Bob Kerns wrote: > * Create your Handler in the context of whatever you want to associate > with handling it. For example, if you're updating a view in an > activity, create it in the onCreate() method for the view. > * Save your handler in an instance variable in that context. In other > words, the Handler is owned by the context in which it runs, not the > context in which messages are posted. > * When you run some code in some other context that wants to post back > -- pass it the Handler, so it can do so. (Often this will be from code > from the same class -- you can just refer to the instance variable).
Excellent advice! (though, a nit: in your first bullet, perhaps you mean onCreate() for the activity, since there is no onCreate() for View) -- Mark Murphy (a Commons Guy) http://commonsware.com | http://twitter.com/commonsguy Android Training in US: 14-18 June 2010: http://bignerdranch.com -- 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
