commit 9459a7c5cc58bfa1d961b86404ab1b9cd6eec6eb
author Steve McKay <smckay@google.com> Fri Jul 24 13:14:20 2015 -0700
committer Steve McKay <smckay@google.com> Mon Jul 27 11:25:25 2015 -0700
tree 27e58b9a82114da5bbf34ce3bc6d519edf24b93b
parent d57f5fabeef888ae2e28407f0bde662eeea8ff09

Clear selection when empty space is tapped.

Change-Id: I37f3ce8ec8d6b4c69a990ad129ff37229a8d2ac2

src/com/android/documentsui/DirectoryFragment.java

diff --git a/src/com/android/documentsui/DirectoryFragment.java b/src/com/android/documentsui/DirectoryFragment.java
index 848ab93..8eb2ff6 100644
--- a/src/com/android/documentsui/DirectoryFragment.java
+++ b/src/com/android/documentsui/DirectoryFragment.java
@@ -1440,8 +1440,10 @@
     }
 
     void selectAllFiles() {
-        mSelectionManager.selectItems(0, mAdapter.getItemCount());
-        updateDisplayState();
+        boolean changed = mSelectionManager.setItemsSelected(0, mAdapter.getItemCount(), true);
+        if (changed) {
+            updateDisplayState();
+        }
     }
 
     private void setupDragAndDropOnDirectoryView(View view) {