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2014/10/15 ¤U¤È 10:10:52
iphone Programming Glossary: labelheightHow to find UILabel's number of Lines http://stackoverflow.com/questions/4172615/how-to-find-uilabels-number-of-lines sizeWithFont myLabel.font constrainedToSize myLabel.frame.size lineBreakMode UILineBreakModeWordWrap CGFloat labelHeight labelSize.height Hope that helps. If it doesn't work let me know and I'll dig further. Also untested code but worked from.. sizeWithFont myLabel.font constrainedToSize myLabel.frame.size lineBreakMode UILineBreakModeWordWrap CGFloat labelHeight labelSize.height NSLog @ labelHeight f labelHeight myLabel release The output from the NSLog goes 2010 11 15 18 25 27.817.. myLabel.frame.size lineBreakMode UILineBreakModeWordWrap CGFloat labelHeight labelSize.height NSLog @ labelHeight f labelHeight myLabel release The output from the NSLog goes 2010 11 15 18 25 27.817 so_labelheight 728 307 labelHeight..
Get truncated text from UILabel http://stackoverflow.com/questions/6728259/get-truncated-text-from-uilabel
How to calculate UILabel height dynamically? http://stackoverflow.com/questions/7174007/how-to-calculate-uilabel-height-dynamically sizeWithFont myLabel.font constrainedToSize myLabel.frame.size lineBreakMode NSLineBreakByWordWrapping CGFloat labelHeight labelSize.height int lines myLabel.text sizeWithFont myLabel.font constrainedToSize myLabel.frame.size lineBreakMode NSLineBreakByWordWrapping.. myLabel.frame.size lineBreakMode NSLineBreakByWordWrapping .height 16 '16' is font size or int lines labelHeight 16 NSLog @ lines count i n n lines or int lines myLabel.text sizeWithFont myLabel.font constrainedToSize myLabel.frame.size..
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