formtextdemo.java

来自「里面的工程文件是本人做的一些小程序」· Java 代码 · 共 54 行

package formtextdemo;

import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;

public class FormTextDemo extends MIDlet {
  static FormTextDemo instance;
  TextField tfName,tfCompany,tfPosition;
  TextField tfMobile,tfTel,tfEmail,tfQQ;
  Form mainForm;
  public FormTextDemo() {
    instance = this;
    tfName = new TextField("姓名","",10,TextField.ANY);
    tfCompany = new TextField("公司","",30,TextField.ANY);
    tfPosition = new TextField("职位","",10,TextField.ANY);
    tfMobile = new TextField("手机","",15,TextField.PHONENUMBER);
    tfTel = new TextField("电话","",14,TextField.PHONENUMBER);
    tfEmail = new TextField("电子邮件","",30,TextField.INITIAL_CAPS_WORD);
    tfQQ = new TextField("QQ号","",10,TextField.NUMERIC);

    tfName.setLayout(Item.LAYOUT_2|Item.LAYOUT_RIGHT);
    tfCompany.setLayout(Item.LAYOUT_2|Item.LAYOUT_EXPAND);
    tfPosition.setLayout(Item.LAYOUT_SHRINK|Item.LAYOUT_RIGHT);
    tfTel.setLayout(Item.LAYOUT_RIGHT);
    tfEmail.setLayout(Item.LAYOUT_RIGHT);
    tfQQ.setLayout(Item.LAYOUT_RIGHT);

    mainForm = new Form("新名片");
    mainForm.append(tfName);
    mainForm.append(tfCompany);
    mainForm.append(tfPosition);
    mainForm.append(tfTel);
    mainForm.append(tfEmail);
    mainForm.append(tfQQ);
  }

  public void startApp() {
    Display.getDisplay(this).setCurrent(mainForm);
  }

  public void pauseApp() {
  }

  public void destroyApp(boolean unconditional) {
  }

  public static void quitApp() {
    instance.destroyApp(true);
    instance.notifyDestroyed();
    instance = null;
  }

}