UIView class methods for common animations.

Following  UIView class  methods are convenience methods for common animations.

UIView Animation blocks

[UIView beginAnimations:nil context:nil];

[UIView setAnimationDuration:0.70];

[UIView setAnimationDelay:0.0];

[UIView setAnimationCurve:UIViewAnimationCurveEaseOut];
        

Your Code to change the position of UIVeiw goes here...
        

[UIView commitAnimations];

We can animate UIView in ios 5 using this simple code. 

[UIView animateWithDuration:0.5

                              delay:1.0

                            options: UIViewAnimationCurveEaseOut

                         animations:^{

                             view.contentOffset = CGPointMake(position, 0.0f);

                         }

                         completion:^(BOOL finished){

                             NSLog(@"Done!");

                         }];