1 files changed, 15 insertions, 6 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectPublicKeyFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectPublicKeyFragment.java
index 2ad769b00..9343b166a 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectPublicKeyFragment.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/SelectPublicKeyFragment.java
@@ -55,7 +55,7 @@ public class SelectPublicKeyFragment extends ListFragmentWorkaround implements T
     private SelectKeyCursorAdapter mAdapter;
     private EditText mSearchView;
     private long mSelectedMasterKeyIds[];
-    private String mCurQuery;
+    private String mQuery;
 
     // copied from ListFragment
     static final int INTERNAL_EMPTY_ID = 0x00ff0001;
@@ -281,9 +281,18 @@ public class SelectPublicKeyFragment extends ListFragmentWorkaround implements T
         }
         String where = null;
         String whereArgs[] = null;
-        if (mCurQuery != null) {
-            where = KeyRings.USER_ID + " LIKE ?";
-            whereArgs = new String[]{"%" + mCurQuery + "%"};
+        if (mQuery != null) {
+            String[] words = mQuery.trim().split("\\s+");
+            whereArgs = new String[words.length];
+            for (int i = 0; i < words.length; ++i) {
+                if (where == null) {
+                    where = "";
+                } else {
+                    where += " AND ";
+                }
+                where += KeyRings.USER_ID + " LIKE ?";
+                whereArgs[i] = "%" + words[i] + "%";
+            }
         }
 
         // Now create and return a CursorLoader that will take care of
@@ -295,7 +304,7 @@ public class SelectPublicKeyFragment extends ListFragmentWorkaround implements T
     public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
         // Swap the new cursor in. (The framework will take care of closing the
         // old cursor once we return.)
-        mAdapter.setSearchQuery(mCurQuery);
+        mAdapter.setSearchQuery(mQuery);
         mAdapter.swapCursor(data);
 
         // The list should now be shown.
@@ -329,7 +338,7 @@ public class SelectPublicKeyFragment extends ListFragmentWorkaround implements T
 
     @Override
     public void afterTextChanged(Editable editable) {
-        mCurQuery = !TextUtils.isEmpty(editable.toString()) ? editable.toString() : null;
+        mQuery = !TextUtils.isEmpty(editable.toString()) ? editable.toString() : null;
         getLoaderManager().restartLoader(0, null, this);
     }