Android 开发实例 个人理财工具 启动界面实现

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< /LinearLayout >

在Adapter中的to 参数中,指定这些TextView 使用那些Cursor的值.

我的cursor 就是含有这些字段"rowid","name", "fee","sdate","desc" .

准备好这些,使用 lv.setAdapter(mAdapter)该方法就可以绑定了.

下面给出具体代码文件

Grid_bills.java

package com.cola.ui;

import java.util.ArrayList;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

import android.app.Activity;

import android.database.Cursor;

import android.os.Bundle;

import android.util.Log;

import android.view.KeyEvent;

import android.view.View;

import android.widget.AbsoluteLayout;

import android.widget.EditText;

import android.widget.GridView;

import android.widget.LinearLayout;

import android.widget.ListView;

import android.widget.SimpleCursorAdapter;

import android.widget.TextView;

public class Grid_bills extends Activity {

BilldbHelper billdb;

View sv;

EditText edit;

AbsoluteLayout alayout;

int a=10,b=10;

GridView grd;

TextView total;

protected GridView listHands = null ;

public void onCreate(Bundle icicle) {

super.onCreate(icicle);

setTitle("ColaBox-账单明细(2008-11月)");

setContentView( R.layout.grid_bills) ;

billdb = new BilldbHelper(this);

Cursor cur=billdb.getBills();

ListView lv=(ListView)findViewById(R.id.listview);

String[] from=new String[] {"rowid","name", "fee","sdate","desc" };

int[] to=new int[] { R.id.item1, R.id.item2,R.id.item3,R.id.item4,R.id.item5 };

SimpleCursorAdapter mAdapter=new SimpleCursorAdapter(this,R.layout.grid_items, cur,from, to);