I'd like to display the length of the entered text for a EditText while the user is typing, so he/she can see when the maximum characters are reached - or the other way round how many chars are left (link for an SMS).
I see that the TextView has a protected method onTextChanged, but how can I make the activity get informed about a change, so I can update the text? href to that method: http://developer.android.com/reference/android/widget/TextView.html#onTextChanged(java.lang.CharSequence, int, int, int) --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Beginners" group. To post to this group, send email to android-beginners@googlegroups.com To unsubscribe from this group, send email to android-beginners-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -~----------~----~----~----~------~----~------~--~---
