Thank you! I will try this now! :)
On 11月20日, 下午8时56分, Mark Murphy <[email protected]> wrote: > On Sun, Nov 20, 2011 at 12:14 AM, limtc <[email protected]> wrote: > > I have a menu item in menu.xml that allows user to click and use > > camera. > > > Since now there are more devices without camera (Kindle Fire, etc), > > would like to remove menu (or disable it) if no camera detected. Has > > anybody done this before? > > What is "this"? > > If "this" is detect whether there is a camera, between PackageManager > and hasSystemFeature() and the Camera class on API Level 9+, you have > options for detecting it. > > If "this" is disable or remove a menu item, just find the MenuItem by > ID from your Menu and call the appropriate setter (e.g., > setEnabled()). Until such time as we have to worry about cameras > coming and going, you could just do this as part of our > onCreateOptionsMenu() logic. > > If "this" is something else, use fewer pronouns. :-) > > -- > Mark Murphy (a Commons > Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy > > _The Busy Coder's Guide to Android Development_ Version 3.6 Available! -- 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
