private Cursor getContacts()
{
// Run query
Uri uri = ContactsContract.Contacts.CONTENT_URI;
String[] projection = new String[] {
ContactsContract.Contacts._ID,
ContactsContract.Contacts.DISPLAY_NAME
};
String selection = ContactsContract.Contacts.IN_VISIBLE_GROUP + " = '" +
(mShowInvisible ? "0" : "1") + "'";
String[] selectionArgs = null;
String sortOrder = ContactsContract.Contacts.DISPLAY_NAME + " COLLATE LOCALIZED ASC";
return managedQuery(uri, projection, selection, selectionArgs, sortOrder);
}
COLLATE LOCALIZED ASC
代表什么?COLLATE LOCALIZED ASC代表什么?
我必须定义什么除了我的表架构能够使用它吗?这是SQLite具体还是只针对Android?我可以按这些所有自定义列排序吗? – Pentium10 2010-03-04 16:10:43
ASC表示升序。它完全不需要使用ASCII。 – 2015-05-26 23:00:16