Question

I want to know about the util Class used in Java. I am currently working on one Application in Android where I need to used a class from one file to another different file. I was told to import it like import com.android.utli.(ClassName) here the “com.android.util” is a package name.

Can I use that class in my another file simply by importing the package along with the class name?

Answer 1

Yes. After you import the class at the top of your java file like:

import android.util.Log;

You can then use it in your code.

Log.debug("MyActivity", "Thing I want to log");