I\'m trying to improve scrolling performance on a UITableView that uses cells with images fetched from the web, but stored in the NSCachesDirectory. The cells have a custom content view to draw the co
HI Im currently developing an application where i have to add the text over the image at any position in the image(not subview) and the output should开发者_StackOverflow be the single image file with
How can I save an image (like using UIImageWriteToSavedPhotosAlbum(开发者_运维百科) method) with a filename of my choice to the private/var folder?Kenny, you had the answer! For illustration I always
I was wondering which method is the best when ther开发者_开发百科e is a need to scale images? Do you have benchmarks on this?
I am using the following code to modify pixels of an image. The issue I have is the color of the images are icorrect.
Aft开发者_运维百科er reading the memory management for UIImage, I\'m worried about how interface builder loads an UIImage. Does it use UIImage:imagedNamed or UIImage:imageWithData?See relevant section
Im trying to download \"profile_image_url\" images (.jpg) from twitter and display them in my app.Im trying to resize any images that are not what I\'m expecting them to be.In the process of debugging
How to get the filename from a given UIImage ob开发者_Python百科ject?No you can\'t, since you can construct a UIImage from pure data without a file.UIImage does not store the file name it was loaded f
I have a UI Table View Controller. Each Cell Loads an image from my webserver. If I scroll the TableView so that a particular cell scrolls out of view and then scroll back again the image for that cel
I got an another problem in my application and I am wasting so much of time on that. Does pls anyone can help with this problem.
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