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2014/10/15 ¤U¤È 10:10:51
iphone Programming Glossary: label.tagUITableView scrolling slow, memory leak issue http://stackoverflow.com/questions/10669139/uitableview-scrolling-slow-memory-leak-issue 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 self layoutScrollLabelsForPopularLinkScrollView..
XCode - Dynamically created labels, when i change the text it changes it for the last one only http://stackoverflow.com/questions/11578647/xcode-dynamically-created-labels-when-i-change-the-text-it-changes-it-for-the you can set tag for each label below is sample code for int i 0 i numberOfLabels i UILabel label UILabel alloc init label.tag i do not use tag 0 here.. u can use i 1 or i 100.. something like this. self.view addSubview label to access labels UILabel..
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 0 label setFont UIFont systemFontOfSize 14.0f NSString text items objectAtIndex indexPath row label setText text label.tag lbltag cell addSubview label CGSize constraint1 CGSizeMake 300.0f 150.0f CGSize size1 text sizeWithFont UIFont systemFontOfSize..
Custom UIPickerView with three Components each showing label on Selection Indicator http://stackoverflow.com/questions/16734557/custom-uipickerview-with-three-components-each-showing-label-on-selection-indica component number to esnure we get a positive NB update remove Label methods are aware of this incrementation label.tag component 1 if addlabelView and now for the tricky bit adding the label to the view. kind of a hack to be honest might..
How should I addSubview to cell.contentView? http://stackoverflow.com/questions/3490433/how-should-i-addsubview-to-cell-contentview CGRect frame CGRectMake 0 0 160 50 label UILabel alloc initWithFrame frame label.textAlignment UITextAlignmentRight label.tag 1 cell.contentView addSubview label label release else label UILabel cell viewWithTag 1 label.text NSString stringWithFormat..
cellForRowAtIndexPath memory management http://stackoverflow.com/questions/8859735/cellforrowatindexpath-memory-management label UILabel alloc initWithFrame frame label.font UIFont boldSystemFontOfSize 13 label.textColor UIColor blackColor label.tag artistTag cell addSubview label label release ALBUM more like description... frame CGRectMake 60 30 244 11 label UILabel.. UILabel alloc initWithFrame frame label.font UIFont boldSystemFontOfSize 11 label.textColor UIColor darkGrayColor label.tag albumTag cell addSubview label label release DATE frame CGRectMake 59 49 244 10 label UILabel alloc initWithFrame frame.. fontWithName @ Helvetica size 10.0 label.textColor UIColor darkGrayColor label.textAlignment UITextAlignmentRight label.tag dateTag cell addSubview label label release IMAGE UIImageView imageView UIImageView alloc init imageView.frame CGRectMake..
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