Hi Yanrai
Well I am not sure but it appears that you have not downloaded the SDK (Software Development Kit, I think).
Click on the 5th button on the menu bar, it looks like the top of the android robot with a down arrow. This will open a window to download code to your platform.
If the button is not there. Look in the folder/directory named 'android-sdk' there will be a 'SDK Manager.exe' icon there.
See page 12 and figure 1-16.
Hope this Helps

Cliff