added in version 22.1.0
belongs to Maven artifact com.android.support:leanback-v17:28.0.0-alpha1

Summary: Ctors | Methods | Protected Methods | Inherited Methods | [Expand All]

DetailsSupportFragment

public class DetailsSupportFragment
extends BaseSupportFragment

java.lang.Object
↳	android.support.v4.app.Fragment
	↳	android.support.v17.leanback.app.BrandedSupportFragment
		↳	android.support.v17.leanback.app.BaseSupportFragment
			↳	android.support.v17.leanback.app.DetailsSupportFragment

A fragment for creating Leanback details screens.

A DetailsSupportFragment renders the elements of its ObjectAdapter as a set of rows in a vertical list.The Adapter's PresenterSelector must maintain subclasses of RowPresenter.

When FullWidthDetailsOverviewRowPresenter is found in adapter, DetailsSupportFragment will setup default behavior of the DetailsOverviewRow:

The alignment of FullWidthDetailsOverviewRowPresenter is setup in setupDetailsOverviewRowPresenter(FullWidthDetailsOverviewRowPresenter).

The view status switching of FullWidthDetailsOverviewRowPresenter is done in

onSetDetailsOverviewRowStatus(FullWidthDetailsOverviewRowPresenter, FullWidthDetailsOverviewRowPresenter.ViewHolder, int, int, int)

The recommended activity themes to use with a DetailsSupportFragment are

Theme_Leanback_Details with activity shared element transition for FullWidthDetailsOverviewRowPresenter.

Theme_Leanback_Details_NoSharedElementTransition if shared element transition is not needed, for example if first row is not rendered by FullWidthDetailsOverviewRowPresenter.

DetailsSupportFragment can use DetailsSupportFragmentBackgroundController to add a parallax drawable background and embedded video playing fragment.

Summary

Public constructors
`DetailsSupportFragment()`

Public methods
`ObjectAdapter`	`getAdapter()` Returns the list of rows.
`BaseOnItemViewClickedListener`	`getOnItemViewClickedListener()` Returns the item clicked listener.
`DetailsParallax`	`getParallax()` Returns the `DetailsParallax` instance used by `DetailsSupportFragmentBackgroundController` to configure parallax effect of background and control embedded video playback.
`RowsSupportFragment`	`getRowsSupportFragment()` Gets embedded RowsSupportFragment showing multiple rows for DetailsSupportFragment.
`void`	`onCreate(Bundle savedInstanceState)` Called to do initial creation of a fragment.
`View`	`onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)` Called to have the fragment instantiate its user interface view.
`View`	`onInflateTitleView(LayoutInflater inflater, ViewGroup parent, Bundle savedInstanceState)` Called by `installTitleView(LayoutInflater, ViewGroup, Bundle)` to inflate title view.
`void`	`onStart()` Called when the Fragment is visible to the user.
`void`	`onStop()` Called when the Fragment is no longer started.
`void`	`setAdapter(ObjectAdapter adapter)` Sets the list of rows for the fragment.
`void`	`setOnItemViewClickedListener(BaseOnItemViewClickedListener listener)` Sets an item clicked listener.
`void`	`setOnItemViewSelectedListener(BaseOnItemViewSelectedListener listener)` Sets an item selection listener.
`void`	`setSelectedPosition(int position)` Sets the selected row position with smooth animation.
`void`	`setSelectedPosition(int position, boolean smooth)` Sets the selected row position.

Protected methods
`Object`	`createEntranceTransition()` Create entrance transition.
`View`	`inflateTitle(LayoutInflater inflater, ViewGroup parent, Bundle savedInstanceState)` This method was deprecated in API level 24.1.0. override `onInflateTitleView(LayoutInflater, ViewGroup, Bundle)` instead.
`void`	`onEntranceTransitionEnd()` Callback when entrance transition is ended.
`void`	`onEntranceTransitionPrepare()` Callback when entrance transition is prepared.
`void`	`onEntranceTransitionStart()` Callback when entrance transition is started.
`void`	`onSetDetailsOverviewRowStatus(FullWidthDetailsOverviewRowPresenter presenter, FullWidthDetailsOverviewRowPresenter.ViewHolder viewHolder, int adapterPosition, int selectedPosition, int selectedSubPosition)` Called to change DetailsOverviewRow view status when current selected row position or selected sub position changed.
`void`	`onSetRowStatus(RowPresenter presenter, RowPresenter.ViewHolder viewHolder, int adapterPosition, int selectedPosition, int selectedSubPosition)` Called on every visible row to change view status when current selected row position or selected sub position changed.
`void`	`runEntranceTransition(Object entranceTransition)` Run entrance transition.
`void`	`setupDetailsOverviewRowPresenter(FullWidthDetailsOverviewRowPresenter presenter)` Called to setup `FullWidthDetailsOverviewRowPresenter`.
`void`	`setupPresenter(Presenter rowPresenter)` Called to setup each Presenter of Adapter passed in `setAdapter(ObjectAdapter)`.Note that setup should only change the Presenter behavior that is meaningful in DetailsSupportFragment.

