Question

我想为不同版本的png制作动画;然后我有三个版本的这个png ...更深的版本，中等深色版本和克莱尔版本。在我的动画中，我想做这种类型的动画

黑暗 - ＆gt;中等黑暗 - ＆gt;克莱尔 - ＆gt;中等黑暗 - ＆gt;黑暗 - ＆gt;中等黑暗 - ＆gt; .....

有可能吗？

Answer 1

听起来你想要动画uiimageview

// create the view that will execute our animation
UIImageView* campFireView = [[UIImageView alloc] initWithFrame:self.view.frame];

// load all the frames of our animation
campFireView.animationImages = [NSArray arrayWithObjects:    
                            [UIImage imageNamed:@"campFire01.gif"],
                            [UIImage imageNamed:@"campFire02.gif"],
                            [UIImage imageNamed:@"campFire03.gif"],
                            [UIImage imageNamed:@"campFire04.gif"],
                            [UIImage imageNamed:@"campFire05.gif"],
                            [UIImage imageNamed:@"campFire06.gif"],
                            [UIImage imageNamed:@"campFire07.gif"],
                            [UIImage imageNamed:@"campFire08.gif"],
                            [UIImage imageNamed:@"campFire09.gif"],
                            [UIImage imageNamed:@"campFire10.gif"],
                            [UIImage imageNamed:@"campFire11.gif"],
                            [UIImage imageNamed:@"campFire12.gif"],
                            [UIImage imageNamed:@"campFire13.gif"],
                            [UIImage imageNamed:@"campFire14.gif"],
                            [UIImage imageNamed:@"campFire15.gif"],
                            [UIImage imageNamed:@"campFire16.gif"],
                            [UIImage imageNamed:@"campFire17.gif"], nil];

// all frames will execute in 1.75 seconds
campFireView.animationDuration = 1.75;
// repeat the annimation forever
campFireView.animationRepeatCount = 0;
// start animating
[campFireView startAnimating];
// add the animation view to the main window 
[self.view addSubview:campFireView];

http://appsamuck.com/day2.html

IOS：.png的动画

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