FragmentManager.BackStackEntry

interface 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 @Nullable CharSequence

This method is deprecated.

Store breadcrumb short titles separately from back stack entries.

abstract @StringRes @NonNull int

This method is deprecated.

Store breadcrumb short titles separately from back stack entries.

abstract @Nullable CharSequence

This method is deprecated.

Store breadcrumb titles separately from back stack entries.

abstract @StringRes @NonNull int

This method is deprecated.

Store breadcrumb titles separately from back stack entries.

abstract @NonNull int

Return the unique identifier for the entry.

abstract @Nullable String

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

Public methods

getBreadCrumbShortTitle

@Nullable
@NonNull
abstract CharSequence getBreadCrumbShortTitle()

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

getBreadCrumbShortTitleRes

@StringRes
@NonNull
abstract @StringRes int getBreadCrumbShortTitleRes()

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

getBreadCrumbTitle

@Nullable
@NonNull
abstract CharSequence getBreadCrumbTitle()

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

getBreadCrumbTitleRes

@StringRes
@NonNull
abstract @StringRes int getBreadCrumbTitleRes()

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

getId

@NonNull
abstract int getId()

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

getName

@Nullable
@NonNull
abstract String getName()

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