HI TreKing, On click of navigation key I am calling setFocus(OverlayItem) of next element in my ItemizedOverlay. I am not calling nextFocus to get this element, I am iterating through index of collection to get the next element.
>>when the focus changes and can update your overlays as necessary. that's my question, how can I update/change icon of my overlay item? any idea? Thanks, Aamir On Feb 9, 6:23 pm, TreKing <[email protected]> wrote: > On Tue, Feb 9, 2010 at 11:07 AM, Aamir Yaseen <[email protected]>wrote: > > > We are displaying multiple events/venues on map (just like search on > > google map for pizza) and we want to change icon of any event/venue > > when user navigate through next/previous buttons. I am using > > StateListDrawable to draw these icons, but I dont know how to change > > state of any OverlayItem from onClick() of my navigation buttons. > > I assume when you click the next / previous buttons you are calling > nextFocus() on your ItemizedOverlay list. In which case if you add a > FocusChangedListener you will be notified when the focus changes and can > update your overlays as necessary. > > ------------------------------------------------------------------------------------------------- > TreKing - Chicago transit tracking app for Android-powered > deviceshttp://sites.google.com/site/rezmobileapps/treking -- 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
