ios - 将 UILabel 粘贴到 UIView 或 UIImageView

Question

我的应用程序中有一个包含 UIImageView 的 subview 。用户可以触摸这个 subview 并移动它。我有一些 UILabel，我想“粘贴”或与 subview 分组，以便它们随之移动。我想知道该怎么做？这是我将标签添加到 subview 的地方:

- (void)viewDidLoad
{
 [super viewDidLoad];

//Decrease the site of root CALayer of the view and give it round corners
self.view.layer.backgroundColor = [UIColor orangeColor].CGColor;
self.view.layer.cornerRadius = 10.0;
self.view.layer.masksToBounds = YES;
self.view.layer.frame = CGRectInset(self.view.layer.frame, 40, 40);

//check if the background is from the photo library and create a sublayer for the semi transparent white badge and a textsublayer for the countdown labels. Also hide the regular view labels


NSString *path = [_occasion imagePath];

if (path != nil && [path hasPrefix:@"ass"])
{

    //Make a subview with a UIImageView inside for the badge
    CGRect  badgeRect = CGRectMake(32, 13, 236, 222);
    UIView *badge = [[UIView alloc] initWithFrame:badgeRect];
    imageView = [[UIImageView alloc]initWithFrame:[badge frame]];

    [imageView setImage:[UIImage imageNamed:@"badge.png"]];

    [badge addSubview:imageView];

    [self.view addSubview:badge];

    /*[self.view bringSubviewToFront:countDownLabel];
    [self.view bringSubviewToFront:daysLabel];
    [self.view bringSubviewToFront:hoursLabel];
    [self.view bringSubviewToFront:minutesLabel];
    [self.view bringSubviewToFront:secondsLabel];
    [self.view bringSubviewToFront:daysName];
    [self.view bringSubviewToFront:hoursName];
    [self.view bringSubviewToFront:minutesName];
    [self.view bringSubviewToFront:secondsName];*/

    [badge addSubview:countDownLabel];
    [badge addSubview:daysLabel];
    [badge addSubview:hoursLabel];
    [badge addSubview:minutesLabel];
    [badge addSubview:secondsLabel];
    [badge addSubview:daysName];
    [badge addSubview:hoursName];
    [badge addSubview:minutesName];
    [badge addSubview:secondsName];
//more code for recognizing the touches on the subview

Answer 1

只需将它们放在 UIImageView 上，它们就会随之移动。