2014/10/15 下午 10:10:12

iphone Programming Glossary: imageviews

Nested UISCrollViews - Preventing Parent Scrollview from scrolling when zoomed on child

http://stackoverflow.com/questions/1010489/nested-uiscrollviews-preventing-parent-scrollview-from-scrolling-when-zoomed-o

but when I try to scroll the inner scrollview while zoomed on the image the outer scrollview picks it up and switches imageviews. How can I prevent this from happening so that the outer scrollview only scrolls when the inner is not zoomed iphone objective..

Remove gradient background from UIWebView?

http://stackoverflow.com/questions/3009063/remove-gradient-background-from-uiwebview

children of the webView control it will work fine but still relies on the fact that the gradient effect is applied by imageviews parented to the scroll view and that there is indeed a scrollview underpinning the web view . webView.backgroundColor UIColor..

sample code for collision detection in iPhone sdk

http://stackoverflow.com/questions/5620510/sample-code-for-collision-detection-in-iphone-sdk

code for collision detection in iPhone sdk Can you please suggest sample code for collision detection of two imageviews. Thanks in advance. iphone objective c share improve this question You can Detect Collision between two images by making..

how to handle tiling of images on the fly

http://stackoverflow.com/questions/5985477/how-to-handle-tiling-of-images-on-the-fly

downloading is complete. 4. when you move from this view to other view do proper deallocation and removal of all these imageviews. 5. use intruments to look for the allocations by this. CODE TileImageView.h @interface TileImageView UIImageView NSURLConnection.. image myImageScrollView addSubView tileImageView tileImageView release ..later in code when user scroll's and other imageviews come in visibility.I use following code... TileImageView loadableImageView TileImageView myImageScrollView viewWithTag loadableImageView..

how to drag an uiimage from scrollview to another uiimageview in iphone sdk

http://stackoverflow.com/questions/7426290/how-to-drag-an-uiimage-from-scrollview-to-another-uiimageview-in-iphone-sdk

a boundary check against the frame of your target imageview once the user drags it into this boundary make that target imageviews image the same as the image in the view being dragged and remove the dragged image from the containing view and release..