2014/10/15 下午 10:05:28

iphone Programming Glossary: constrainedtosize

resize uitableviewcell to the label's height dynamically?

http://stackoverflow.com/questions/1012361/resize-uitableviewcell-to-the-labels-height-dynamically

method from UIStringDrawing.h to compute a CGSize for that row. For example CGSize size text sizeWithFont font constrainedToSize maximumLabelSize lineBreakMode UILineBreakModeWordWrap And finally you would return size.height . share improve this answer..

How do I wrap text in a UITableViewCell without a custom cell

http://stackoverflow.com/questions/129502/how-do-i-wrap-text-in-a-uitableviewcell-without-a-custom-cell

How to add line break for UILabel?

http://stackoverflow.com/questions/2312899/how-to-add-line-break-for-uilabel

or cut off. UILabel label set frame to largest size you want ... CGSize labelSize label.text sizeWithFont label.font constrainedToSize label.frame.size lineBreakMode label.lineBreakMode label.frame CGRectMake label.frame.origin.x label.frame.origin.y label.frame.size.width..

How to get the size of a NSString

http://stackoverflow.com/questions/2669063/how-to-get-the-size-of-a-nsstring

which wraps UIFont myFont UIFont fontWithName @ Helvetica size 14 CGSize myStringSize myString sizeWithFont myFont constrainedToSize maximumSize lineBreakMode self.myLabel.lineBreakMode 300 is the width of the screen with a little space for margins. You..

UITextView in a UITableViewCell smooth auto-resize shows and hides keyboard on iPad, but works on iPhone

http://stackoverflow.com/questions/4015557/uitextview-in-a-uitableviewcell-smooth-auto-resize-shows-and-hides-keyboard-on-i

@ if textView.text length 0 testString textView.text CGSize stringSize testString sizeWithFont textView.font constrainedToSize tallerSize lineBreakMode UILineBreakModeWordWrap return stringSize based on the proper text view size sets the UITextView's..

How to find UILabel's number of Lines

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

number which depends on the font size . UILabel myLabel CGSize labelSize myLabel.text sizeWithFont myLabel.font constrainedToSize myLabel.frame.size lineBreakMode UILineBreakModeWordWrap CGFloat labelHeight labelSize.height Hope that helps. If it doesn't.. 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 labelSize.height NSLog @ labelHeight f labelHeight..

How to make a UITableViewCell with a UITextView inside, that dynamically adjust its height, on the basis of the UITextView?

http://stackoverflow.com/questions/4238760/how-to-make-a-uitableviewcell-with-a-uitextview-inside-that-dynamically-adjust

the Size for the textView Will definitely work CGSize stringSize label sizeWithFont UIFont boldSystemFontOfSize 15 constrainedToSize CGSizeMake 320 9999 lineBreakMode UILineBreakModeWordWrap over here .... NSLog @ f stringSize.height Secondly dynamically.. NSString string d valueForKey @ Description CGSize stringSize string sizeWithFont UIFont boldSystemFontOfSize 15 constrainedToSize CGSizeMake 320 9999 lineBreakMode UILineBreakModeWordWrap UITextView textV UITextView alloc initWithFrame CGRectMake 5 5.. NSString label d valueForKey @ Description CGSize stringSize label sizeWithFont UIFont boldSystemFontOfSize 15 constrainedToSize CGSizeMake 320 9999 lineBreakMode UILineBreakModeWordWrap return stringSize.height 25 After giving so much pain to my..

Multiline UILabel with adjustsFontSizeToFitWidth

http://stackoverflow.com/questions/4382976/multiline-uilabel-with-adjustsfontsizetofitwidth

property is set to 1 . I tried to determine the adjusted font size using NSString CGSize sizeWithFont UIFont font constrainedToSize CGSize size lineBreakMode UILineBreakMode lineBreakMode and then decrementing the font size until it fits. Unfortunately.. size. I've slightly modified the code so that it works as a category on NSString CGFloat fontSizeWithFont UIFont font constrainedToSize CGSize size CGFloat fontSize font pointSize CGFloat height self sizeWithFont font constrainedToSize CGSizeMake size.width.. UIFont font constrainedToSize CGSize size CGFloat fontSize font pointSize CGFloat height self sizeWithFont font constrainedToSize CGSizeMake size.width FLT_MAX lineBreakMode UILineBreakModeWordWrap .height UIFont newFont font Reduce font size while too..

What is -[NSString sizeWithFont:forWidth:lineBreakMode:] good for?

http://stackoverflow.com/questions/455553/what-is-nsstring-sizewithfontforwidthlinebreakmode-good-for

In my question How do I get NSString sizeWithFont forWidth lineBreakMode to work I learned that NSString sizeWithFont constrainedToSize lineBreakMode was actually what I needed. The documentation for NSString sizeWithFont forWidth lineBreakMode states explains.. label CGSize maximumLabelSize CGSizeMake 296 9999 CGSize expectedLabelSize yourString sizeWithFont yourLabel.font constrainedToSize maximumLabelSize lineBreakMode yourLabel.lineBreakMode adjust the label the the new height. CGRect newFrame yourLabel.frame..

How to calculate UILabel height dynamically?

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

share improve this question Try this UILabel myLabel CGSize labelSize myLabel.text sizeWithFont myLabel.font constrainedToSize myLabel.frame.size lineBreakMode NSLineBreakByWordWrapping CGFloat labelHeight labelSize.height int lines myLabel.text.. NSLineBreakByWordWrapping CGFloat labelHeight labelSize.height int lines myLabel.text sizeWithFont myLabel.font constrainedToSize myLabel.frame.size lineBreakMode NSLineBreakByWordWrapping .height 16 '16' is font size or int lines labelHeight 16 NSLog.. 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 fetching font size from font ..

Resizing UITextView

http://stackoverflow.com/questions/728704/resizing-uitextview

MAX_HEIGHT 2000 NSString foo @ Lorem ipsum dolor sit amet. CGSize size foo sizeWithFont UIFont systemFontOfSize 14 constrainedToSize CGSizeMake 100 MAX_HEIGHT lineBreakMode UILineBreakModeWordWrap and then you can use this with your UITextView textView..

Xcode - UILabel - auto-size label to fit text?

http://stackoverflow.com/questions/8796862/xcode-uilabel-auto-size-label-to-fit-text

maximumLabelSize CGSizeMake 9999 self.frame.size.height CGSize expectedLabelSize self text sizeWithFont self font constrainedToSize maximumLabelSize lineBreakMode self lineBreakMode return expectedLabelSize.width @end You could more simply use the sizeToFit..

Change the UITableViewCell Height According to Amount of Text

http://stackoverflow.com/questions/9827126/change-the-uitableviewcell-height-according-to-amount-of-text

@ Helvetica size 17.0 CGSize constraintSize CGSizeMake 280.0f MAXFLOAT CGSize labelSize cellText sizeWithFont cellFont constrainedToSize constraintSize lineBreakMode UILineBreakModeWordWrap return labelSize.height 20 This hasn't worked it shows the entire string.. cell.textLabel.font CGSize constraintSize CGSizeMake 280.0f MAXFLOAT CGSize labelSize cellText sizeWithFont cellFont constrainedToSize constraintSize lineBreakMode UILineBreakModeWordWrap cell.textlabel.frame.size labelSize cell.text cellText Hope this helps..