Freeze last frame of animation new code?

Question

I'm trying to freeze the last frame of an animation. The following code used to work, however after an update to iOS it no longer works. How can I write this code so that the last image stays on the screen?

animation.animationImages = [NSArray arrayWithObjects:

                             [UIImage imageNamed:@"watermelondrop2.png"],

                             [UIImage imageNamed:@"watermelondrop4.png"],

                             [UIImage imageNamed:@"watermelondrop6.png"],

                             [UIImage imageNamed:@"watermelondrop8.png"],

                             [UIImage imageNamed:@"watermelondrop10.png"],

                             [UIImage imageNamed:@"watermelondrop12.png"],

                             [UIImage imageNamed:@"watermelondrop14.png"],

                             [UIImage imageNamed:@"watermelondrop15.png"], nil];

    animation.animationDuration = .8;
    animation.animationRepeatCount = 1;
    [animation startAnimating];
    [self playwatermelondropsound];
    [self.view addSubview:animation];
    animation.image = [UIImage imageNamed:@"watermelondrop16.png"];

Answer 1

I spend 40 my minutes to resolve your problem, and it was just so simple:

There are two way you can achieve what you want:

1. Set the image you want on your screen as default image.

2. or just do this,

   //make your last line to first line.  
   animation.image = [UIImage imageNamed:@"watermelondrop16.png"];
   animation.animationImages = [NSArray arrayWithObjects:
                        [UIImage imageNamed:@"watermelondrop2.png"],
                        [UIImage imageNamed:@"watermelondrop4.png"],
                        [UIImage imageNamed:@"watermelondrop6.png"],
                        [UIImage imageNamed:@"watermelondrop8.png"],
                        [UIImage imageNamed:@"watermelondrop10.png"],
                        [UIImage imageNamed:@"watermelondrop12.png"],
                        [UIImage imageNamed:@"watermelondrop14.png"],
                        [UIImage imageNamed:@"watermelondrop15.png"], nil];
   
   animation.animationDuration = .8;
   animation.animationRepeatCount = 1;
   [animation startAnimating];
   [self playwatermelondropsound];
   [self.view addSubview:animation];
   

And guess what it'll start working, as I have tested it. :)

Answer 2

[self cleanStance];
NSArray *imageArray = [[NSArray alloc] initWithObjects:
                       [UIImage imageNamed:@"jump1.png"],
                       [UIImage imageNamed:@"jump2.png"],
                       nil];    
self.player.animationImages = imageArray;
self.player.animationDuration = 0.3;
//self.player.contentMode = UIViewContentModeBottomLeft;
[self.view addSubview:self.player];
[self.player startAnimating];


- (void)cleanStance {
[self.player setImage:nil];
self.player.animationImages = nil;

}

This is the example to show the image jumping i thick this may help u

Answer 3

Your code looks fine to me, except when I do it, I usually set the .image property of the UIImageView BEFORE I tell the UIImageView to start animating. Also, add [UIImage imageNamed:@"watermelondrop16.png"] to the end of your .animationImages array. Maybe that will fix your problem. Hope that Helps!