xcode 如何像这个InterfaceBuilder设置一样自动调整标签？
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How to autosize label like this InterfaceBuilder Settings?
提问by brush51
i want to set the autosize settings for an uilabel programmatically.
i want exactly the same settings like in the interface builder settings i set, see here:
我想以编程方式为 uilabel 设置自动大小设置。
我想要与我设置的界面构建器设置完全相同的设置，请参见此处：
http://imageshack.us/photo/my-images/545/bildschirmfoto20120508u.png/
http://imageshack.us/photo/my-images/545/bildschirmfoto20120508u.png/
so how can i set it programmatically? i want full width.
那么我如何以编程方式设置它？我想要全宽。
i have tried it with:
我已经尝试过：
titleLabel.autoresizingMask = UIViewAutoresizingFlexibleWidth;
But when i use this, my label is very strange (in portraitmode is the width 0 and in landscape approx 100).
但是当我使用它时，我的标签很奇怪（纵向模式下宽度为 0，横向模式下约为 100）。
so how to do?
那怎么办？
回答by Lefteris
From what I see you want full width, but flexible bottom, so you should use this autoresizing mask value:
从我看到的你想要全宽但灵活的底部，所以你应该使用这个自动调整掩码值：
titleLabel.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleTopMargin;
