ContainerView隐藏UILabel

Question

我想在ContainerView中使用UILabel 所以我正在使用这个代码。

UILabel *myLabel = [[[UILabel alloc] initWithFrame:CGRectMake(16, 60, 300, 150)] autorelease];
myLabel.numberOfLines = 0;
myLabel.font = [UIFont systemFontOfSize:13.5];
myLabel.text = [theQuiz objectAtIndex:row+3] ;
myLabel.lineBreakMode = UILineBreakModeWordWrap;
myLabel.backgroundColor = [UIColor clearColor];
myLabel.layer.cornerRadius = 8.0;
[myLabel sizeToFit];
[self.view addSubview:myLabel];

//ContainerView
UIView *ChallengeView = [[UIView alloc] initWithFrame:CGRectMake(8, 55, 300, 10 + Challenge.frame.size.height)];
ChallengeView.layer.borderColor = [[UIColor purpleColor ] CGColor];
[ChallengeView setBackgroundColor:[UIColor whiteColor]];
ChallengeView.layer.cornerRadius = 8 ;
ChallengeView.layer.borderWidth = 1.5;
[self.view addSubview:ChallengeView];
[ChallengeView release];

现在的问题是，当我为ContainerView设置背景颜色时，它会隐藏 myLabel 的文本

任何解决方案？

Answer 1

正在发生的事情是，您在containerView之后添加了containerView，或者在containerView之后添加标签或执行此操作：

[self.view bringSubviewToFront:myLabel];

Answer 2

首先添加ChallengeView，然后添加myLabel。 否则你可以像@ xs2bush那样做，

[self.view bringSubviewToFront:myLabel];

Bcz ChallengeView隐藏了标签。