Double-click the event UITabBarController

UITabBarController which contains UITabBarItem, click UITabBarItem will switch to a view,
Now double-click the event would like to ask you UITabBarItem there? If so, what should I deal with it inside?


Daren seeking solutions?
Reply:
NSObject
|
UIBarItem
|
UITabBarItem

So it is without this feature.

UIBarButtonItem because there are a method:
- (Id) initWithCustomView: (UIView *) customView;


So that it can be.

Reply:
There ah. You can interpret it clicks, gestures, multi-touch "is a double-
Reply:

2F reply quote:

have ah. You can interpret it clicks, gestures, multi-touch "one is double

Seems UITabBarItem can not add gestures? Solution. . . . There Sha method ~ ~
Reply:
Find a solution of the ~ ~ ~ ~

 
- (BOOL) tabBarController: (UITabBarController *) tbc shouldSelectViewController: (UIViewController *) vc {
UIViewController * tbSelectedController = tbc.selectedViewController; 

if ([tbSelectedController isEqual: vc]) {
/ / Here you can catch this method 
return NO; 
} 
/ / NSLog (@ "1"); 
return YES; 
}