如何打印列表中的项目

Question

I have a list. I want print list item horizontally with delimiter.

I got output like this:

OderHistory: Item1-1$
OderHistory: Item2-1$
OderHistory: Item3-1$

But i need like this:

OderHistory: Item1-1$Item2-1$Item3-1

Code here:

for(int i=0;i<itemList.size();i++){
  String name = itemList.get(i).ItemName;
  String quanty = itemList.get(i).Quantity;
  Log.d("OderHistory",name+"-"+quanty+"$");
}

Anyone help to me!

Thanks in advance...

Answer 1

Try this,

String result="";
for(int i=0;i<itemList.size();i++){
  String name = itemList.get(i).ItemName;
  String quanty = itemList.get(i).Quantity;
  result=result.concat(name+"-"+quanty+"$");
}
Log.d("OderHistory:",result);