public static List <ClassImage> GetSubjectsImage()
{
string imgConfFilePath = System.IO.Path.Combine(DATA_PATH, "images.conf");
if (!File.Exists(imgConfFilePath))
{
File.WriteAllText(imgConfFilePath, IMAGES_DEFAULT);
}
string imgConfig = File.ReadAllText(imgConfFilePath);
string[] vs = imgConfig.Split('\n');
List <ClassImage> images = new List <ClassImage>();
foreach (var i in vs)
{
if (i.Trim() == "")
{
continue;
}
string[] vss = i.Split(' ');
ClassImage ci = new ClassImage();
ci.DisplayName = vss[0];
ci.Name = vss[1];
images.Add(ci);
}
return(images);
}
public override View GetView(int position, View convertView, ViewGroup parent)
{
ClassImage ct = classes[position];
View view;
if (convertView == null)
{
view = LayoutInflater.From(con).Inflate(Resource.Layout.list_item_image, null);
}
else
{
view = convertView;//直接对convertView进行重用
}
ImageView classImg = view.FindViewById <ImageView>(Resource.Id.SubjectImage);
TextView className = view.FindViewById <TextView>(Resource.Id.SubjectName);
classImg.SetImageResource(DataController.GetClassImage(ct.DisplayName));
className.Text = ct.DisplayName;
//fill in your items
//holder.Title.Text = "new text here";
return(view);
}