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2014/10/15 ¤U¤È 10:10:12
iphone Programming Glossary: imageview.frameHow to rotate and resize the image view with single finger http://stackoverflow.com/questions/12566791/how-to-rotate-and-resize-the-image-view-with-single-finger CGRectMake containerVw.frame.origin.x containerVw.frame.origin.y touchPoint.x deltaWidth touchPoint.y deltaWidth imageView.frame CGRectMake imageView.frame.origin.x imageView.frame.origin.y touchPoint.x deltaWidth touchPoint.y deltaWidth dragIm.frame.. containerVw.frame.origin.y touchPoint.x deltaWidth touchPoint.y deltaWidth imageView.frame CGRectMake imageView.frame.origin.x imageView.frame.origin.y touchPoint.x deltaWidth touchPoint.y deltaWidth dragIm.frame CGRectMake containerVw.frame.size.width.. touchPoint.x deltaWidth touchPoint.y deltaWidth imageView.frame CGRectMake imageView.frame.origin.x imageView.frame.origin.y touchPoint.x deltaWidth touchPoint.y deltaWidth dragIm.frame CGRectMake containerVw.frame.size.width 10 containerVw.frame.size.height..
Loop an UIScrollView [duplicate] http://stackoverflow.com/questions/1383849/loop-an-uiscrollview UIImageView imageView UIImageView alloc initWithImage UIImage imageNamed slideImages objectAtIndex slideImages count 1 imageView.frame CGRectMake LEFT_EDGE_OFSET 0 WIDTH_OF_IMAGE HEIGHT_OF_IMAGE scrollView addSubview imageView imageView release for int i.. i loop this bit UIImageView imageView UIImageView alloc initWithImage UIImage imageNamed slideImages objectAtIndex i imageView.frame CGRectMake WIDTH_OF_IMAGE i LEFT_EDGE_OFSET 320 0 WIDTH_OF_IMAGE HEIGHT_OF_IMAGE scrollView addSubview imageView imageView.. the first image at the end imageView UIImageView alloc initWithImage UIImage imageNamed slideImages objectAtIndex 0 imageView.frame CGRectMake WIDTH_OF_IMAGE slideImages count 1 LEFT_EDGE_OFSET 0 WIDTH_OF_IMAGE HEIGHT_OF_IMAGE scrollView addSubview imageView..
http://stackoverflow.com/questions/14659650/uiscrollview-lazy-loading alloc initWithImage image imageView.clipsToBounds YES imageView.contentMode UIViewContentModeScaleAspectFill imageView.frame imageViewFrame imageView.tag i 1 start tags at 1 self.scrollView addSubview imageView void viewDidUnload self setScrollView..
How to scale a UIImageView proportionally? http://stackoverflow.com/questions/185652/how-to-scale-a-uiimageview-proportionally to scale aspect to fit imageView.contentMode UIViewContentModeScaleAspectFit change width of frame CGRect frame imageView.frame frame.size.width 100 imageView.frame frame The image did get resized but the position is not at the top left. What is the.. UIViewContentModeScaleAspectFit change width of frame CGRect frame imageView.frame frame.size.width 100 imageView.frame frame The image did get resized but the position is not at the top left. What is the best approach to scaling image imageView..
Adding touch to UIImageView is not working http://stackoverflow.com/questions/19051048/adding-touch-to-uiimageview-is-not-working
Watermark image on real time on camera view in iphone http://stackoverflow.com/questions/2076456/watermark-image-on-real-time-on-camera-view-in-iphone An image view to save to and therefore display the captured image self.imageView UIImageView new autorelease imageView.frame viewController.view.frame viewController.view addSubview imageView window addSubview viewController.view UIImagePickerController..
