Fix updating list preference summary for unknown value

Change-Id: I86d3162a90e0068e787a906c0d3d64102487620a
main
Tadashi G. Takaoka 2013-11-28 14:12:05 +09:00
parent 3c7b603c46
commit b1d87850ec
1 changed files with 1 additions and 1 deletions

View File

@ -73,7 +73,7 @@ public final class SettingsFragment extends InputMethodSettingsFragment
final ListPreference listPreference = (ListPreference)findPreference(prefKey);
final CharSequence entries[] = listPreference.getEntries();
final int entryIndex = listPreference.findIndexOfValue(listPreference.getValue());
listPreference.setSummary(entries[entryIndex]);
listPreference.setSummary(entryIndex < 0 ? null : entries[entryIndex]);
}
private static void removePreference(final String preferenceKey, final PreferenceGroup parent) {