New fragment stuff: back stack, and layout integration.

You can now have fragment transactions pushed on to a local back
stack, which will automatically be popped when the user pressed
back in the activity.

Fragments can also now be inserted into layouts.

Change-Id: Id1c9ae3fbc54f696cd8bb5ca5957bec4d3eabf18

1 files changed, 1 insertions, 0 deletions

diff --git a/core/java/android/app/FragmentTransaction.java b/core/java/android/app/FragmentTransaction.java
index f97e510b5921..8ca83645efef 100644
--- a/core/java/android/app/FragmentTransaction.java
+++ b/core/java/android/app/FragmentTransaction.java
@@ -7,5 +7,6 @@ public interface FragmentTransaction {
     public FragmentTransaction add(Fragment fragment, int containerViewId);
     public FragmentTransaction add(Fragment fragment, String name, int containerViewId);
     public FragmentTransaction remove(Fragment fragment);
+    public FragmentTransaction addToBackStack();
     public void commit();
 }