ArFragment

public class ArFragment

Implements AR Required ArFragment. Does not require additional permissions and uses the default configuration for ARCore.

Public Constructors

ArFragment()

Public Methods

String[]	getAdditionalPermissions() Returns an array of dangerous permissions that are required by the app in addition to Manifest.permission.CAMERA, which is needed by ARCore.
boolean	isArRequired() Returns true if this application is AR Required, false if AR Optional.

Protected Methods

Config	getSessionConfiguration(Session session)
Set<Session.Feature>	getSessionFeatures() Specifies additional features for creating an ARCore Session.
void	handleSessionException(UnavailableException sessionException)

Inherited Methods

From class com.google.ar.sceneform.ux.BaseArFragment

abstract String[]	getAdditionalPermissions() Returns an array of dangerous permissions that are required by the app in addition to Manifest.permission.CAMERA, which is needed by ARCore.
ArSceneView	getArSceneView() Gets the ArSceneView for this fragment.
Boolean	getCanRequestDangerousPermissions() If true, requestDangerousPermissions() returns without doing anything, if false permissions will be requested
PlaneDiscoveryController	getPlaneDiscoveryController() Gets the plane discovery controller, which displays instructions for how to scan for planes.
abstract Config	getSessionConfiguration(Session session)
abstract Set<Session.Feature>	getSessionFeatures() Specifies additional features for creating an ARCore Session.
TransformationSystem	getTransformationSystem() Gets the transformation system, which is used by TransformableNode for detecting gestures and coordinating which node is selected.
abstract void	handleSessionException(UnavailableException sessionException)
final void	initializeSession() Initializes the ARCore session.
abstract boolean	isArRequired() Returns true if this application is AR Required, false if AR Optional.
TransformationSystem	makeTransformationSystem() Creates the transformation system used by this fragment.
View	onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
void	onDestroy()
void	onDestroyView()
void	onPause()
void	onPeekTouch(HitTestResult hitTestResult, MotionEvent motionEvent) Called when a touch event is dispatched to a scene.
void	onRequestPermissionsResult(int requestCode, String[] permissions, int[] results) Receives the results for permission requests.
void	onResume()
void	onUpdate(FrameTime frameTime) Called once per frame right before the Scene is updated.
void	onWindowFocusChanged(boolean hasFocus)
void	requestDangerousPermissions() Starts the process of requesting dangerous permissions.
final boolean	requestInstall()
void	setCanRequestDangerousPermissions(Boolean canRequestDangerousPermissions) If true, requestDangerousPermissions() returns without doing anything, if false permissions will be requested
void	setOnSessionInitializationListener(BaseArFragment.OnSessionInitializationListener onSessionInitializationListener) Registers a callback to be invoked when the ARCore Session is initialized.
void	setOnTapArPlaneListener(BaseArFragment.OnTapArPlaneListener onTapArPlaneListener) Registers a callback to be invoked when an ARCore Plane is tapped.
void	setupSelectionRenderable(FootprintSelectionVisualizer selectionVisualizer)

From class android.support.v4.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()
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)
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(Fragment.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 com.google.ar.sceneform.Scene.OnPeekTouchListener

abstract void

onPeekTouch(HitTestResult hitTestResult, MotionEvent motionEvent) Called when a touch event is dispatched to a scene.

From interface com.google.ar.sceneform.Scene.OnUpdateListener

abstract void

onUpdate(FrameTime frameTime) Called once per frame right before the Scene is updated.

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 android.arch.lifecycle.LifecycleOwner

abstract Lifecycle

getLifecycle()

From interface android.arch.lifecycle.ViewModelStoreOwner

abstract ViewModelStore

getViewModelStore()

From interface android.arch.lifecycle.HasDefaultViewModelProviderFactory

abstract ViewModelProvider.Factory

getDefaultViewModelProviderFactory()

From interface androidx.savedstate.SavedStateRegistryOwner

abstract SavedStateRegistry

getSavedStateRegistry()

Public Constructors

public ArFragment ()

Public Methods

public String[] getAdditionalPermissions ()

Returns an array of dangerous permissions that are required by the app in addition to Manifest.permission.CAMERA, which is needed by ARCore. If no additional permissions are needed, an empty array should be returned.

public boolean isArRequired ()

Returns true if this application is AR Required, false if AR Optional. This is called when initializing the application and the session.

Protected Methods

protected Config getSessionConfiguration (Session session)

Parameters

session

protected Set<Session.Feature> getSessionFeatures ()

Specifies additional features for creating an ARCore Session. See Session.Feature.

protected void handleSessionException (UnavailableException sessionException)

Parameters

sessionException