FragmentManager.BackStackEntry

public static interface FragmentManager.BackStackEntry

androidx.fragment.app.FragmentManager.BackStackEntry


Representation of an entry on the fragment back stack, as created with FragmentTransaction.addToBackStack(). Entries can later be retrieved with FragmentManager.getBackStackEntryAt().

Note that you should never hold on to a BackStackEntry object; the identifier as returned by getId() is the only thing that will be persisted across activity instances.

Summary

Public methods

abstract CharSequence getBreadCrumbShortTitle()

Return the short bread crumb title for the entry, or null if it does not have one.

abstract int getBreadCrumbShortTitleRes()

Return the short bread crumb title resource identifier for the entry, or 0 if it does not have one.

abstract CharSequence getBreadCrumbTitle()

Return the full bread crumb title for the entry, or null if it does not have one.

abstract int getBreadCrumbTitleRes()

Return the full bread crumb title resource identifier for the entry, or 0 if it does not have one.

abstract int getId()

Return the unique identifier for the entry.

abstract String getName()

Get the name that was supplied to FragmentTransaction.addToBackStack(String) when creating this entry.

Public methods

getBreadCrumbShortTitle

public abstract CharSequence getBreadCrumbShortTitle ()

Return the short bread crumb title for the entry, or null if it does not have one.

Returns
CharSequence

getBreadCrumbShortTitleRes

public abstract int getBreadCrumbShortTitleRes ()

Return the short bread crumb title resource identifier for the entry, or 0 if it does not have one.

Returns
int

getBreadCrumbTitle

public abstract CharSequence getBreadCrumbTitle ()

Return the full bread crumb title for the entry, or null if it does not have one.

Returns
CharSequence

getBreadCrumbTitleRes

public abstract int getBreadCrumbTitleRes ()

Return the full bread crumb title resource identifier for the entry, or 0 if it does not have one.

Returns
int

getId

public abstract int getId ()

Return the unique identifier for the entry. This is the only representation of the entry that will persist across activity instances.

Returns
int

getName

public abstract String getName ()

Get the name that was supplied to FragmentTransaction.addToBackStack(String) when creating this entry.

Returns
String