MyViewControllerB.xib 包含
view( UIView )
|
|__image (UIImageView)
|
|__view (UIView)
|
|__text (UITextView)
|
|__view (UIView) ( shadow is adding at here )
然后我在底部的视图周围添加一个阴影,如下所示
- (void)viewDidLoad
{
[super viewDidLoad];
[self.bottomView.layer setMasksToBounds:NO];
self.bottomView.layer.shadowColor = [UIColor blackColor].CGColor;
self.bottomView.layer.shadowRadius = 5;
self.bottomView.layer.shadowOpacity = 1;
self.bottomView.layer.shadowOffset = CGSizeMake(0 , 0 );
}
当我pushViewController: animated:
在 MyViewControllerA 做时:
@implementation MyViewControllerA
MyViewControllerB *controller = [[MyViewControllerB alloc] initWithNibName:@"MyViewControllerB" bundle:nil];
[self.navigationController pushViewController:controller animated:YES];
那么过渡一点也不顺利。但是,如果它删除用于绘制阴影的代码块,则过渡像往常一样平滑
你对这个问题有什么想法吗?如果您之前遇到过,请帮忙谢谢