmentLifecycleCallbacks](https://developer.android.com/reference/android/support/v4/app/FragmentManager.FragmentLifecycleCallbacks) - [FragmentManagerNonConfig](https://developer.android.com/reference/android/support/v4/app/FragmentManagerNonConfig) - [FragmentPagerAdapter](https://developer.android.com/reference/android/support/v4/app/FragmentPagerAdapter) - [FragmentStatePagerAdapter](https://developer.android.com/reference/android/support/v4/app/FragmentStatePagerAdapter) - [FragmentTabHost](https://developer.android.com/reference/android/support/v4/app/FragmentTabHost) - [FragmentTransaction](https://developer.android.com/reference/android/support/v4/app/FragmentTransaction) - [FrameMetricsAggregator](https://developer.android.com/reference/android/support/v4/app/FrameMetricsAggregator) - [JobIntentService](https://developer.android.com/reference/android/support/v4/app/JobIntentService) - [ListFragment](https://developer.android.com/reference/android/support/v4/app/ListFragment) - [LoaderManager](https://developer.android.com/reference/android/support/v4/app/LoaderManager) - [NavUtils](https://developer.android.com/reference/android/support/v4/app/NavUtils) - [NotificationCompat](https://developer.android.com/reference/android/support/v4/app/NotificationCompat) - [NotificationCompat.Action](https://developer.android.com/reference/android/support/v4/app/NotificationCompat.Action) - [NotificationCompat.Action.Builder](https://developer.android.com/reference/android/support/v4/app/NotificationCompat.Action.Builder) - [NotificationCompat.Action.WearableExtender](https://developer.android.com/reference/android/support/v4/app/NotificationCompat.Action.WearableExtender) - [NotificationCompat.BigPictureStyle](https://developer.android.com/reference/android/support/v4/app/NotificationCompat.BigPictureStyle) - [NotificationCompat.BigTextStyle](https://developer.android.com/reference/android/support/v4/app/NotificationCompat.BigTextStyle) - [NotificationCompat.Builder](https://developer.android.com/reference/android/support/v4/app/NotificationCompat.Builder) - [NotificationCompat.CarExtender](https://developer.android.com/reference/android/support/v4/app/NotificationCompat.CarExtender) - [NotificationCompat.CarExtender.UnreadConversation](https://developer.android.com/reference/android/support/v4/app/NotificationCompat.CarExtender.UnreadConversation) - [NotificationCompat.CarExtender.UnreadConversation.Builder](https://developer.android.com/reference/android/support/v4/app/NotificationCompat.CarExtender.UnreadConversation.Builder) - [NotificationCompat.DecoratedCustomViewStyle](https://developer.android.com/reference/android/support/v4/app/NotificationCompat.DecoratedCustomViewStyle) - [NotificationCompat.InboxStyle](https://developer.android.com/reference/android/support/v4/app/NotificationCompat.InboxStyle) - [NotificationCompat.MessagingStyle](https://developer.android.com/reference/android/support/v4/app/NotificationCompat.MessagingStyle) - [NotificationCompat.MessagingStyle.Message](https://developer.android.com/reference/android/support/v4/app/NotificationCompat.MessagingStyle.Message) - [NotificationCompat.Style](https://developer.android.com/reference/android/support/v4/app/NotificationCompat.Style) - [NotificationCompat.WearableExtender](https://developer.android.com/reference/android/support/v4/app/NotificationCompat.WearableExtender) - [NotificationCompatExtras](https://developer.android.com/reference/android/support/v4/app/NotificationCompatExtras) - [NotificationCompatSideChannelService](https://developer.android.com/reference/android/support/v4/app/NotificationCompatSideChannelService) - [NotificationManagerCompat](https://developer.android.com/reference/android/support/v4/app/NotificationManagerCompat) - [RemoteInput](https://developer.android.com/reference/android/support/v4/app/RemoteInput) - [RemoteInput.Builder](https://developer.android.com/reference/android/support/v4/app/RemoteInput.Builder) - [ServiceCompat](https://developer.android.com/reference/android/support/v4/app/ServiceCompat) - [ShareCompat](https://developer.android.com/reference/android/support/v4/app/ShareCompat) - [ShareCompat.IntentBuilder](https://developer.android.com/reference/android/support/v4/app/ShareCompat.IntentBuilder) - [ShareCompat.IntentReader](https://developer.android.com/reference/android/support/v4/app/ShareCompat.IntentReader) - [SharedElementCallback](https://developer.android.com/reference/android/support/v4/app/SharedElementCallback) - [TaskStackBuilder](https://developer.android.com/reference/android/support/v4/app/TaskStackBuilder) - ## Exceptions - [Fragment.InstantiationException](https://developer.android.com/reference/android/support/v4/app/Fragment.InstantiationException)