Numeric TextField : TextBox « J2ME « Java Tutorial

1. Java Tutorial
2. J2ME
3. TextBox

import javax.microedition.lcdui.Display;
import javax.microedition.lcdui.Form;
import javax.microedition.lcdui.TextField;
import javax.microedition.midlet.MIDlet;

public class TextFieldNUMERIC extends MIDlet {
  protected Display display;

  protected void startApp() {
    display = Display.getDisplay(this);

    Form form = new Form("Item Layout");

    form.append("line");

    form.append(new TextField("Number", "12345", 8, TextField.NUMERIC));

    display.setCurrent(form);
  }

  protected void pauseApp() {
  }

  protected void destroyApp(boolean unconditional) {
  }
}

31.5.TextBox
	31.5.1.	Add TextBox to a form
	31.5.2.	TextBox which accepts any input
	31.5.3.	Phonenumber TextField
	31.5.4.	Numeric TextField
	31.5.5.	TextField.PASSWORD | TextField.NUMERIC)
	31.5.6.	TextField.PASSWORD
	31.5.7.	Check the input value of a password field
	31.5.8.	TextBox with size
	31.5.9.	Text Anchor
	31.5.10.	Display text in TextBox
	31.5.11.	Get value from TextField
	31.5.12.	Remove command from TextBox