Question

I m试图以45度轮换一只三肢。 I m为transform property to CGAffine TransformMakeRotation (M_PI * 0.25),但当我这样做时,劳动调查组刚刚消失。如果我改动<代码>0.25至0.26,我可以看到《国际统一劳工法》的概要(见下文)。

UILabel problem

https://i.stack.imgur.com/wG3I7.png” alt=“不轮换的单位”/。

Code: self.myLabel.transform = CGAffineTransformMakeRotation(M_PI * 0.26);

如果我错过任何可能有用的信息,请让我知道!

Update

It seems that the frame must be set before applying the rotation.

Answer 1

Your code should work fine, so something else is going on that you didn t post code for. I d recommend checking the autoresizing mask as well as anywhere else that may be manipulating the transform. From the appearance and your description, it almost seems like it is being rotated along the wrong axis via a 3D rotation causing you to view the label side on where it has a zero width/thickness, like looking at the edge of a paper head on.

Answer 2

解决这一问题的另一个办法是,在另一种观点中插入你的职业名称,并利用外观在你的屏幕上贴上标签。

Another post had mentioned the problem that I m seeing with distortion or disappearing of the text in a UILabel. Their solution was to set all the outer springs on the UILabel. This worked for me, but then my label wasn t positioned properly on screen, especially during device rotation. So I thought embedding my UILabel in a container view would let me use the container view to position my label with just the top and right spring set while still allowing proper rotation of the UILabel within with the CGAffineTransformMakeRotation.

希望能帮助那些也存在这一问题的人。

Update

友情链接