mobile listview 九宫格
那位大侠教教我 mobile 中的listview怎么用 最好有个教程我想做个9宫格，查资料时候还看见 listctrl 这个是什么空间 我怎么没在vs 中找到？
还有那位大家 接着教教我 如何做9宫格 --------------------编程问答-------------------- 如果是VC的话，重载CListViewCtrl控件。 --------------------编程问答-------------------- 如果是WTL工程的话，用下边的代码加图标和处理消息。
#define ID_LIST 99
BEGIN_MSG_MAP(XXX_wce_main)
NOTIFY_HANDLER(ID_LIST,NM_CLICK, OnListClick)
CHAIN_MSG_MAP(CAppStdDialogImpl<sync_wce_main>)
END_MSG_MAP()
LRESULT OnListClick(int idCtrl, LPNMHDR pnmh, BOOL& bHandled){
int rewr=1;
return 0;
};
以下是建立控件
m_list.Create(m_hWnd,CRect(left,top,200,100),NET263_WCE_STR_TITLE,WS_CHILD|WS_VISIBLE|LVS_ICON,0,ID_LIST);
CImageList pImageList;
pImageList.CreateFromImage (IDB_BITMAP1, 32, 32, CLR_NONE, IMAGE_BITMAP,0 );
HBITMAP hBitmap;
CBitmap cBmp1;
hBitmap=cBmp1.LoadBitmap(IDB_BITMAP2);
pImageList.Add(hBitmap, RGB(255,0, 255));
cBmp1.DeleteObject();
hBitmap=cBmp1.LoadBitmap(IDB_BITMAP3);
pImageList.Add(hBitmap, RGB(255,0, 255));
cBmp1.DeleteObject();
hBitmap=cBmp1.LoadBitmap(IDB_BITMAP4);
pImageList.Add(hBitmap, RGB(255,0, 255));
cBmp1.DeleteObject();
hBitmap=cBmp1.LoadBitmap(IDB_BITMAP5);
pImageList.Add(hBitmap, RGB(255,0, 255));
cBmp1.DeleteObject();
hBitmap=cBmp1.LoadBitmap(IDB_BITMAP6);
pImageList.Add(hBitmap, RGB(255,0, 255));
cBmp1.DeleteObject();
m_list.SetImageList(pImageList, LVSIL_NORMAL);
wstring titles[6];
titles[0]=L"XXXXX_0";
titles[1]=L"XXXXX_1";
titles[2]=L"XXXXX_2";
titles[3]=L"XXXXX_3";
titles[4]=L"XXXXX_4";
titles[5]=L"XXXXX_5";
int count=sizeof(titles)/sizeof(titles[0]);
for(int i=0;i<count;i++)
{
int iItem=m_list.InsertItem(i,titles[i].c_str(),i);
DWORD *data=new DWORD;
memset(data,0,sizeof(DWORD));
memcpy(data,&i,sizeof(DWORD));
m_list.SetItemData( iItem, reinterpret_cast<DWORD>( data ) );
}
--------------------编程问答-------------------- 我用的是c#
忘说了 --------------------编程问答-------------------- using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Text;
using System.Windows.Forms;
using System.Drawing.Imaging;
using System.Collections;
namespace ScreenItemMenu
{
public partial class ScreenItemMenu : UserControl
{
public ScreenItemMenu()
{
this.Items = new ScreenItemCollections();
}
public ScreenItemCollections Items
{
get;
set;
}
/// <summary>
/// 被选中的项
/// </summary>
public ScreenItem SelectedItem
{
get
{
ScreenItem m_item = null;
for (int i = 0; i < this.Items.Count(); i++)
{
if (Items[i].Press == true)
{
m_item = Items[i];
break;
}
}
return m_item;
}
}
//定义一个Bitmap变量用双缓冲的方式防止闪烁
protected Bitmap backBuffer;
protected override void OnPaint(System.Windows.Forms.PaintEventArgs e)
{
if (backBuffer != null)
{
Graphics gOffScreen = Graphics.FromImage(backBuffer);
gOffScreen.Clear(this.BackColor);
for (int i = 0; i < this.Items.Count(); i++)
{
DrawItem(this.Items[i], i, gOffScreen);
}
e.Graphics.DrawImage(backBuffer, 0, 0);
}
else
e.Graphics.Clear(this.BackColor);
}
protected override void OnResize(EventArgs e)
{
base.OnResize(e);
if (backBuffer != null)
backBuffer.Dispose();
backBuffer = new Bitmap(this.Width, this.Height, PixelFormat.Format32bppRgb);
}
// 刘卫修改 2010-06-21
