Well, if you're using a TabBarController and a Navigation Controller,
then theoretically you're having to use a ViewController to controller
whatever is on the screen. That means that in almost all
circumstances (the exception being threaded code), the current view
controller would be.... self.
If for some strange reason that doesn't work for you, then you can
register an object (like an app controller or something) to receive
notifications whenever a tab bar or navigation controller changes
views, then just store a pointer to whatever the topViewController or
selectedViewController is.
Dave
On 6 Jan, 2009, at 9:20 PM, Tharindu Madushanka wrote:
Hi
Can I get the class type of the current view controller running in the
application, I have Tab Controller and Navigation Controller in my
application, at some time I need to get the current view controller
using
code, can any body please tell me a method or code segment to do this.
isKindOfClass: can be used to test the class type. But how can I get
the
current active view contrller? please help me to solve this.
Thank you,
Tharindu
_______________________________________________
Cocoa-dev mailing list ([email protected])
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com
This email sent to [email protected]
