winform下根据指定路径listview根据图片多少自动生成动态生成
2014-04-17 13:51 95胖子 阅读(392) 评论(0) 收藏 举报//动态绑定图片(指定图片路径)
try
{
//ImageList控件别名:imgListPhoto
//Listview控件别名:lvAbbreviatedImage
List<string> tifNames = new List<string>();
//需要编译的图片路径
string path = @"E:\图片";
//文件路径
DirectoryInfo TheFolder = new DirectoryInfo(path);
imgListPhoto.Images.Clear();
//遍历文件夹
for (int i = 0; i < TheFolder.GetFiles().Length; i++)
{
//或者jpg,png 文件大小要大于0且是图片文件
if (TheFolder.GetFiles()[i].Length > 0 && TheFolder.GetFiles()[i].Extension == ".jpg")
{
//获取文件
Image image = Image.FromFile(TheFolder.GetFiles()[i].DirectoryName + "\\" + TheFolder.GetFiles()[i].Name);
//添加文件名
tifNames.Add(TheFolder.GetFiles()[i].Name);
//添加图片
imgListPhoto.Images.Add(image);
}
}
//初始化设置
this.lvAbbreviatedImage.View = View.LargeIcon;
this.lvAbbreviatedImage.LargeImageList = this.imgListPhoto;
//开始绑定
this.lvAbbreviatedImage.BeginUpdate();
this.lvAbbreviatedImage.Items.Clear();
ListViewItem items = new ListViewItem();
items.SubItems.Clear();
for (int i = 0; i < tifNames.Count; i++)
{
ListViewItem lvi = new ListViewItem();
lvi.ImageIndex = i;
lvi.Text = tifNames[i];
this.lvAbbreviatedImage.Items.Add(lvi);
Thread.Sleep(200);
}
this.lvAbbreviatedImage.EndUpdate();
}
catch (Exception ex)
{
//MessageBox.Show("Error");
throw new Exception(ex.Message);
}
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