Fit background color to special characters

Asked Jun 28 '16 at 15:13

Active Jun 28 '16 at 15:19

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With following code, I change background color of a text. If the text does not have a special character like € or emoji, background color fits the background of the text. Do you have any idea what to do with these character to center vertically in background.

    mainLabel.textAlignment = .Left
    mainLabel.numberOfLines = 0
    mainLabel.sizeToFit()
    mainLabel.backgroundColor = UIColor(red: 0.090, green: 0.090, blue: 0.090, alpha: 0.8)
    mainLabel.font = UIFont(name: "Bauhaus", size: 14)
    mainLabel.textColor = UIColor(white:1, alpha:1)
    mainLabel.lineBreakMode = .ByWordWrapping
    mainLabel.baselineAdjustment = .AlignCenters

asked Jun 28 '16 at 15:13

OzzY

Are you using auto layout to position the label? – EmilioPelaez Jun 28 '16 at 15:23
Are you trying to vertically center your label or the text within a label? – ZGski Jun 28 '16 at 15:24
No, I don't use autolayout. And, for the other question, I need to vertically center text in label. Or, background color needs to be fit. – OzzY Jun 28 '16 at 15:30

Fit background color to special characters

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