Whant I want to do is :everytime when user change the DatePicker value, it will call one method to do something. so For DatePicker, can I set focus change listener for it's children, or I have to use "onDateChangedListener"? When "onDateChangedListener" will be called, once user change it's children's value?
On Oct 2, 11:34 pm, Romain Guy <[email protected]> wrote: > Because the DatePicker itself does not get focus, its children do. > > > > On Fri, Oct 2, 2009 at 8:29 AM, Kaijun Meng <[email protected]> wrote: > > I set focuse change listner for DatePicker, but after I leave the > > DatePicker, select option in RadioGroup, it seems DatePicker still have the > > focus and the listner never be invoked. why? > > here are some code: > > > DatePicker dpk = (DatePicker) findViewById(R.id.DatePicker01); > > dpk.setOnFocusChangeListener(focusChangeListner); > > > ..... > > View.OnFocusChangeListenerfocusChangeListner = new > > View.OnFocusChangeListener(){ > > > public void onFocusChange(View v,boolean hasFocus){ > > Log.d("PregnancyWidget", "OnFocusChangeListner invoked!"); > > ....some logic > > } > > }; > > > I can not see "onFocusChangeListner invoked" in DDMS log. Please help me! > > -- > Romain Guy > Android framework engineer > [email protected] > > Note: please don't send private questions to me, as I don't have time > to provide private support. All such questions should be posted on > public forums, where I and others can see and answer them --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
