UIimage帧动画

Question

有谁能告诉我这段代码有什么问题..

-(void)newanim
{
    MotherView.alpha = 0;
    [animationContainer1 removeFromSuperview];
    [animationContainer removeFromSuperview];
    animationContainer1 = [[UIImageView alloc]initWithFrame:CGRectMake(0, 0, 320, 480)];
    int numberOfImages = 4;

    [NSTimer scheduledTimerWithTimeInterval:numberOfImages*1.5f target:self selector:@selector(callMethod) userInfo:nil repeats:NO];
    UIImage *image = [UIImage animatedImageNamed:@"Throw_" duration:numberOfImages*1.5f];
    animationContainer1.tag = 54;
    animationContainer1.image = image;
    [AnimationView addSubview:animationContainer1];

    // Do any additional setup after loading the view, typically from a nib.
}
-(void)callMethod
{
    NSLog(@"AnimationOver");
    UIImageView *aTempImageView = (UIImageView *)[self.view viewWithTag:54];
    [aTempImageView removeFromSuperview];
    [self DefaultPosition];
}

因为当我在模拟器中运行时..它按预期运行..但是当它在iphone中构建时... iphone崩溃..我还在我的图像中应用了“@ 2x。”（320x480和640x960 ）每个图像大小是64kB ..我不知道发生了什么..谢谢