iPhone:如何在UILabel字符串文本中添加“度”符号?-iPhone:Howtoadd“Degree”symbolinUILabelstringtext?

77  

Shift-option-8?

Shift-option-8吗?

3  

NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc] initWithString:@"80\u00b0c"];
    [attributedString setAttributes:@{NSFontAttributeName : [UIFont fontWithName:@"Helvetica-light" size:10.0]
                                      , NSBaselineOffsetAttributeName : @22} range:NSMakeRange(2, 2)];
    //asign this as a 
examplelabel.attributedtext = attributedString;

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In Xcode 8.0: Press Control+Command+Space Bar or Xcode->Edit->Emoji & Symbols, later search the degree symbols from pop-up screen. You can easily add UILabel or TextView components.

在Xcode 8.0中:按控制+命令+空格条或Xcode->编辑->表情符号&符号，之后在弹出的屏幕上搜索度数符号。您可以很容易地添加UILabel或TextView组件。

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In Swift

在斯威夫特

cell.lblTemperature.text = NSString(format:"23%@", "\u{00B0}") as String