Can anyone tell me how to flip the view of an iPhone application, similar to the weather application?
thanks.
Jmac
thanks.
Jmac
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iOS Flip View in iPhone SDK
- Thread starter jmac1074
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Sbrocket
macrumors 65816
See my reply here:
https://forums.macrumors.com/threads/477617/
And try using the forum search next time.
https://forums.macrumors.com/threads/477617/
And try using the forum search next time.
I had used the search function and I found your reply. However there is no theElements example on the dev center.
The main page for TheElements is here: http://developer.apple.com/library/ios/#samplecode/TheElements/Introduction/Intro.html#//apple_ref/doc/uid/DTS40007419-Intro-DontLinkElementID_2
I tried downloading the sample code but the ZIP file was empty :-( The class that contains the page flip code is AtomicElementViewController.m and the specific method is flipCurrentView:
Hope that helps
I tried downloading the sample code but the ZIP file was empty :-( The class that contains the page flip code is AtomicElementViewController.m and the specific method is flipCurrentView:
Code:
- (void)flipCurrentView {
NSUInteger reflectionHeight;
UIImage *reflectedImage;
// disable user interaction during the flip
containerView.userInteractionEnabled = NO;
flipIndicatorButton.userInteractionEnabled = NO;
// setup the animation group
[UIView beginAnimations:nil context:nil];
[UIView setAnimationDuration:0.75];
[UIView setAnimationDelegate:self];
[UIView setAnimationDidStopSelector:@selector(myTransitionDidStop:finished:context:)];
// swap the views and transition
if (frontViewIsVisible==YES) {
[UIView setAnimationTransition:UIViewAnimationTransitionFlipFromRight forView:containerView cache:YES];
[atomicElementView removeFromSuperview];
[containerView addSubview:atomicElementFlippedView];
// update the reflection image for the new view
reflectionHeight=atomicElementFlippedView.bounds.size.height*reflectionFraction;
reflectedImage = [atomicElementFlippedView reflectedImageRepresentationWithHeight:reflectionHeight];
reflectionView.image=reflectedImage;
} else {
[UIView setAnimationTransition:UIViewAnimationTransitionFlipFromLeft forView:containerView cache:YES];
[atomicElementFlippedView removeFromSuperview];
[containerView addSubview:atomicElementView];
// update the reflection image for the new view
reflectionHeight=atomicElementView.bounds.size.height*reflectionFraction;
reflectedImage = [atomicElementView reflectedImageRepresentationWithHeight:reflectionHeight];
reflectionView.image=reflectedImage;
}
[UIView commitAnimations];
[UIView beginAnimations:nil context:nil];
[UIView setAnimationDuration:0.75];
[UIView setAnimationDelegate:self];
[UIView setAnimationDidStopSelector:@selector(myTransitionDidStop:finished:context:)];
if (frontViewIsVisible==YES)
{
[UIView setAnimationTransition:UIViewAnimationTransitionFlipFromRight forView:flipIndicatorButton cache:YES];
[flipIndicatorButton setBackgroundImage:element.flipperImageForAtomicElementNavigationItem forState:UIControlStateNormal];
}
else
{
[UIView setAnimationTransition:UIViewAnimationTransitionFlipFromLeft forView:flipIndicatorButton cache:YES];
[flipIndicatorButton setBackgroundImage:[UIImage imageNamed:@"flipper_list_blue.png"] forState:UIControlStateNormal];
}
[UIView commitAnimations];
frontViewIsVisible=!frontViewIsVisible;
}Hope that helps