Problem dealloc'ing memory used by UIImageViews with fairly large image in an UIScrollView http://stackoverflow.com/questions/289360/problem-deallocing-memory-used-by-uiimageviews-with-fairly-large-image-in-an-ui subviews CGFloat maxYLoc 0 for imageView in subviews if imageView isKindOfClass UIImageView class CGRect frame imageView.frame if frame.origin.y frame.size.height maxYLoc maxYLoc frame.origin.y maxYLoc frame.size.height return maxYLoc void.. subviews CGFloat maxYLoc 0 for imageView in subviews if imageView isKindOfClass UIImageView class CGRect frame imageView.frame if frame.origin.y frame.size.height maxYLoc maxYLoc frame.origin.y maxYLoc frame.size.height NSString fullpath NSBundle..
http://stackoverflow.com/questions/3536276/how-to-diagnose-exc-crash UIInterfaceOrientationLandscapeRight imageScrollView.frame CGRectMake 0 0 480 300 self.view.bounds imageView.frame CGRectMake 0 0 480 300 self.view.bounds else imageScrollView.frame CGRectMake 0 0 320 460 imageView.frame CGRectMake 0 0.. imageView.frame CGRectMake 0 0 480 300 self.view.bounds else imageScrollView.frame CGRectMake 0 0 320 460 imageView.frame CGRectMake 0 0 320 460 return interfaceOrientation UIInterfaceOrientationPortrait if enableLandscapeOrientation self navigationController..
iOS SDK - Programmatically generate a PDF file http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file image HPDF_LoadPngImageFromMem _pdf pngData bytes pngData length if image NULL CGRect destRect self rectToPDF imageView.frame float x destRect.origin.x float y destRect.origin.y destRect.size.height float width destRect.size.width float height destRect.size.height..
Custom transition between two UIViews http://stackoverflow.com/questions/5511514/custom-transition-between-two-uiviews topmost view of our view UIImageView imageView UIImageView alloc initWithImage image image is a snapshot of view A imageView.frame self.view.bounds self.view addSubview imageView self.view bringSubviewToFront imageView Pre transform our view s target..
Horizontal UIScrollView and hundreds of thumbnail images in iOS? http://stackoverflow.com/questions/5973883/horizontal-uiscrollview-and-hundreds-of-thumbnail-images-in-ios if tot 15 break if 4 nimages nimages 0 UIImageView imageView UIImageView alloc initWithImage image CGRect rect imageView.frame rect.size.height 40 rect.size.width 40 rect.origin.x cx rect.origin.y 0 imageView.frame rect scrollView addSubview imageView.. image CGRect rect imageView.frame rect.size.height 40 rect.size.width 40 rect.origin.x cx rect.origin.y 0 imageView.frame rect scrollView addSubview imageView imageView release cx imageView.frame.size.width 5 tot self.pageControl.numberOfPages.. 40 rect.origin.x cx rect.origin.y 0 imageView.frame rect scrollView addSubview imageView imageView release cx imageView.frame.size.width 5 tot self.pageControl.numberOfPages nimages scrollView setContentSize CGSizeMake cx scrollView bounds .size.height..
cellForRowAtIndexPath memory management http://stackoverflow.com/questions/8859735/cellforrowatindexpath-memory-management imageView UIImageView alloc init imageView.image musicList.list objectAtIndex indexPath.row objectAtIndex imageIndex imageView.frame CGRectMake 8 9 44 44 imageView.layer setMasksToBounds YES imageView.layer setCornerRadius 3.0 cell contentView addSubview.. label.tag dateTag cell addSubview label label release IMAGE UIImageView imageView UIImageView alloc init imageView.frame CGRectMake 8 9 44 44 imageView.tag imageTag imageView.layer setMasksToBounds YES imageView.layer setCornerRadius 3.0 cell..
UIImageView and UIScrollView zooming http://stackoverflow.com/questions/8891356/uiimageview-and-uiscrollview-zooming CGRectMake 0 0 imgFrame.size.width imgFrame.size.height UIScrollView imgScrollView UIScrollView alloc initWithFrame imageView.frame imgScrollView.delegate self imgScrollView.showsVerticalScrollIndicator NO imgScrollView.showsHorizontalScrollIndicator..
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