Buttons not working in IOS5

Question

i built an app on ios 4.3 and it worked fine but when i run it on the new ios the back buttons dont work. Heres my code to go to the next xib:

-(IBAction)Selection3Page:(id)sender;{ //show next view Selection3Page * nvc = [[Selection3Page alloc] initWithNibName:nil bundle:nil]; [self presentModalViewController:nvc animated:NO]; [nvc release]; }

and this is the code to return back to the first xib:

-(IBAction)done:(id)sender{
[self.parentViewController dismissModalViewControllerAnimated:NO];

}

please help!!

score 4 · Answer 1 · answered Oct 20 '11 at 01:27

4

The API for dismissing modal views was changed somewhat in iOS 5. Try this instead:

if ([self respondsToSelector:@selector(dismissViewControllerAnimated:completion:)])
{
    NSLog(@"didTouchDoneButton 5.x");
    [self dismissViewControllerAnimated:YES completion:nil];
}
else
{
    NSLog(@"didTouchDoneButton 4.x");
    [self dismissModalViewControllerAnimated:YES];
}

answered Oct 20 '11 at 01:27

typeoneerror

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Please vote up the answer and mark it as correct if it answered your question. – typeoneerror Oct 20 '11 at 17:45
i cant becuase im not a high enough rank yet =/ sorry – user975767 Oct 24 '11 at 23:07

score -1 · Answer 2 · answered Oct 16 '11 at 16:02

-1

post some NSLogs in there somewhere and check if the methods are actually getting called... I would start around that..

answered Oct 16 '11 at 16:02

Sergio Campamá

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how would i be able to do that here? sorry im new to coding – user975767 Oct 16 '11 at 17:12
Place this inside the functions, at the top... `NSLog("Function called");` When clicking on the function, check the log if this comments appear... Correctly placing the NSLogs could help you find where the program stops working... – Sergio Campamá Oct 17 '11 at 12:43

Buttons not working in IOS5

2 Answers2