In my app i make a screen capture: UIImage *viewImage = [UIImage imageWithCGImage:UIGetScreenImage()];
I have 2 UIImageVIew: UIImageView *imageView1 = [[UIImageView alloc] init]; UIImageView *imageView2 = [[UIImageView alloc] init];
i hav a image back ground and i should able to add some images and buttons with proper images at particular place...
I want to take an objective-c UIImage and make it all black, but still have the same alpha values so that it beco开发者_StackOverflowmes a silhouette of its former image.I was wondering is there any m
I\'m trying to use this line of code [UIImagePNGRepresentation(image, 1.0) writeToFile:pngPath atomically:YES];
I want to开发者_如何学Python to use MFMailComposeViewController to send an email, and I already have that set up, but I\'m having trouble actually attaching an image, which is a screenshot, into the e
I\'m using the following code from Three20 to display a photo/image gallery. Can anyone help with changing the code to display an image that\'s locally stored on the phone instead of on a web server?
Sorry for bad title :( I\'ve a controller that has a scrollview where I display some other views, in this case an IngredientImage, that is a subclass of uiimageview:
I\'ve written an application for the iPad that I\'d now like to 开发者_Go百科get working on the iPhone (a universal application).
I\'m using the following code to fetch some images, that are going into a tableview. Butit takes ages (5-6 seconds) to get the 30 images in.
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