我想通过addsubiew在scrollview上放置一个uiimageview,但没有显示。这是viewDidLoad中的代码:Addsubview not showing uiimageview
UIImage *buttonImage = [UIImage imageNamed:@"button"];
UIImageView *buttonImageview = [[UIImageView alloc] initWithImage:buttonImage];
buttonImageview.frame = (CGRect){.origin=CGPointMake(0.0f, 0.0f), .size=buttonImage.size};
[self.scrollView addSubview:buttonImageview];
我在做什么错?
我没有把扩展名放到button.png或[email protected]。 – pedroremedios 2012-07-23 20:24:47
我试过了button.png – pedroremedios 2012-07-23 20:34:30
@pedroremedios你试过把它加到非滚动视图吗? – 2012-07-23 20:57:21