January 2002
Intermediate to advanced
264 pages
8h 3m
English
javax.microedition.lcdui.Form
This class extends the Screen class, and therefore
a form is a screen that contains an arbitrary mixture of items (e.g.,
images, text, date fields, etc). As a general rule, any subclass of
the Item class may be contained within a form.
public classFormextends Screen { // public constructors publicForm(String title); publicForm(String title, Item[] items); // public instance methods public intappend(Image img); public intappend(Item item); public intappend(String str); public voiddelete(int itemNum); public Itemget(int itemnum); public voidinsert(int itemNum, Item item); public voidset(int itemNum, Item item); public voidsetItemStateListener(ItemStateListener listener) public intsize( ); }
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