TracksChooserDialogFragment

AI-generated Key Takeaways

• TracksChooserDialogFragment is a DialogFragment used to display available text and audio tracks for user selection.

• When a user selects tracks, the DialogFragment calls RemoteMediaClient.setActiveMediaTracks(long[]) to set the selected tracks on the remote receiver.

• The recommended way to create a new instance of this dialog is by using the newInstance() static method.

• There are deprecated constructors and newInstance methods available, but their use is discouraged.

public class TracksChooserDialogFragment extends DialogFragment

A DialogFragment to show the available tracks (Text and Audio) for user to select. When tracks are selected by the user, it calls RemoteMediaClient.setActiveMediaTracks(long[]) to select those tracks on the remote receiver.

Inherited Constant Summary

From class androidx.fragment.app.DialogFragment

int	STYLE_NORMAL
int	STYLE_NO_FRAME
int	STYLE_NO_INPUT
int	STYLE_NO_TITLE

Inherited Field Summary

From class androidx.fragment.app.Fragment

public String

mPreviousWho

Public Constructor Summary

TracksChooserDialogFragment() This constructor is deprecated. Use newInstance() instead.

Public Method Summary

static TracksChooserDialogFragment	newInstance() Creates a new instance of the dialog.
static TracksChooserDialogFragment	newInstance(MediaInfo mediaInfo, long[] activeTrackIds) This method is deprecated. Use newInstance() instead.
void	onCreate(Bundle savedInstanceState)
Dialog	onCreateDialog(Bundle savedInstanceState)
void	onDestroyView()

Inherited Method Summary

From class androidx.fragment.app.DialogFragment

void	dismiss()
void	dismissAllowingStateLoss()
void	dismissNow()
Dialog	getDialog()
boolean	getShowsDialog()
int	getTheme()
boolean	isCancelable()
void	onActivityCreated(Bundle arg0)
void	onAttach(Context arg0)
void	onCancel(DialogInterface arg0)
void	onCreate(Bundle arg0)
Dialog	onCreateDialog(Bundle arg0)
void	onDestroyView()
void	onDetach()
void	onDismiss(DialogInterface arg0)
LayoutInflater	onGetLayoutInflater(Bundle arg0)
void	onSaveInstanceState(Bundle arg0)
void	onStart()
void	onStop()
void	onViewStateRestored(Bundle arg0)
final ComponentDialog	requireComponentDialog()
final Dialog	requireDialog()
void	setCancelable(boolean arg0)
void	setShowsDialog(boolean arg0)
void	setStyle(int arg0, int arg1)
void	setupDialog(Dialog arg0, int arg1)
int	show(FragmentTransaction arg0, String arg1)
void	show(FragmentManager arg0, String arg1)
void	showNow(FragmentManager arg0, String arg1)

From class androidx.fragment.app.Fragment

void	dump(String arg0, FileDescriptor arg1, PrintWriter arg2, String[] arg3)
final boolean	equals(Object arg0)
final FragmentActivity	getActivity()
boolean	getAllowEnterTransitionOverlap()
boolean	getAllowReturnTransitionOverlap()
final Bundle	getArguments()
final FragmentManager	getChildFragmentManager()
Context	getContext()
CreationExtras	getDefaultViewModelCreationExtras()
ViewModelProvider.Factory	getDefaultViewModelProviderFactory()
Object	getEnterTransition()
Object	getExitTransition()
final FragmentManager	getFragmentManager()
final Object	getHost()
final int	getId()
LayoutInflater	getLayoutInflater(Bundle arg0)
final LayoutInflater	getLayoutInflater()
Lifecycle	getLifecycle()
LoaderManager	getLoaderManager()
final Fragment	getParentFragment()
final FragmentManager	getParentFragmentManager()
Object	getReenterTransition()
final Resources	getResources()
final boolean	getRetainInstance()
Object	getReturnTransition()
final SavedStateRegistry	getSavedStateRegistry()
Object	getSharedElementEnterTransition()
Object	getSharedElementReturnTransition()
final String	getString(int arg0, Object... arg1)
final String	getString(int arg0)
final String	getTag()
final Fragment	getTargetFragment()
final int	getTargetRequestCode()
final CharSequence	getText(int arg0)
boolean	getUserVisibleHint()
View	getView()
LifecycleOwner	getViewLifecycleOwner()
LiveData<LifecycleOwner>	getViewLifecycleOwnerLiveData()
ViewModelStore	getViewModelStore()
final boolean	hasOptionsMenu()
final int	hashCode()
static Fragment	instantiate(Context arg0, String arg1)
static Fragment	instantiate(Context arg0, String arg1, Bundle arg2)
final boolean	isAdded()
final boolean	isDetached()
final boolean	isHidden()
final boolean	isInLayout()
final boolean	isMenuVisible()
final boolean	isRemoving()
final boolean	isResumed()
final boolean	isStateSaved()
final boolean	isVisible()
void	onActivityCreated(Bundle arg0)
void	onActivityResult(int arg0, int arg1, Intent arg2)
void	onAttach(Activity arg0)
void	onAttach(Context arg0)
void	onAttachFragment(Fragment arg0)
void	onConfigurationChanged(Configuration arg0)
boolean	onContextItemSelected(MenuItem arg0)
void	onCreate(Bundle arg0)
Animation	onCreateAnimation(int arg0, boolean arg1, int arg2)
Animator	onCreateAnimator(int arg0, boolean arg1, int arg2)
void	onCreateContextMenu(ContextMenu arg0, View arg1, ContextMenu.ContextMenuInfo arg2)
void	onCreateOptionsMenu(Menu arg0, MenuInflater arg1)
View	onCreateView(LayoutInflater arg0, ViewGroup arg1, Bundle arg2)
void	onDestroy()
void	onDestroyOptionsMenu()
void	onDestroyView()
void	onDetach()
LayoutInflater	onGetLayoutInflater(Bundle arg0)
void	onHiddenChanged(boolean arg0)
void	onInflate(Activity arg0, AttributeSet arg1, Bundle arg2)
void	onInflate(Context arg0, AttributeSet arg1, Bundle arg2)
void	onLowMemory()
void	onMultiWindowModeChanged(boolean arg0)
boolean	onOptionsItemSelected(MenuItem arg0)
void	onOptionsMenuClosed(Menu arg0)
void	onPause()
void	onPictureInPictureModeChanged(boolean arg0)
void	onPrepareOptionsMenu(Menu arg0)
void	onPrimaryNavigationFragmentChanged(boolean arg0)
void	onRequestPermissionsResult(int arg0, String[] arg1, int[] arg2)
void	onResume()
void	onSaveInstanceState(Bundle arg0)
void	onStart()
void	onStop()
void	onViewCreated(View arg0, Bundle arg1)
void	onViewStateRestored(Bundle arg0)
void	postponeEnterTransition()
final void	postponeEnterTransition(long arg0, TimeUnit arg1)
final <I, O> ActivityResultLauncher<I>	registerForActivityResult(ActivityResultContract<I, O> arg0, ActivityResultCallback<O> arg1)
final <I, O> ActivityResultLauncher<I>	registerForActivityResult(ActivityResultContract<I, O> arg0, ActivityResultRegistry arg1, ActivityResultCallback<O> arg2)
void	registerForContextMenu(View arg0)
final void	requestPermissions(String[] arg0, int arg1)
final FragmentActivity	requireActivity()
final Bundle	requireArguments()
final Context	requireContext()
final FragmentManager	requireFragmentManager()
final Object	requireHost()
final Fragment	requireParentFragment()
final View	requireView()
void	setAllowEnterTransitionOverlap(boolean arg0)
void	setAllowReturnTransitionOverlap(boolean arg0)
void	setArguments(Bundle arg0)
void	setEnterSharedElementCallback(SharedElementCallback arg0)
void	setEnterTransition(Object arg0)
void	setExitSharedElementCallback(SharedElementCallback arg0)
void	setExitTransition(Object arg0)
void	setHasOptionsMenu(boolean arg0)
void	setInitialSavedState(SavedState arg0)
void	setMenuVisibility(boolean arg0)
void	setReenterTransition(Object arg0)
void	setRetainInstance(boolean arg0)
void	setReturnTransition(Object arg0)
void	setSharedElementEnterTransition(Object arg0)
void	setSharedElementReturnTransition(Object arg0)
void	setTargetFragment(Fragment arg0, int arg1)
void	setUserVisibleHint(boolean arg0)
boolean	shouldShowRequestPermissionRationale(String arg0)
void	startActivity(Intent arg0)
void	startActivity(Intent arg0, Bundle arg1)
void	startActivityForResult(Intent arg0, int arg1)
void	startActivityForResult(Intent arg0, int arg1, Bundle arg2)
void	startIntentSenderForResult(IntentSender arg0, int arg1, Intent arg2, int arg3, int arg4, int arg5, Bundle arg6)
void	startPostponedEnterTransition()
String	toString()
void	unregisterForContextMenu(View arg0)

