choicegroupdemo.java

手机编程初学

package ch09.section01;

import javax.microedition.lcdui.*;

//选择组实例类
public class ChoiceGroupDemo
    extends BaseDemo {
  //创建选择组控件实例
  public ChoiceGroupDemo() {
    super("选择组控件实例");
    append("两种类型选择组");
    String[] stringArray = {
        "选项A", "选项B", "选项C"};
    //创建选择控件实例
    ChoiceGroup[] groups = {
        new ChoiceGroup("单选组", ChoiceGroup.EXCLUSIVE, stringArray, null),
        new ChoiceGroup("复选组", ChoiceGroup.MULTIPLE, stringArray, null)
    };
    for (int iter = 0; iter < groups.length; iter++) {
      append(groups[iter]);
    }
  }
}