Apps GOOGLE api for Android

Hello everyone! I want to get quote fro evro/usd using library fro google account. I ve done all in that page

Developer's Guide: Java - Google Finance APIs and Tools - Google Code

But the i ve tried to import some classes like

Code (Text):

1. import com.google.gdata.client.finance.FinanceService;
2. import com.google.gdata.data.BaseEntry;
3. import com.google.gdata.data.BaseFeed;
4. import com.google.gdata.data.Link;
5. import com.google.gdata.data.PlainTextConstruct;
6. import com.google.gdata.data.extensions.Money;
7. import com.google.gdata.data.finance.*;
8. import com.google.gdata.util.AuthenticationException;
9. import com.google.gdata.util.ServiceException;

Eclipe show me that it is not rigth..I ve attached all library for android for google ..What is problem ?