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2014/10/15 ¤U¤È 10:10:51
iphone Programming Glossary: label.frameUITableView scrolling slow, memory leak issue http://stackoverflow.com/questions/10669139/uitableview-scrolling-slow-memory-leak-issue 18 setup each frame to a default height and width it will be properly placed when we call updateScrollList CGRect rect label.frame rect.size.height kScrollObjHeight rect.size.width kScrollObjWidth label.frame rect label.tag i tag our images for later.. we call updateScrollList CGRect rect label.frame rect.size.height kScrollObjHeight rect.size.width kScrollObjWidth label.frame rect label.tag i tag our images for later use when we place them in serial fashion popularLinkScrollView addSubview label..
How to get NSString size when NSString includes emojis? http://stackoverflow.com/questions/15965525/how-to-get-nsstring-size-when-nsstring-includes-emojis emoji it's representing a string so the sizeWithFont will only account for the string. I would use CGRect labelFrame label.frame labelFrame.size label sizeThatFits CGSizeMake 100 9999 label setFrame labelFrame or Alternatively label sizeToFit Bare in..
http://stackoverflow.com/questions/2136051/calculating-multiline-text-height-for-uilabel-uitableviewcell-different-results @ text label.lineBreakMode UILineBreakModeWordWrap label.font UIFont systemFontOfSize 17.0f CGSize labelSize labelSize label.frame.size NSLog @ label size before resizing f f labelSize.width labelSize.height label sizeToFit labelSize label.frame.size.. label.frame.size NSLog @ label size before resizing f f labelSize.width labelSize.height label sizeToFit labelSize label.frame.size NSLog @ label size after resizing f f for text @ labelSize.width labelSize.height text UILabel is loaded as part of..
How to add line break for UILabel? http://stackoverflow.com/questions/2312899/how-to-add-line-break-for-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.. 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 labelSize.height share improve this answer..
How to adjust font size of label to fit the rectangle? http://stackoverflow.com/questions/2844397/how-to-adjust-font-size-of-label-to-fit-the-rectangle font size. void sizeLabel UILabel label toRect CGRect labelRect Set the frame of the label to the targeted rectangle label.frame labelRect Try all font sizes from largest to smallest font size int fontSize 300 int minFontSize 5 Fit label width wize.. largest to smallest font size int fontSize 300 int minFontSize 5 Fit label width wize CGSize constraintSize CGSizeMake label.frame.size.width MAXFLOAT do Set current font size label.font UIFont boldSystemFontOfSize fontSize Find label size for current.. constraintSize lineBreakMode UILineBreakModeWordWrap Done if created label is within target size if labelSize.height label.frame.size.height break Decrease the font size and try again fontSize 2 while fontSize minFontSize share improve this answer..
http://stackoverflow.com/questions/3047984/text-size-in-label
http://stackoverflow.com/questions/6962641/get-the-nsstring-height
How to change font color of the title in grouped type UITableView? http://stackoverflow.com/questions/7105747/how-to-change-font-color-of-the-title-in-grouped-type-uitableview tableView tableView titleForHeaderInSection section if sectionTitle nil return nil UILabel label UILabel alloc init label.frame CGRectMake 20 8 320 20 label.backgroundColor UIColor clearColor label.textColor UIColor whiteColor label.shadowColor UIColor..
Multiline Text On UIsegment Control http://stackoverflow.com/questions/8784401/multiline-text-on-uisegment-control
UITableView section header is all black http://stackoverflow.com/questions/942834/uitableview-section-header-is-all-black section if sectionTitle nil return nil Create label with section title UILabel label UILabel alloc init autorelease label.frame CGRectMake 20 6 300 30 label.backgroundColor UIColor clearColor label.textColor UIColor colorWithHue 136.0 360.0 Slightly..
How To Create Dynamic more than one uiview with Marquee Effect in iphone http://stackoverflow.com/questions/9919455/how-to-create-dynamic-more-than-one-uiview-with-marquee-effect-in-iphone CGRectZero label.text message CGSize size message sizeWithFont label.font CGFloat width size.width kPADDING label.frame CGRectMake xPos 0.0 width self.frame.size.height self addSubview label xPos width self.messagesWidth xPos self.contentSize..
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