CODEWITHSUNDEEP
iosobjective-canimationuiimageviewnsarray
user2057209
user2057209

Reputation: 345

App crash with startAnimating method

I'm working on an application, where I use animations. To animate my images, I use some NSArray :

@property (retain) NSArray * imagePig1;

When I open the UIViewController for the first time, it works. If I open it a second time with the previous which open it, it works, but when I open once and re-open with another ViewController, it crashes and gives me an error like this :

Crash message

As you could see, I make this sort of code to animate my UIImageView :

-(void) AllocPigWithImage:(UIImageView *)ImagePig
{
    [ImagePig stopAnimating];
    [ImagePig setAnimationImages:_imagePig1];
    [ImagePig setAnimationRepeatCount:INFINITY];
    [ImagePig setAnimationDuration:(1/7)];
    [ImagePig startAnimating];
}

How to fix it please ?

Thanks !

EDIT : This is what i'm having when I step over all those breakpoints : crash. But don't know how to see what array is failing :/

Fail

Upvotes: 0

Views: 459

Answers (1)

Vinodh
Vinodh

Reputation: 5268

I referred images as

self.imagePig1 = [NSArray arrayWithObjects:[UIImage imageNamed:@"imgres.jpeg"]
                  ,[UIImage imageNamed:@"images.jpg"], nil];

and used your method

-(void) AllocPigWithImage:(UIImageView *)ImagePig
{
    [ImagePig stopAnimating];
    [ImagePig setAnimationImages:_imagePig1];
    [ImagePig setAnimationRepeatCount:INFINITY];
    [ImagePig setAnimationDuration:(1/7)];
    [ImagePig startAnimating];
}

which is not crashing for me . Please cross check your array allocation code . It must look like if you NSLog

2013-07-04 18:56:04.324 imageTest[9330:c07] (
    "<UIImage: 0x7178520>",
    "<UIImage: 0x71771d0>"
)

Upvotes: 1

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