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iPhone SDK - Changing Xib files (partial curl)

开发者 https://www.devze.com 2023-01-07 03:48 出处:网络
开发者_StackOverflowI am creating an iPhone app for iOS 4 using the newest SDK. On one of my pages I would like the user to click a thumbnail of a photo and then a partial curl transition style take

开发者_StackOverflowI am creating an iPhone app for iOS 4 using the newest SDK.

On one of my pages I would like the user to click a thumbnail of a photo and then a partial curl transition style take affect to show a full sized version of the image.

On the page with the full sized image I have a toolbar with a "Back" button and a "Select" button.

When I click the Back button the partial curls rolls back down to my first Xib.

BUT when I click the Select button, the app crashes.

Can anyone help me or explain why it is doing this? Thanks!

.m file:

-(IBAction)switchViews4 {

ImagePicker *image = [[ImagePicker alloc] initWithNibName:nil bundle:nil];
image.modalTransitionStyle = UIModalTransitionStylePartialCurl;
[self presentModalViewController:image animated:YES];
[image release];

}


Without seeing any other code, it is difficult to know why. But one guess is that you have a reference counting problem. Try:


-(IBAction)switchViews4 {
   ImagePicker *image = [[[ImagePicker alloc] initWithNibName:nil bundle:nil] autorelease];
   image.modalTransitionStyle = UIModalTransitionStylePartialCurl;
   [self presentModalViewController:image animated:YES];
}

and see if it helps.

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