UILineBreakModeTailTruncation已经过时。

Question

我收到一个错误信息，说UILineBreakModeTailTruncation已经被弃用了，有什么建议吗？

[[self.userButton titleLabel] setLineBreakMode:UILineBreakModeTailTruncation];

- Benjamin Porter

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看一下 UILineBreakModeTailTruncation 的文档。文档会告诉你应该使用什么替代方案。 - rmaddy

Answer 1

您需要使用NSLineBreakByTruncatingTail

- Shafraz Buhary

Answer 2

Swift 3 版本：

lineBreakMode = .byTruncatingTail

- itsmcgh

Answer 3

 typedef NS_ENUM(NSInteger, NSLineBreakMode) {        /* What to do with long lines */
    NSLineBreakByWordWrapping = 0,         /* Wrap at word boundaries, default */
    NSLineBreakByCharWrapping,        /* Wrap at character boundaries */
    NSLineBreakByClipping,        /* Simply clip */
    NSLineBreakByTruncatingHead,    /* Truncate at head of line: "…wxyz" */
    NSLineBreakByTruncatingTail,    /* Truncate at tail of line: "abcd…" */
    NSLineBreakByTruncatingMiddle    /* Truncate middle of line:  "ab…yz" */
} NS_ENUM_AVAILABLE_IOS(6_0);

我们现在使用这个枚举！

- goyohol