Inherited methods

From class


  
    android.support.v17.leanback.app.BaseSupportFragment

From class


  
    android.support.v17.leanback.app.BrandedSupportFragment

From class


  
    android.support.v4.app.Fragment

`void`	`dump(String prefix, FileDescriptor fd, PrintWriter writer, String[] args)` Print the Fragments's state into the given stream.
`final boolean`	`equals(Object o)` Subclasses can not override equals().
`final FragmentActivity`	`getActivity()` Return the `FragmentActivity` this fragment is currently associated with.
`boolean`	`getAllowEnterTransitionOverlap()` Returns whether the the exit transition and enter transition overlap or not.
`boolean`	`getAllowReturnTransitionOverlap()` Returns whether the the return transition and reenter transition overlap or not.
`final Bundle`	`getArguments()` Return the arguments supplied when the fragment was instantiated, if any.
`final FragmentManager`	`getChildFragmentManager()` Return a private FragmentManager for placing and managing Fragments inside of this Fragment.
`Context`	`getContext()` Return the `Context` this fragment is currently associated with.
`Object`	`getEnterTransition()` Returns the Transition that will be used to move Views into the initial scene.
`Object`	`getExitTransition()` Returns the Transition that will be used to move Views out of the scene when the fragment is removed, hidden, or detached when not popping the back stack.
`final FragmentManager`	`getFragmentManager()` Return the FragmentManager for interacting with fragments associated with this fragment's activity.
`final Object`	`getHost()` Return the host object of this fragment.
`final int`	`getId()` Return the identifier this fragment is known by.
`final LayoutInflater`	`getLayoutInflater()` Returns the cached LayoutInflater used to inflate Views of this Fragment.
`Lifecycle`	`getLifecycle()`
`LoaderManager`	`getLoaderManager()` Return the LoaderManager for this fragment.
`final Fragment`	`getParentFragment()` Returns the parent Fragment containing this Fragment.
`Object`	`getReenterTransition()` Returns the Transition that will be used to move Views in to the scene when returning due to popping a back stack.
`final Resources`	`getResources()` Return `requireActivity().getResources()`.
`final boolean`	`getRetainInstance()`
`Object`	`getReturnTransition()` Returns the Transition that will be used to move Views out of the scene when the Fragment is preparing to be removed, hidden, or detached because of popping the back stack.
`Object`	`getSharedElementEnterTransition()` Returns the Transition that will be used for shared elements transferred into the content Scene.
`Object`	`getSharedElementReturnTransition()` Return the Transition that will be used for shared elements transferred back during a pop of the back stack.
`final String`	`getString(int resId, Object... formatArgs)` Return a localized formatted string from the application's package's default string table, substituting the format arguments as defined in `Formatter` and `format(String, Object...)`.
`final String`	`getString(int resId)` Return a localized string from the application's package's default string table.
`final String`	`getTag()` Get the tag name of the fragment, if specified.
`final Fragment`	`getTargetFragment()` Return the target fragment set by `setTargetFragment(Fragment, int)`.
`final int`	`getTargetRequestCode()` Return the target request code set by `setTargetFragment(Fragment, int)`.
`final CharSequence`	`getText(int resId)` Return a localized, styled CharSequence from the application's package's default string table.
`boolean`	`getUserVisibleHint()`
`View`	`getView()` Get the root view for the fragment's layout (the one returned by `onCreateView(LayoutInflater, ViewGroup, Bundle)`), if provided.
`ViewModelStore`	`getViewModelStore()`
`final int`	`hashCode()` Subclasses can not override hashCode().
`static Fragment`	`instantiate(Context context, String fname)` Like `instantiate(Context, String, Bundle)` but with a null argument Bundle.
`static Fragment`	`instantiate(Context context, String fname, Bundle args)` Create a new instance of a Fragment with the given class name.
`final boolean`	`isAdded()` Return true if the fragment is currently added to its activity.
`final boolean`	`isDetached()` Return true if the fragment has been explicitly detached from the UI.
`final boolean`	`isHidden()` Return true if the fragment has been hidden.
`final boolean`

DetailsSupportFragment

Summary

Public constructors

Public methods

Protected methods

Inherited methods