I have a UIView with UIImageView as its subview and i need to change the image in that view while the user开发者_开发百科 swipe it.
Is there any way that I can let the user select an image from a google images search an开发者_开发知识库d convert it into a UIImage?Off the top of my head you could do it like this:
I\'ve got a UITableView that\'s loading a bunch of RSS feeds, and the favicon for each feed is shown in the table cell. It works well most of the time, but sometimes the image does not appear. Looking
I have a label I have added a background to like this: myLabel.backgroundColor = [UIColor colorWithPatternImage:[UIImage imageNamed:@\"some image\"]];
I am using following code to resize an image - it all works well and as expected... Resize UIImage the right way
So, I have read in the docs, that use of blocks like beginAnimation commitAnimation is discouraged from os4.0.
I\'m trying to clip a region of an UI开发者_如何学CView, into a UIImage for later reuse. I\'ve worked out this code from some snippets:
I\'m developing a simple image processing app and I\'ve encountered an issue on my test unit (iPhone 3G) that generally any image over 1024x1024 pixels will cause the app to crash when saving.
i have implemented the following viewDidLoad() Method: - (void)viewDidLoad { [super viewDidLoad]; // loading images into the queue
I\'m trying to save a multiple masked image to disk. The code below explains How I do it. The maskImagewithStroke masks 2 times a picture : first time to provide an irregular stroke to a texture then
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