Question

以下在6.1中工作正常，但应用程序在5.1 ...

中崩溃

weeklyHeaderViewController =[[WeeklyHeaderViewController alloc] init];
[self.view addSubview:weeklyHeaderViewController.view];

这是一个iPad应用程序，视图是939x31 .xib，包含7个UILabel对。 controller'r viewDidLoad方法在7对之间插入一个4x30图像分隔符，然后将视图移动到屏幕底部的位置。

我可以通过initWithNibName跟踪它，所以它看起来很好。它在addSubview崩溃，永远不会到达viewDidLoad方法。

在5.1中我是否应该找到一些我缺少的东西？

任何建议都将不胜感激。

谢谢，

约翰

//  WeeklyHeaderViewController.m

- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
    if (self) { 

    }
    return self;
}

- (void)viewDidLoad {
    [super viewDidLoad];
    CGRect myImageRect = CGRectMake(131, 0, 4, 30);
    UIImageView *image = [[UIImageView alloc] initWithFrame:myImageRect];
    [image setImage:[UIImage imageNamed:@"weeklyDaySeparator.png"]];
    [self.view addSubview:image];
    [image release];

    myImageRect = CGRectMake(266, 0, 4, 30);
    image = [[UIImageView alloc] initWithFrame:myImageRect];
    [image setImage:[UIImage imageNamed:@"weeklyDaySeparator.png"]];
    self.view addSubview:image];
    [image release];

    myImageRect = CGRectMake(400, 0, 4, 30);
    image = [[UIImageView alloc] initWithFrame:myImageRect];
    [image setImage:[UIImage imageNamed:@"weeklyDaySeparator.png"]];
    [self.view addSubview:image];
    [image release];

    myImageRect = CGRectMake(535, 0, 4, 30);
    image = [[UIImageView alloc] initWithFrame:myImageRect];
    [image setImage:[UIImage imageNamed:@"weeklyDaySeparator.png"]];
    [self.view addSubview:image];
    [image release];

    myImageRect = CGRectMake(670, 0, 4, 30);
    image = [[UIImageView alloc] initWithFrame:myImageRect];
    [image setImage:[UIImage imageNamed:@"weeklyDaySeparator.png"]];
    [self.view addSubview:image];
    [image release];

    myImageRect = CGRectMake(804, 0, 4, 30);
    image = [[UIImageView alloc] initWithFrame:myImageRect];
    [image setImage:[UIImage imageNamed:@"weeklyDaySeparator.png"]];
    [self.view addSubview:image];
    [image release];

    self.view.frame = CGRectMake(74, 687-14, self.view.frame.size.width, self.view.frame.size.height);

}

Answer 1

感谢iOSBegginer提醒我在我的xib中取消选中AutoLayout。

addSubview崩溃iOS 5.1而不是6.1

1 个答案: