Have you done "setContentView(R.layout.yourLayout)" before calling this. Looks ok to me, it certainly works for me. if you are doing this on a certain click , then make sure its clickable... button1.setClickable(true);
-Chander On Jan 31, 10:37 am, Bob <bshumsk...@yahoo.com> wrote: > Hi, > How do I change the text on a button at run-time? This code doesn't > appear to do anything, what am I doing wrong: > > Button button1=(Button)findViewById(R.id.button1); > button1.setText("Change text"); > > Thanks, > Bob --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---