Fix:Shouln't display any contacts after clean all letters in dialer search view.

Input some letters in dialer search view, then rotating screen and press
backspace key or search_close_button to clean all letters, the search result
shoul be empty, but actually the list displays all contacts. Just because we
didn't save the value of mShowEmptyListForEmptyQuery.

Change-Id: I2dd56e63d373a378821eef95a09723202a5fb9fc

1 files changed, 3 insertions, 0 deletions

diff --git a/src/com/android/contacts/common/list/ContactEntryListFragment.java b/src/com/android/contacts/common/list/ContactEntryListFragment.java
index a345c320..b3d9dc11 100755
--- a/src/com/android/contacts/common/list/ContactEntryListFragment.java
+++ b/src/com/android/contacts/common/list/ContactEntryListFragment.java
@@ -86,6 +86,7 @@ public abstract class ContactEntryListFragment<T extends ContactEntryListAdapter
     private static final String KEY_DARK_THEME = "darkTheme";
     private static final String KEY_LEGACY_COMPATIBILITY = "legacyCompatibility";
     private static final String KEY_DIRECTORY_RESULT_LIMIT = "directoryResultLimit";
+    private static final String KEY_SHOW_EMPTY_LIST_FOR_EMPTY_QUERY = "showEmptyListForEmptyQuery";
 
     private static final String DIRECTORY_ID_ARG_KEY = "directoryId";
 
@@ -258,6 +259,7 @@ public abstract class ContactEntryListFragment<T extends ContactEntryListAdapter
         outState.putString(KEY_QUERY_STRING, mQueryString);
         outState.putInt(KEY_DIRECTORY_RESULT_LIMIT, mDirectoryResultLimit);
         outState.putBoolean(KEY_DARK_THEME, mDarkTheme);
+        outState.putBoolean(KEY_SHOW_EMPTY_LIST_FOR_EMPTY_QUERY, mShowEmptyListForEmptyQuery);
 
         if (mListView != null) {
             outState.putParcelable(KEY_LIST_STATE, mListView.onSaveInstanceState());
@@ -293,6 +295,7 @@ public abstract class ContactEntryListFragment<T extends ContactEntryListAdapter
         mQueryString = savedState.getString(KEY_QUERY_STRING);
         mDirectoryResultLimit = savedState.getInt(KEY_DIRECTORY_RESULT_LIMIT);
         mDarkTheme = savedState.getBoolean(KEY_DARK_THEME);
+        mShowEmptyListForEmptyQuery = savedState.getBoolean(KEY_SHOW_EMPTY_LIST_FOR_EMPTY_QUERY);
 
         // Retrieve list state. This will be applied in onLoadFinished
         mListState = savedState.getParcelable(KEY_LIST_STATE);