com.yuantian.com.easeuitransplant.EaseUser.setInitialLetter()

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1 Examples 7

7 Source : DemoDBManager.java
with GNU General Public License v3.0
from tianyuan168326

/**
 * 获取好友list
 *
 * @return
 */
synchronized public Map<String, EaseUser> getContactList() {
    SQLiteDatabase db = dbHelper.getReadableDatabase();
    Map<String, EaseUser> users = new Hashtable<String, EaseUser>();
    if (db.isOpen()) {
        Cursor cursor = db.rawQuery("select * from " + UserDao.TABLE_NAME, /* + " desc" */
        null);
        while (cursor.moveToNext()) {
            String username = cursor.getString(cursor.getColumnIndex(UserDao.COLUMN_NAME_ID));
            String nick = cursor.getString(cursor.getColumnIndex(UserDao.COLUMN_NAME_NICK));
            String avatar = cursor.getString(cursor.getColumnIndex(UserDao.COLUMN_NAME_AVATAR));
            EaseUser user = new EaseUser(username);
            user.setNick(nick);
            user.setAvatar(avatar);
            String headerName = null;
            if (!TextUtils.isEmpty(user.getNick())) {
                headerName = user.getNick();
            } else {
                headerName = user.getUsername();
            }
            if (username.equals(Constant.NEW_FRIENDS_USERNAME) || username.equals(Constant.GROUP_USERNAME) || username.equals(Constant.CHAT_ROOM) || username.equals(Constant.CHAT_ROBOT)) {
                user.setInitialLetter("");
            } else if (Character.isDigit(headerName.charAt(0))) {
                user.setInitialLetter("#");
            } else {
                user.setInitialLetter(HanziToPinyin.getInstance().get(headerName.substring(0, 1)).get(0).target.substring(0, 1).toUpperCase());
                char header = user.getInitialLetter().toLowerCase().charAt(0);
                if (header < 'a' || header > 'z') {
                    user.setInitialLetter("#");
                }
            }
            users.put(username, user);
        }
        cursor.close();
    }
    return users;
}