30dbdfc037ab001d102b83d329af5a0a

Android平台对应的高欢堂所编写的书籍的对应源代码 可以不用敲键盘了

package com.misoo.pkbb;

public class DataModel {
   private String[] data;
   private double[] price;
   
   public DataModel(){
	   data = new String[3];
	   data[0] = "Item-1";   data[1] = "Item-2";
	   data[2] = "Item-3";
	   //----------------------------
	   price = new double[3];
	   price[0] = 305.5;   price[1] = 56.75;
	   price[2] = 100.25;
   }
   public DataModel(String[] da){
	   data = da;
   }
   public String[] loadData(){
	   return data;
   }
   public double getPrice(int i){
	   return price[i];
   }
}