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copied!<p>I have been using the latter for a lot of nice lightweight animations. You can use it crossfade two views, or fade one in in front of another, or fade it out. You can shoot a view over another like a banner, you can make a view stretch or shrink... I'm getting a lot of mileage out of <code>beginAnimation</code>/<code>commitAnimations</code>.</p> <p>Don't think that all you can do is: </p> <pre><code>[UIView setAnimationTransition:UIViewAnimationTransitionFlipFromRight forView:myview cache:YES]; </code></pre> <p>Here is a sample:</p> <pre><code>[UIView beginAnimations:nil context:NULL]; { [UIView setAnimationCurve:UIViewAnimationCurveEaseInOut]; [UIView setAnimationDuration:1.0]; [UIView setAnimationDelegate:self]; if (movingViewIn) { // after the animation is over, call afterAnimationProceedWithGame // to start the game [UIView setAnimationDidStopSelector:@selector(afterAnimationProceedWithGame)]; // [UIView setAnimationRepeatCount:5.0]; // don't forget you can repeat an animation // [UIView setAnimationDelay:0.50]; // [UIView setAnimationRepeatAutoreverses:YES]; gameView.alpha = 1.0; topGameView.alpha = 1.0; viewrect1.origin.y = selfrect.size.height - (viewrect1.size.height); viewrect2.origin.y = -20; topGameView.alpha = 1.0; } else { // call putBackStatusBar after animation to restore the state after this animation [UIView setAnimationDidStopSelector:@selector(putBackStatusBar)]; gameView.alpha = 0.0; topGameView.alpha = 0.0; } [gameView setFrame:viewrect1]; [topGameView setFrame:viewrect2]; } [UIView commitAnimations]; </code></pre> <p>As you can see, you can play with alpha, frames, and even sizes of a view. Play around. You may be surprised with its capabilities.</p>

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