ios - UIImageView 动画崩溃(sigabrt)

Question

知道为什么会崩溃吗？我做错了什么？

谢谢!

-(IBAction)animationOneStart { 

NSMutableArray* arrayOfImages = [[NSMutableArray alloc]initWithCapacity:10];

for(int count = 1; count <= 22; count++)
{
    NSString *path = [NSString stringWithFormat:@"testDance3_%03d.jpg", count];
    UIImage* img = [[UIImage alloc]initWithContentsOfFile:path];
    [arrayOfImages addObject:img];
    [img release];
}

loadingImageView.animationImages = arrayOfImages;
[arrayOfImages release];

loadingImageView.animationDuration = 3;
loadingImageView.animationRepeatCount = 1; //Repeats indefinitely

[loadingImageView startAnimating];

loadingImageView.animationImages = nil;
[loadingImageView release];
}

Answer 1

尝试初始化您的 NSMutableDictionary，使其具有与您将要存储在其中的相同数量的对象的容量。如果这不起作用，我会尝试注释掉这两行:

//loadingImageView.animationImages = nil;
//[loadingImageView release];

在此代码的范围内，您的其他调用显得平衡。但是我们看不到 loadingImageView 内部发生了什么，所以我的猜测是 loadingImageView 本身或其动画被过早释放。