[英]iPad 3 shouldRasterize = YES makes UILabel text cut off
I have a problem when setting shouldRasterize
to YES
on layer. 在层
shouldRasterize
设置为YES
时出现问题。 On iPad3, the label.text has the text cut off from the bottom for about 1/5 of the size. 在iPad3上,label.text的文字从底部切下约1/5的大小。 Anyone know what's the problem is?.
任何人都知道问题是什么?
cellview.layer.cornerRadius = 12.0;
cellview.layer.borderColor = [UIColor blackColor].CGColor;
cellview.layer.borderWidth = 1.0;
cellview.layer.frame = rect;
cellview.layer.shouldRasterize =YES;
cellview.layer.masksToBounds = YES;
On iPad 2, it works fine. 在iPad 2上,它工作正常。
设置光栅化的比例,因为iPad3的视网膜显示:
[cellview.layer setRasterizationScale:[[UIScreen mainScreen] scale]];
Swift版本:
cellview.layer.rasterizationScale = UIScreen.main.scale
cellView.layer.rasterizationScale = UIScreen.main.scale
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