String[] fields=new String[]{"foodname","price","taste","stuff","make","image"};
final int[] Id=new int[]{R.id.FoodName,R.id.FoodPrice,R.id.FoodTaste,R.id.FoodStuff,R.id.FoodMake,R.id.FoodPhoto};
@SuppressWarnings("deprecation")
ListAdapter adapter=new SimpleCursorAdapter(this, R.layout.fooddetil_content, cursor, fields, Id);
listview.setadapter(adapter);
FoodDetilsListView.setAdapter(adapter);
//将数据绑定到自定义中的各个空中显示出来
((SimpleCursorAdapter) adapter).setViewBinder(new ViewBinder ()
{
public boolean setViewValue(View view, Cursor cursor,int columnIndex)
{
for(int i=0;i<6;i++)
{
if(view.findViewById(Id[i]) instanceof ImageView)
{
ImageView imageView = (ImageView) view.findViewById(Id[i]);
//得到数据库中存放的图片信息，并把它存放到byte数组中
byte[] image=cursor.getBlob(cursor.getColumnIndex("image"));
//把数组中的数据封装到bitmap对象中，让后通过setimagebitmap方法显示到imageView控件中
Bitmap bitmap=BitmapFactory.decodeByteArray(image, 0, image.length);
imageView.setImageBitmap(bitmap);
}
else if(view.findViewById(Id[i]) instanceof TextView)
{
try {
if(i==0)
{
//获取textview控件
TextView name=(TextView) view.findViewById(Id[i]);
//通过cursor对象找到foodname字段，并设置它的编码格式，然后显示到控件中去
String FoodName=new String(cursor.getString(cursor.getColumnIndex("foodname")).getBytes(),"utf-8");
name.setText(FoodName);
}else if(i==1)
{
TextView FoodPrice=(TextView) view.findViewById(Id[i]);
String FoodPrices = new String(cursor.getString(cursor.getColumnIndex("price")).getBytes(),"utf-8");
FoodPrice.setText("售价："+FoodPrices+"元(每 份/个)");
}
else if(i==2)
{
TextView FoodTaste=(TextView) view.findViewById(Id[i]);
String taste=new String(cursor.getString(cursor.getColumnIndex("taste")).getBytes(),"utf-8");
FoodTaste.setText("口味："+taste);
}
else if(i==3)
{
TextView FoodStuff=(TextView) view.findViewById(Id[i]);
String stuff=new String(cursor.getString(cursor.getColumnIndex("stuff")).getBytes(),"utf-8");
FoodStuff.setText("食材： "+stuff);
}
else
{
String Make = "";
TextView FoodMake=(TextView) view.findViewById(Id[i]);
String make=cursor.getString(cursor.getColumnIndex("make"));
String[] a=make.split("/");
for(int b=0;i<a.length;b++)
{
Make+=a[b]+"\n\n";
FoodMake.setText(Make);
}
}
}
catch (Exception e)
{
e.printStackTrace();
}
}
}
return true;
}});