private void DrawItem(ScreenItem m_item, int index, Graphics gOffScreen)
{
m_item.Index = index + 1;
TopAndLeft(m_item);
Bitmap bmp = null;
//选中时的图片
if (m_item.Press && m_item.PressIcon != null)
bmp = new Bitmap(m_item.PressIcon);
else
bmp = new Bitmap(m_item.Icon);
ImageAttributes ia = new ImageAttributes();
ia.SetColorKey(bmp.GetPixel(0, 0), bmp.GetPixel(0, 0));
Rectangle imgRect = new Rectangle(m_item.Left * 11 / 12 + this.Width / 12, m_item.Top/* * 11 / 12 + this.Height / 12*/, bmp.Width, bmp.Height);
int iLeft = m_item.Left * 11 / 12 + this.Width / 12;
int iTop = m_item.Top * 11 / 12 + this.Height / 12;
//Rectangle imgRect = new Rectangle( iLeft, iTop - 15, bmp.Width, bmp.Height);
gOffScreen.DrawImage(bmp, imgRect, 0, 0, bmp.Width, bmp.Height, GraphicsUnit.Pixel, ia);
System.Drawing.Font drawfont = this.Font;
System.Drawing.Brush drawbrush = new System.Drawing.SolidBrush(System.Drawing.Color.Black);
imgRect.Offset(0, bmp.Height);
imgRect.X = m_item.Left;
imgRect.Width = this.Width / 3;
imgRect.Height = (this.Height / 3 - bmp.Height) / 2;
System.Drawing.StringFormat drawformat = new System.Drawing.StringFormat(System.Drawing.StringFormatFlags.NoWrap);
drawformat.Alignment = StringAlignment.Center;
drawformat.LineAlignment = StringAlignment.Near;
gOffScreen.DrawString(m_item.ItemText, drawfont, drawbrush, imgRect,drawformat);
drawbrush.Dispose();
bmp.Dispose();
}
private void DynamicIcon()
{
Timer m_timer = new Timer();
m_timer.Interval = 1000;
m_timer.Tick += new EventHandler(ChangeIcon);
}
private void ChangeIcon(object sender, EventArgs e)
{
}
/// <summary>
/// 捕获点击动作
/// </summary>
/// <param name="e"></param>
protected override void OnMouseDown(MouseEventArgs e)
{
for (int i = 0; i < this.Items.Count(); i++)
{
Rectangle itemRec = new Rectangle(this.Items[i].Left, this.Items[i].Top, this.Width / 3, this.Height / 3);
if (itemRec.Contains(e.X, e.Y))
{
this.Items[i].Press = true;
for (int j = 0; j < this.Items.Count(); j++)
{
if (j != i)
{
this.Items[j].Press = false;
}
}
this.Invalidate();
break;
}
}
base.OnMouseDown(e);
}
/// <summary>
/// 计算九宫格的长宽高
/// </summary>
/// <param name="m_item"></param>
private void TopAndLeft(ScreenItem m_item)
{
if ((double)m_item.Index / 3 > 2)
m_item.Top = this.Height * 2 / 3;
else if ((double)m_item.Index / 3 > 1)
m_item.Top = this.Height / 3;
else
m_item.Top = 0;
if (m_item.Index % 3 == 0 && m_item.Index != 1)
m_item.Left = this.Width * 2 / 3;
else if (m_item.Index == 2 || m_item.Index == 5 || m_item.Index == 8)
m_item.Left = this.Width / 3;
else
m_item.Left = 0;
} --------------------编程问答-------------------- protected override void OnPaintBackground(System.Windows.Forms.PaintEventArgs e)
{
// base.OnPaintBackground(e);
//e.Graphics.DrawRectangle(new Pen(Color.Black), 0, 0, this.ClientSize.Width - 1, this.ClientSize.Height - 1);
}
/// <summary>
/// 改变按键移动时选项的选中情况
/// </summary>
/// <param name="e"></param>
protected override void OnKeyDown(System.Windows.Forms.KeyEventArgs e)
{
if (SelectedItem != null)
{
int index = SelectedItem.Index - 1;
switch (e.KeyCode)
{
