commit f766f358fa68de426e013df10930701682ae356c
author Martin Hibdon <mhibdon@google.com> Thu Jan 24 13:31:47 2013 -0800
committer Martin Hibdon <mhibdon@google.com> Thu Jan 24 13:31:47 2013 -0800
tree d9b2f4620d34d95334b318eb31c7052fa5f6b855
parent 5c16562ccda53e0f204490c2218f0f8127169dd8

Allow the use of any fragment instead of a PhotoViewFragment

This lets other users build their own photoViewFragment

Change-Id: I7c915b7ed3ccdadf00bc9e46c7a686cb0146188f

src/com/android/ex/photo/PhotoViewActivity.java

diff --git a/src/com/android/ex/photo/PhotoViewActivity.java b/src/com/android/ex/photo/PhotoViewActivity.java
index 323ebc8..417a971 100644
--- a/src/com/android/ex/photo/PhotoViewActivity.java
+++ b/src/com/android/ex/photo/PhotoViewActivity.java
@@ -380,8 +380,11 @@
     }
 
     @Override
-    public void onFragmentVisible(PhotoViewFragment fragment) {
-        updateActionBar(fragment);
+    public void onFragmentVisible(Fragment fragment) {
+        if (fragment instanceof PhotoViewFragment) {
+            PhotoViewFragment photoFragment = (PhotoViewFragment)fragment;
+            updateActionBar(photoFragment);
+        }
     }
 
     @Override

src/com/android/ex/photo/PhotoViewCallbacks.java

diff --git a/src/com/android/ex/photo/PhotoViewCallbacks.java b/src/com/android/ex/photo/PhotoViewCallbacks.java
index 2d4e84a..a454b48 100644
--- a/src/com/android/ex/photo/PhotoViewCallbacks.java
+++ b/src/com/android/ex/photo/PhotoViewCallbacks.java
@@ -3,8 +3,6 @@
 import android.database.Cursor;
 import android.support.v4.app.Fragment;
 
-import com.android.ex.photo.fragments.PhotoViewFragment;
-
 public interface PhotoViewCallbacks {
     /**
      * Listener to be invoked for screen events.
@@ -64,7 +62,7 @@
 
     public boolean isFragmentActive(Fragment fragment);
 
-    public void onFragmentVisible(PhotoViewFragment fragment);
+    public void onFragmentVisible(Fragment fragment);
 
     public boolean isFragmentFullScreen(Fragment fragment);
 }