do i need to install sqlite?

Do i need to install sqlite for android or its already installed while installing all the plugin. I was trying to run the application MJAndroid, example in O'Reilly book but i am getting error in the file where the application is trying to extend SQLiteCursor Class.

EDIT

This is the Error Tree.. I am an absolute beginner to android

EDIT2

@Co开发者_JAVA百科mmonsWare thanks for the links. I tried those links and now its giving a new error ie:

     The type R is already defined

Screen shot

aanybody pls explain

SQLite is part of the standard Android library; its classes can be found in android.database.sqlite. You don't need to install it.

What is the error you are getting when extending SQLiteCursor?

Look at:

http://www.javakb.com/Uwe/Forum.aspx/java-tools/2404/Eclipse-cannot-find-java-lang-Enum

and:

http://www.eclipsezone.com/eclipse/forums/t108476.html

for advice on your java.lang.Enum import problem. You might also want to take a closer look at the first error, which suggests your build path is messed up.