Swift - 如何在数组中创建换行符（显示在UILabel中）

Question

I'm trying to create an app that displays random famous historical quotes. I use a UIlabel to display quotes from an array randomly. However with long quotes, they look like this:

http://i.stack.imgur.com/5j7at.png

Here's the code:

var quoteArray: [String] = [ "We are not makers of history, we are made by history - Martin Luther King Jr", "Without education you're not going anywhere in this world - Malcolm X"]

So i select randomly from this array, but i can't find a way to create line breaks (so the whole quote can be seen) without disrupting the code. Any idea how to do it?

Should i change from a UILabel to something else? or is there a way to add line breaks

Thanks a lot

Answer 1

将标签的行数设置为0 ，将换行符设置为“Word Wrap”。

Answer 2

要进行换行，请键入"\\r\\n"所以在您的情况下，我建议说：

var quoteArray: [String] = ["We are not makers of history, we are made by history - Martin Luther King Jr", "\\r\\n", "Without education you're not going anywhere in this world - Malcolm X"]