public static final int COLUMN_INDEX_DISPLAYNAME = 1;    public static final int COLUMN_INDEX_SEARCHENUMBER = 2;    public static final String SEARCH_URL = "content://com.android.contacts/search_suggest_query/";        public static ArrayList searchContactsWithSuggest(Context context, String suggest) {        Cursor cursor = null;        ArrayList contacts = null;        try {            Uri uri = Uri.parse(SEARCH_URL + suggest + "?limit=100");            cursor = context.getContentResolver().query(uri, null, null, null, null);            if (cursor != null) {                contacts = new ArrayList();                cursor.moveToPosition(-1);                while (cursor.moveToNext()) {                    String displayName = cursor.getString(COLUMN_INDEX_DISPLAYNAME);                    String number = cursor.getString(COLUMN_INDEX_SEARCHENUMBER);                    ContactInfo info = new ContactInfo(ContactInfo.TYPE_CONTACT, 0, 0, displayName, null, null, false);                    DataBean dataBean = new DataBean(ContactInfo.TYPE_CONTACT, number);                    DataBean[] list = new DataBean[] { dataBean };                    info.setDataBeans(list);                    contacts.add(info);                }            }        } catch (Exception e) {            e.printStackTrace();        } finally {            if (cursor != null) {                cursor.close();            }        }        return contacts;    }   








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