The CATransition what i have implemented works really fine but not smooth, i could see the previous uiview screens during the transition, I am just doing this,

CATransition *animation = [CATransition animation];
[animation setDuration:0.1];
[animation setType:kCATransitionPush];
[animation setSubtype:kCATransitionFromRight];
[animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut]];

[[objView layer] addAnimation:animation forKey:@"SwitchToView"];

For moving forward and for moving back wards,

CATransition *animation = [CATransition animation];
[animation setDuration:0.1];
[animation setType:kCATransitionPush];
[animation setSubtype:kCATransitionFromLeft];
[animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut]];
[[objRemovableView layer] addAnimation:animation forKey:@"SwitchToView"];

The effect of sliding is not smooth, is there any other way we can do this which works very smooth?

Please help