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2014/10/15 ¤U¤È 10:11:20

iphone Programming Glossary: maxsize

Center content of UIScrollView when smaller

http://stackoverflow.com/questions/1316451/center-content-of-uiscrollview-when-smaller

frame .size imageScrollView addSubview imageView CGSize imageSize imageView.image.size imageView release CGSize maxSize imageScrollView.frame.size CGFloat widthRatio maxSize.width imageSize.width CGFloat heightRatio maxSize.height imageSize.height.. CGSize imageSize imageView.image.size imageView release CGSize maxSize imageScrollView.frame.size CGFloat widthRatio maxSize.width imageSize.width CGFloat heightRatio maxSize.height imageSize.height CGFloat initialZoom widthRatio heightRatio heightRatio.. release CGSize maxSize imageScrollView.frame.size CGFloat widthRatio maxSize.width imageSize.width CGFloat heightRatio maxSize.height imageSize.height CGFloat initialZoom widthRatio heightRatio heightRatio widthRatio imageScrollView setMinimumZoomScale..

Getting thumbnail from a video url or data in IPhone SDK

http://stackoverflow.com/questions/1347562/getting-thumbnail-from-a-video-url-or-data-in-iphone-sdk

imageWithCGImage im forState UIControlStateNormal thumbImg UIImage imageWithCGImage im retain generator release CGSize maxSize CGSizeMake 320 180 generator.maximumSize maxSize generator generateCGImagesAsynchronouslyForTimes NSArray arrayWithObject.. thumbImg UIImage imageWithCGImage im retain generator release CGSize maxSize CGSizeMake 320 180 generator.maximumSize maxSize generator generateCGImagesAsynchronouslyForTimes NSArray arrayWithObject NSValue valueWithCMTime thumbTime completionHandler..

does addSubview increment retain count?

http://stackoverflow.com/questions/4163908/does-addsubview-increment-retain-count

setLineBreakMode UILineBreakModeWordWrap NSLog @ i ingredientsTextLabel retainCount here retain count is 1 CGSize maxSize CGSizeMake ingredientsScrollView.frame.size.width 9999 CGSize ingLabSize ingredientsText sizeWithFont ingredientsTextLabel.font.. 9999 CGSize ingLabSize ingredientsText sizeWithFont ingredientsTextLabel.font constrainedToSize maxSize lineBreakMode ingredientsTextLabel.lineBreakMode ingredientsTextLabel setFrame CGRectMake ingredientsTextLabel.frame.origin.x..