Instead of looking for multiple tags you can use a class MyTag as follows to tag more than one data to a view
public class MyTag
{
int int_Tag;
String string_Tag;
MyClass myclass_obj_Tag;
public MyTag()
{
int_Tag=0;
string_Tag=null;
myclass_obj_Tag=null;
}
public MyTag(int i,String s,MyClass m)
{
int_Tag=i;
string_Tag=s;
myclass_obj_Tag=m;
}
}
create an object of this class and assign values to variables in object
MyTag myTag=new MyTag(1,"string_tag",myClass_obj);
iv.setTag(myTag);
just give it a try,I have used this method,