How to create multiple buttons at runtime? + android

Question

I wrote the following code but am not getting how to write OnclickListner() method for all buttons.

public void onCreate(Bundle savedInstanceSta         


        

Answer 1

If you want the buttons to do different things, you could have your Activity extend OnClickListener, set b.setOnClickListener(this) in the loop, and add something like

@Override
public onClick(View v)
{
  // get who called by
  String sTag = (String) v.getTag();

  if (sTag.equals("button1"))
  {
    //do some stuff  
  }
  else if (sTag.equals("button2"))
  {
    //do some other stuff
  }
  // and so on
}

to handle the clicks.

---

And I'm editing this in here because the lack of line breaks makes comments ambiguous:

int iBtnID = v.getId(); 
switch (iBtnID) 
{
  case 101: 
    // do stuff; 
    break; 
  case 102: 
    // do other stuff 
    break; 
  // and so on 
}