case Keys.Down:
if (SelectedItem.Index > 6)
{
this.SelectedItem.Press = false;
this.Items[index - 6].Press = true;
this.Invalidate();
}
else
{
this.SelectedItem.Press = false;
this.Items[index + 3].Press = true;
this.Invalidate();
}
break;
case Keys.Up:
if (SelectedItem.Index <= 3)
{
this.SelectedItem.Press = false;
this.Items[index + 6].Press = true;
this.Invalidate();
}
else
{
this.SelectedItem.Press = false;
this.Items[index - 3].Press = true;
this.Invalidate();
}
break;
case Keys.Left:
if (SelectedItem.Index == 1)
{
this.SelectedItem.Press = false;
this.Items[8].Press = true;
this.Invalidate();
}
else
{
this.SelectedItem.Press = false;
this.Items[index - 1].Press = true;
this.Invalidate();
}
break;
case Keys.Right:
if (SelectedItem.Index == 9)
{
this.SelectedItem.Press = false;
this.Items[0].Press = true;
this.Invalidate();
}
else
{
this.SelectedItem.Press = false;
this.Items[index + 1].Press = true;
this.Invalidate();
}
break;
case Keys.Enter:
this.OnClick(e);
break;
}
////以上只针对九个图标的，下面针对两个活动图标
//if (e.KeyCode == Keys.Left || e.KeyCode == Keys.Right)
//{
// if (SelectedItem.Index == 1)
// {
// this.SelectedItem.Press = false;
// this.Items[1].Press = true;
// }
// else
// {
// this.SelectedItem.Press = false;
// this.Items[0].Press = true;
// }
// this.Invalidate();
//}
//else if (e.KeyCode == Keys.Enter)
//{
// this.OnClick(e);
//}
}
else
{
this.Items[0].Press = true;
this.Invalidate();
}
base.OnKeyDown(e);
}
}
public class ScreenItemCollections : CollectionBase
{
public void Remove(ScreenItem value)
{
List.Remove(value);
}
public bool Contains(ScreenItem value)
{
return (List.Contains(value));
}
public void Insert(int index, ScreenItem value)
{
List.Insert(index, value);
}
public int IndexOf(ScreenItem value)
{
return (List.IndexOf(value));
}
public int Add(ScreenItem value)
{
return (List.Add(value));
}
public ScreenItem this[int index]
{
get { return (ScreenItem)List[index]; }
set { List[index] = value; }
}
internal int Count()
{
return base.Count;
}
}
public class ScreenItem
{
/// <summary>
/// 显示文本
/// </summary>
public string ItemText
{
get;
set;
}
/// <summary>
/// 选项图片
/// </summary>
public Image Icon
{
get;
set;
}
/// <summary>
/// 选中时的图片
/// </summary>
public Image PressIcon
{
get;
set;
}
/// <summary>
/// 选项距离顶部的距离
/// </summary>
public int Top
{
get;
set;
}
/// <summary>
/// 选项距离左边栏的距离
/// </summary>
public int Left
{
get;
set;
}
/// <summary>
/// 选项编号
/// </summary>
public int Index
{
get;
set;
}
/// <summary>
/// 是否被选中
/// </summary>
public bool Press
{
get;
set;
}
}
} --------------------编程问答-------------------- 用得都是listview不过感觉有点死板不怎么好看，如果要好看的很费劲！ --------------------编程问答-------------------- 继承Control自己重绘一个九宫格 --------------------编程问答-------------------- 俺的九宫格直接是在窗口上绘制图标，处理鼠标和按键消息。
感觉用ListCtrl还不如自己画的灵活。 --------------------编程问答-------------------- 2L,你的头像是按桌面背景 --------------------编程问答--------------------
按=俺？ 害我研究了好半天才明白你这句话是怎么回事，鄙视打错别字的。 --------------------编程问答-------------------- 谢谢各位大侠收藏了 --------------------编程问答-------------------- 学习了.c#的收藏
补充：移动开发 , Windows Phone