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()

From interface android.content.DialogInterface.OnCancelListener

abstract void

onCancel(DialogInterface arg0)

From interface android.content.DialogInterface.OnDismissListener

abstract void

onDismiss(DialogInterface arg0)

From interface android.content.ComponentCallbacks

abstract void	onConfigurationChanged(Configuration arg0)
abstract void	onLowMemory()

From interface android.view.View.OnCreateContextMenuListener

abstract void

onCreateContextMenu(ContextMenu arg0, View arg1, ContextMenu.ContextMenuInfo arg2)

From interface androidx.lifecycle.LifecycleOwner

abstract Lifecycle

getLifecycle()

From interface androidx.lifecycle.ViewModelStoreOwner

abstract ViewModelStore

getViewModelStore()

From interface androidx.lifecycle.HasDefaultViewModelProviderFactory

CreationExtras	getDefaultViewModelCreationExtras()
abstract ViewModelProvider.Factory	getDefaultViewModelProviderFactory()

From interface androidx.savedstate.SavedStateRegistryOwner

abstract SavedStateRegistry

getSavedStateRegistry()

From interface androidx.activity.result.ActivityResultCaller

abstract <I, O> ActivityResultLauncher<I>	registerForActivityResult(ActivityResultContract<I, O> arg0, ActivityResultCallback<O> arg1)
abstract <I, O> ActivityResultLauncher<I>	registerForActivityResult(ActivityResultContract<I, O> arg0, ActivityResultRegistry arg1, ActivityResultCallback<O> arg2)

Public Constructors

public TracksChooserDialogFragment ()

This constructor is deprecated.
Use newInstance() instead.

Public Methods

public static TracksChooserDialogFragment newInstance ()

Creates a new instance of the dialog.

The dialog will associate with the current RemoteMediaClient of the active CastSession, if there is any. The dialog shows the list of available audio and text tracks for selection. Upon committing, the dialog will call RemoteMediaClient.setActiveMediaTracks(long[]) to select tracks.

Returns

• The built TracksChooserDialogFragment.

public static TracksChooserDialogFragment newInstance (MediaInfo mediaInfo, long[] activeTrackIds)

This method is deprecated.
Use newInstance() instead.

Creates a new instance of the dialog.

Parameters

mediaInfo	The MediaInfo whose tracks will be shown in this dialog.
activeTrackIds	The array of current active track IDs.

Returns

• The built TracksChooserDialogFragment.

public void onCreate (Bundle savedInstanceState)

public Dialog onCreateDialog (Bundle savedInstanceState)

public void onDestroyView ()