Package icyllis.modernui.fragment

# Interface FragmentManager.BackStackEntry

Enclosing class:
  `FragmentManager`

public static 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.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `int`
  `getId()`
  Return the unique identifier for the entry.
  `String`
  `getName()`
  Get the name that was supplied to `FragmentTransaction.addToBackStack(String)` when creating this entry.

- ## Method Details

  - ### getId

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