java - Identify dynamically added views for OnclickListener -

i have problem programming android:

i adding textviews layout dynamically reading out data out of arraylist. got different textviews on layout. want set onclicklistener each of them , start different activities onclicklistener depending on textview clicked. problem don't know how identify textviews. add them like:

while(i<list.size()) {     string name = list.get(i).getname();     textview txtviewname = new textview(this);     txtviewname.settext(name);     layout.add(txtviewname);     i++; } 

everything works, how can set onclicklistener each txtview , how identify them?

thanks help!

the easiest way set onclicklistener anonymous inner class inside loop, , whatever's appropriate view:

final int viewnum = i; txtviewname.setonclicklistener(new onclicklistener() {         @override      public void onclick(view view) {          toast.maketext(mainactivity.this, "you clicked on view "+viewnum, toast.length_short).show();      } }); 

this example, shows how listener act differently each view. means don't need else identify views, because can use whatever need inside loop when you're setting listener.

a couple of things note:

1. i've assumed enclosing activity called mainactivity, of course you'll need change suit case.
2. anonymous inner classes can access final local variables. why i've set final int viewnum = i, , used instead of i. have same effect naturally expect if allowed use i. you'd need similar trick if wanted refer other local variables inside onclick() method.