UILabel's text is assigned as a whole. If there is a multi-line label is there a way to assign a string of text to a specific line of that label.
So that instead of doing myLabel.text = "A very long line...."
can I do something like myLabel.text.line[0] /*(or [1] or whatever)*/ = "One line from my whole string"
?
You can add line breaks in your string with "\\n"
myLabel.text = "A \n very long \n line"
Note: Set the label's number of lines to 0, to allow any any number of lines.
myLabel.numberOfLines = 0
You could create an array of lines and then assign the text to the lines like this:
var lines = [String]()
lines.append("Line number 1")
lines.append("Line number n")
and then you could do something like this:
func setLabelTextForLines(lines:[String]){
var text = ""
for line in lines {
text += line
text += "\n"
}
myLabel.numberOfLines = 0
myLabel.text = text
}
So you could have an array called lines and edit it and then call the function to reassign the text:
setLabelTextForLines(lines)
lines[0] = "Changed the first line"
setLabelTextForLines(lines)
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