iPhone UIImageViewとCABasicAnimation

Question

私は、うまく動作する単純なカードローテーションをしていますが、カスタム画像の背景を追加すると、カードローテーションの後、画像が半分になります。何か案は？

float scaleValue = M_PI/2; 

CABasicAnimation *yRotation; 
yRotation = [CABasicAnimation animationWithKeyPath:@"transform.rotation.y"]; 
yRotation.fromValue = [NSNumber numberWithFloat:0.0]; 
yRotation.toValue = [NSNumber numberWithFloat:scaleValue]; 
yRotation.duration = .5; 

CABasicAnimation *yRotation2; 
yRotation2 = [CABasicAnimation animationWithKeyPath:@"transform.rotation.y"]; 
yRotation2.fromValue = [NSNumber numberWithFloat:scaleValue]; 
yRotation2.toValue = [NSNumber numberWithFloat:0.0]; 
yRotation2.duration = .5; 
yRotation2.cumulative = YES; 
yRotation2.beginTime = .5; 

CAAnimationGroup *groupAnim = [CAAnimationGroup animation]; 
groupAnim.removedOnCompletion = NO; 
groupAnim.duration = 1; 
groupAnim.fillMode = kCAFillModeForwards; 
groupAnim.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut]; 
groupAnim.animations = [NSArray arrayWithObjects:yRotation, yRotation2, nil]; 

[[image objectAtIndex:num] addAnimation:groupAnim forKey:@"animateCard"]; 
[self.view bringSubviewToFront:[image objectAtIndex:num]]; 

Answer 1

このコードはあなたに助け.......

されたら、それは完全にchoppedoff

- (void)loadView { 
[super loadView]; 
self.view.backgroundColor = [UIColor blackColor]; 

// Orbit #1 
CALayer *orbit1 = [CALayer layer]; 
orbit1.bounds = CGRectMake(0, 0, 200, 200); 
orbit1.position = self.view.center; 
orbit1.cornerRadius = 100; 
orbit1.borderColor = [UIColor redColor].CGColor; 
orbit1.borderWidth = 1.5; 

CALayer *planet1 = [CALayer layer]; 
planet1.bounds = CGRectMake(0, 0, 20, 20); 
planet1.position = CGPointMake(100, 0); 
planet1.cornerRadius = 10; 
planet1.backgroundColor = [UIColor redColor].CGColor; 
[orbit1 addSublayer:planet1]; 

CABasicAnimation *anim1 = [CABasicAnimation animationWithKeyPath:@"transform.rotation"]; 
anim1.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionLinear]; 
anim1.fromValue = [NSNumber numberWithFloat:0]; 
anim1.toValue = [NSNumber numberWithFloat:((360*M_PI)/180)]; 
anim1.repeatCount = HUGE_VALF; 
anim1.duration = 8.0; 
[orbit1 addAnimation:anim1 forKey:@"transform"]; 

[self.view.layer addSublayer:orbit1]; 

// Orbit #2 
CALayer *orbit2 = [CALayer layer]; 
orbit2.bounds = CGRectMake(0, 0, 120, 120); 
orbit2.position = planet1.position; 
orbit2.cornerRadius = 60; 
orbit2.borderColor = [UIColor blueColor].CGColor; 
orbit2.borderWidth = 1.5; 

CALayer *planet2 = [CALayer layer]; 
planet2.bounds = CGRectMake(0, 0, 16, 16); 
planet2.position = CGPointMake(60, 0); 
planet2.cornerRadius = 8; 
planet2.backgroundColor = [UIColor blueColor].CGColor; 
[orbit2 addSublayer:planet2]; 

CABasicAnimation *anim2 = [CABasicAnimation animationWithKeyPath:@"transform.rotation"]; 
anim2.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionLinear]; 
anim2.fromValue = [NSNumber numberWithFloat:0]; 
anim2.toValue = [NSNumber numberWithFloat:((360*M_PI)/180)]; 
anim2.repeatCount = HUGE_VALF; 
anim2.duration = 4.0; 
[orbit2 addAnimation:anim2 forKey:@"transform"]; 

[orbit1 addSublayer:orbit2]; 

// Orbit #3 
CALayer *orbit3 = [CALayer layer]; 
orbit3.bounds = CGRectMake(0, 0, 72, 72); 
orbit3.position = planet2.position; 
orbit3.cornerRadius = 36; 
orbit3.borderColor = [UIColor grayColor].CGColor; 
orbit3.borderWidth = 1.5; 

CALayer *planet3 = [CALayer layer]; 
planet3.bounds = CGRectMake(0, 0, 12, 12); 
planet3.position = CGPointMake(36, 0); 
planet3.cornerRadius = 6; 
planet3.backgroundColor = [UIColor grayColor].CGColor; 
[orbit3 addSublayer:planet3]; 

CABasicAnimation *anim3 = [CABasicAnimation animationWithKeyPath:@"transform.rotation"]; 
anim3.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionLinear]; 
anim3.fromValue = [NSNumber numberWithFloat:0]; 
anim3.toValue = [NSNumber numberWithFloat:((360*M_PI)/180)]; 
anim3.repeatCount = HUGE_VALF; 
anim3.duration = 2.0; 
[orbit3 addAnimation:anim3 forKey:@"transform"]; 

[orbit2 addSublayer:orbit3]; 

ずに...働くことになりますしてみてください