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2014/10/15 ¤U¤È 10:11:20
iphone Programming Glossary: maxfloatheightForRowAtIndexPath for longer NSStrings http://stackoverflow.com/questions/1160765/heightforrowatindexpath-for-longer-nsstrings objectForKey @ Text UIFont cellFont UIFont fontWithName @ Helvetica size 17.0 CGSize constraintSize CGSizeMake 280.0f MAXFLOAT CGSize labelSize Text sizeWithFont cellFont constrainedToSize constraintSize lineBreakMode UILineBreakModeWordWrap return..
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 text for your cell. UIFont cellFont UIFont fontWithName @ Helvetica size 17.0 CGSize constraintSize CGSizeMake 280.0f MAXFLOAT CGSize labelSize cellText sizeWithFont cellFont constrainedToSize constraintSize lineBreakMode UILineBreakModeWordWrap return..
How to move/jump the cursor next line to the image view after inserting image with in the text view http://stackoverflow.com/questions/13265607/how-to-move-jump-the-cursor-next-line-to-the-image-view-after-inserting-image-wi systemFontOfSize 15 define your textview font size constrainedToSize CGSizeMake self.view.bounds.size.width 40 MAXFLOAT lineBreakMode UILineBreakModeWordWrap CGRect frame CGRectMake 0.0f s.height 10 50 50 use YourImageView. height and width.. UIFont systemFontOfSize 15 define your textview font size constrainedToSize CGSizeMake self.view.bounds.size.width 40 MAXFLOAT 40 For cell padding lineBreakMode UILineBreakModeWordWrap CGRect frame CGRectMake 0.0f s.height 10 50 50 use YourImageView...
How to adjust the hieght of the cell table when loading from the custom cells? http://stackoverflow.com/questions/13451738/how-to-adjust-the-hieght-of-the-cell-table-when-loading-from-the-custom-cells
http://stackoverflow.com/questions/13492037/targetcontentoffsetforproposedcontentoffsetwithscrollingvelocity-without-subcla CGPoint proposedContentOffset withScrollingVelocity CGPoint velocity CGFloat offsetAdjustment MAXFLOAT CGFloat horizontalOffset proposedContentOffset.x 5 CGRect targetRect CGRectMake proposedContentOffset.x 0 self.collectionView.bounds.size.width..
Why is my sizeWithFont:constrainedToSize:lineBreakMode: always returning zero? http://stackoverflow.com/questions/1352735/why-is-my-sizewithfontconstrainedtosizelinebreakmode-always-returning-zero string in here CGSize theSize text sizeWithFont UIFont boldSystemFontOfSize 18.0f constrainedToSize CGSizeMake 265.0f MAXFLOAT lineBreakMode UILineBreakModeWordWrap NSString stringHeight NSString stringWithFormat @ d theSize.height No matter what..
how to increase the label and cell size on clicking on a button on a cell http://stackoverflow.com/questions/15585053/how-to-increase-the-label-and-cell-size-on-clicking-on-a-button-on-a-cell NSIndexPath indexPath BOOL isSelected self.selectedIndexPaths containsObject indexPath CGFloat maxHeight MAXFLOAT CGFloat minHeight 40.0f CGFloat constrainHeight isSelected maxHeight minHeight CGFloat constrainWidth tableView.frame.size.width..
Objective-C check if subviews of rotated UIViews intersect? http://stackoverflow.com/questions/15710853/objective-c-check-if-subviews-of-rotated-uiviews-intersect projectionOfPolygon CGPoint poly count int count onto CGPoint perp min CGFloat minp max CGFloat maxp CGFloat minproj MAXFLOAT CGFloat maxproj MAXFLOAT for int j 0 j count j CGFloat proj poly j .x perp.x poly j .y perp.y if proj maxproj maxproj proj.. poly count int count onto CGPoint perp min CGFloat minp max CGFloat maxp CGFloat minproj MAXFLOAT CGFloat maxproj MAXFLOAT for int j 0 j count j CGFloat proj poly j .x perp.x poly j .y perp.y if proj maxproj maxproj proj if proj minproj minproj..
dynamic calculation of UILabel width in UITableViewCell http://stackoverflow.com/questions/1947970/dynamic-calculation-of-uilabel-width-in-uitableviewcell @ itemTitles objectAtIndex indexPath.row textLabel setText labelString CGSize constrainedSize constrainedSize.width MAXFLOAT constrainedSize.height MAXFLOAT CGSize textLabelSize textLabel.text sizeWithFont textLabel.font constrainedToSize constrainedSize.. textLabel setText labelString CGSize constrainedSize constrainedSize.width MAXFLOAT constrainedSize.height MAXFLOAT CGSize textLabelSize textLabel.text sizeWithFont textLabel.font constrainedToSize constrainedSize NSLog @ text label width..
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 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 font size CGSize..
How do you rotate UIView, UIImageView or CALayer animated 360?? http://stackoverflow.com/questions/3431776/how-do-you-rotate-uiview-uiimageview-or-calayer-animated-360 0 fullRotation.toValue NSNumber numberWithFloat 360 M_PI 180 fullRotation.duration 3.5f fullRotation.repeatCount MAXFLOAT view.layer addAnimation fullRotation forKey @ 360 If you want to change the anchor point it to rotates around then you can..
IOS: dynamic height with a custom uitableviewcell http://stackoverflow.com/questions/7128215/ios-dynamic-height-with-a-custom-uitableviewcell indexPath.row UIFont cellFont UIFont fontWithName @ Arial size 15 CGSize constraintSize CGSizeMake 320.0f MAXFLOAT CGSize labelSize cellText sizeWithFont cellFont constrainedToSize constraintSize lineBreakMode UILineBreakModeWordWrap return..
UITableViewCell dynamic height :/ http://stackoverflow.com/questions/7281467/uitableviewcell-dynamic-height CGSize titleSize tweet.tweet sizeWithFont UIFont fontWithName @ Arial size 13.0f constrainedToSize CGSizeMake 260.0f MAXFLOAT adde the 24 pixels to get the height plus the time ago label. height titleSize.height 24.0f else if item isKinfOfClass SC_Release..
Change the UITableViewCell Height According to Amount of Text http://stackoverflow.com/questions/9827126/change-the-uitableviewcell-height-according-to-amount-of-text text for your cell. UIFont cellFont UIFont fontWithName @ Helvetica size 17.0 CGSize constraintSize CGSizeMake 280.0f MAXFLOAT CGSize labelSize cellText sizeWithFont cellFont constrainedToSize constraintSize lineBreakMode UILineBreakModeWordWrap return.. cellText @ Go get some text for your cell. UIFont cellFont cell.textLabel.font CGSize constraintSize CGSizeMake 280.0f MAXFLOAT CGSize labelSize cellText sizeWithFont cellFont constrainedToSize constraintSize lineBreakMode UILineBreakModeWordWrap cell.textlabel.frame.size..
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