2014/10/15 下午 10:11:46

iphone Programming Glossary: mylabel.text

How can I create a variable sized UITableViewCell?

http://stackoverflow.com/questions/1233608/how-can-i-create-a-variable-sized-uitableviewcell

@ StatusCell autorelease CGRect frame cell.contentView.bounds UILabel myLabel UILabel alloc initWithFrame frame myLabel.text person.updates objectAtIndex indexPath.row valueForKey @ text cell.contentView addSubview myLabel myLabel release return..

Limit a double to two decimal places without trailing zeros

http://stackoverflow.com/questions/4026135/limit-a-double-to-two-decimal-places-without-trailing-zeros

setFormatWidth 2 NSNumber myValue NSNumber numberWithDouble 0.01234 NSNumber myValue NSNumber numberWithDouble 0.1 myLabel.text doubleValueWithMaxTwoDecimalPlaces stringFromNumber myValue self.view addSubview myLabel myLabel release myLabel nil doubleValueWithMaxTwoDecimalPlaces..

How to find UILabel's number of Lines

http://stackoverflow.com/questions/4172615/how-to-find-uilabels-number-of-lines

by dividing the height with some appropriate number which depends on the font size . UILabel myLabel CGSize labelSize myLabel.text sizeWithFont myLabel.font constrainedToSize myLabel.frame.size lineBreakMode UILineBreakModeWordWrap CGFloat labelHeight.. alloc initWithFrame CGRectMake 50 50 200 350 myLabel.numberOfLines 0 myLabel.lineBreakMode UILineBreakModeWordWrap myLabel.text @ This is some text in a UILabel which is long enough to wrap around the lines in said UILabel. This is a test this is only.. around the lines in said UILabel. This is a test this is only a test. self.view addSubview myLabel CGSize labelSize myLabel.text sizeWithFont myLabel.font constrainedToSize myLabel.frame.size lineBreakMode UILineBreakModeWordWrap CGFloat labelHeight..

Animate UILabel text between two numbers?

http://stackoverflow.com/questions/5301305/animate-uilabel-text-between-two-numbers

kCAMediaTimingFunctionEaseInEaseOut myLabel.layer addAnimation animation forKey @ changeTextTransition Change the text myLabel.text newText This code works if myLabel is already displayed. If not myLabel.layer will be nil and the animation will not be..

How to calculate UILabel height dynamically?

http://stackoverflow.com/questions/7174007/how-to-calculate-uilabel-height-dynamically

text for same. iphone ios label uilabel share improve this question Try this UILabel myLabel CGSize labelSize myLabel.text sizeWithFont myLabel.font constrainedToSize myLabel.frame.size lineBreakMode NSLineBreakByWordWrapping CGFloat labelHeight.. myLabel.frame.size lineBreakMode NSLineBreakByWordWrapping CGFloat labelHeight labelSize.height int lines myLabel.text sizeWithFont myLabel.font constrainedToSize myLabel.frame.size lineBreakMode NSLineBreakByWordWrapping .height 16 '16'.. .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 lineBreakMode UILineBreakModeWordWrap .height myLabel.font.pointSize..

Use keypad to enter in currency value in desired format

http://stackoverflow.com/questions/8305669/use-keypad-to-enter-in-currency-value-in-desired-format

Setting label text in another class

http://stackoverflow.com/questions/9332082/setting-label-text-in-another-class