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Android Build a Simple Android App with Java Improving Our Code Creating a New Class

Hussam Ali
Hussam Ali
Courses Plus Student 3,626 Points

i cant understand what do thing !

i cant understand mean field string

public class PictureBook {

  public String [] title =



1 Answer

Jennifer Nordell
Jennifer Nordell
Treehouse Teacher

Hi there! A member variable (or field) is simply a variable that belongs to that class. You create it just like you would any other. In this case, it wants a public string.

public String title;

This creates a field/member variable that belongs to this class. It is public, of type String and has the name title.

Hope this helps! :sparkles: