How to add view in UITabBarController

views:

answers:

How to add view in UITabBarController

I find a problem is that when I use UITabBarController , each time viewController have to be define in the property 'viewControllers', this cause coder can not free the unused viewcontroller in freely, I meaning is that when shift to second tab view then I want free the first tab view immediately , but now , I can not do this action......

any one have good solutions ?

thanks for your answer and time...

What do you mean with " want free the first tab view immediately"?

muccy 2009-12-04 10:50:55

Hi, sorry , I meaning is that when user choice second tab view item then I want free the first tab view by myself, because I do not want the first tab view occupy the memory ..... does it clearly ? thanks for your time....

Robin 2009-12-04 15:36:44

But you should not care about that in my opinion if you correctly implement didReceiveMemoryWarning....or are you experiencing those kinds of problem during your testing on you iPhone?

muccy 2009-12-04 23:17:15

no.... I think that is not good way to handle the memory issue in the method didReceiveMemoryWarning.... yes, I made app like that tabbar , but not tabController , I think the tabController should like the UITableViewDelegate that provide a method likes '- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section ' in this way , when user choice a tabbar item , coder can return a custome UIViewController in dynamic but fixed ......... my thought is above , does it stupid ? :D

Robin 2009-12-05 04:45:56

Not stupid... but I think that it is correct the way it is implemented now because tab bar controller does load view controllers (with complex and nested views) that are not reusable like cells :)

muccy 2009-12-07 10:09:40

ansaurus

tags:

views:

answers:

How to add view in UITabBarController

related questions