Ios 拍摄“我的滚动视图”的屏幕截图时,UISegmentedControl中选定段的标题将消失
这是我拍摄scrollview屏幕截图的代码:Ios 拍摄“我的滚动视图”的屏幕截图时,UISegmentedControl中选定段的标题将消失,ios,scrollview,screenshot,title,Ios,Scrollview,Screenshot,Title,这是我拍摄scrollview屏幕截图的代码: UIImage* image = nil; UIGraphicsBeginImageContextWithOptions(_scrollView.contentSize, _scrollView.opaque, 0.0); { CGPoint savedContentOffset = _scrollView.contentOffset; CGRect savedFrame = _scr
UIImage* image = nil;
UIGraphicsBeginImageContextWithOptions(_scrollView.contentSize, _scrollView.opaque, 0.0);
{
CGPoint savedContentOffset = _scrollView.contentOffset;
CGRect savedFrame = _scrollView.frame;
_scrollView.contentOffset = CGPointZero;
_scrollView.frame = CGRectMake(0, 0, _scrollView.contentSize.width, _scrollView.contentSize.height);
[_scrollView.layer renderInContext: UIGraphicsGetCurrentContext()];
}
我试过了,但没有成功:
[_scrollView drawViewHierarchyInRect:_scrollView.bounds afterScreenUpdates:YES];
对这个问题有什么帮助吗?