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2014/10/15 ¤U¤È 10:10:53
iphone Programming Glossary: labelstringdynamic calculation of UILabel width in UITableViewCell http://stackoverflow.com/questions/1947970/dynamic-calculation-of-uilabel-width-in-uitableviewcell tableSection _tableData objectAtIndex indexPath.section Set the label UILabel textLabel cell textLabel NSString labelString tableSection objectForKey @ itemTitles objectAtIndex indexPath.row textLabel setText labelString CGSize constrainedSize.. textLabel NSString labelString tableSection objectForKey @ itemTitles objectAtIndex indexPath.row textLabel setText labelString CGSize constrainedSize constrainedSize.width MAXFLOAT constrainedSize.height MAXFLOAT CGSize textLabelSize textLabel.text..
Fixed labels in the selection bar of a UIPickerView http://stackoverflow.com/questions/367471/fixed-labels-in-the-selection-bar-of-a-uipickerview top top height height self addPickerLabel @ y rightX 183.0 top top height height ... void addPickerLabel NSString labelString rightX CGFloat rightX top CGFloat top height CGFloat height #define PICKER_LABEL_FONT_SIZE 18 #define PICKER_LABEL_ALPHA.. 18 #define PICKER_LABEL_ALPHA 0.7 UIFont font UIFont boldSystemFontOfSize PICKER_LABEL_FONT_SIZE CGFloat x rightX labelString sizeWithFont font .width White label 1 pixel below to simulate embossing. UILabel label UILabel alloc initWithFrame CGRectMake.. below to simulate embossing. UILabel label UILabel alloc initWithFrame CGRectMake x top 1 rightX height label.text labelString label.font font label.textColor UIColor whiteColor label.backgroundColor UIColor clearColor label.opaque NO label.alpha..
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