问题描述
解决方案
可以旋转标签哦:
label.transform = CGAffineTransformMakeRotation(M_PI_2*3); // 90 degress
解决方案二:
CGFloat DegreesToRadians(CGFloat degrees)
{
return degrees * M_PI / 180;
};
CGAffineTransform transform = CGAffineTransformMakeRotation(-DegreesToRadians(90));
label.transform = transform;
时间: 2024-09-19 20:35:20