{% setvar book_path %}/reference/kotlin/androidx/_book.yaml{% endsetvar %} {% include "_shared/_reference-head-tags.html" %}
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.
Public functions |
|
---|---|
CharSequence? |
This function is deprecated. Store breadcrumb short titles separately from back stack entries. |
Int |
This function is deprecated. Store breadcrumb short titles separately from back stack entries. |
CharSequence? |
This function is deprecated. Store breadcrumb titles separately from back stack entries. |
Int |
This function is deprecated. Store breadcrumb titles separately from back stack entries. |
Int |
getId() Return the unique identifier for the entry. |
String? |
getName() Get the name that was supplied to |
fungetBreadCrumbShortTitle(): CharSequence?
Return the short bread crumb title for the entry, or null if it does not have one.
fungetBreadCrumbShortTitleRes(): Int
Return the short bread crumb title resource identifier for the entry, or 0 if it does not have one.
fungetBreadCrumbTitle(): CharSequence?
Return the full bread crumb title for the entry, or null if it does not have one.
fungetBreadCrumbTitleRes(): Int
Return the full bread crumb title resource identifier for the entry, or 0 if it does not have one.
fun getId(): Int
Return the unique identifier for the entry. This is the only representation of the entry that will persist across activity instances.
fun getName(): String?
Get the name that was supplied to FragmentTransaction.addToBackStack(String)
when creating this entry.