restoreBackStack

Restores the back stack previously saved via saveBackStack. This will result in all of the transactions that made up that back stack to be re-executed, thus re-adding any fragments that were added through those transactions. All state of those fragments will be restored as part of this process. If no state was previously saved with the given name, this operation does nothing.

This function is asynchronous -- it enqueues the request to restore, but the action will not be performed until the application returns to its event loop.

Parameters