Hi guys, Any help on this? I believe android application like browser implement this, does the android engineer from google have any comments?
Thanks On Sep 3, 9:38 am, sam <[email protected]> wrote: > Hi Mark, > > Thank for reply. > let me describe my question in more details, > I do not want to press the Menu button again, when the menu items are > displayed as disabled, after I finished some work , i want the menu > items to be repainted automatically. > Any suggestions? > > thanks > > On Sep 2, 6:23 pm, "Mark Murphy" <[email protected]> wrote: > > > > > > I would like to know how to dynamically change the my option menu > > > items status from disable to enabled . > > > > at first all my menu items are set to disabled and when click the menu > > > key , they are shown as gray and disabled. > > > > when my other task finished, i want to enable all the menu items, > > > change them from gray to dark color from the screen. > > > > do you know how can i implement this? > > > Implement onPrepareOptionMenu() instead of onCreateOptionMenu(). > > onPrepareOptionMenu() is called every time the MENU button is pressed. At > > that time, you know whether your menu items should be enabled/disabled, so > > enable/disable them as part of loading up the menu contents. > > > -- > > Mark Murphy (a Commons Guy)http://commonsware.com > > Android App Developer Books:http://commonsware.com/books.html- Hide quoted > > text - > > - Show quoted text - --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
