uiimageview

I am loading a UIImage of size 2480 × 3508 into UIImageView using UIViewContentModeScaleAspectFit. I am getting memory warning while loading this image. And after i loaded a few images of this size in this UIImageView the application crashes. Is there any method to solve this. Solution to this problem consists of either loading scaled version of the image (*1) or you have option to display it in full resolution with help of CATiledLayer(*2). [UIImage imageWithCGImage:scale:orientation:]; CATiledLayer example Addendum: If your image source is Photo Library, ALASSet provides already scaled image

Is it possible to let the UIImageView handle landscape images differently from portrait images? I'll try to explain, I have ImageViewController with a UIImageView that fill the entire screen. In some point the user launch a UIImagePickerController and choose a picture from the camera roll. Then I create an instance of the ImageViewController with that picture and push it - (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info { UIImage *image = [info objectForKey:UIImagePickerControllerOriginalImage]; ImageViewController *ivc = [

I'm fairly new to swift and I'm currently trying to display multiple image views within a custom UITableCell. Ideally, I would like to have each image be scaled so that its width fills half of the screen size (while preserving the original aspect ratio). The idea is that each UITableCell will have a collage of 3 images and some additional information in a UILabel -- the tallest image would sit in its own column with the smaller two stacked right next to the tallest. Below is a screenshot to help illustrate what I'm trying to achieve: However, I'm having some trouble with this. Currently, once

I am trying to make a simple "Profile" view that allows the user to change his picture. the image picker loads the gallery successfully and i choose the new image then write it to documents directory to load it in next launch, the problem is the imageview is not refreshing with the new image until i exit the app and relaunch again (only viewDidLoad works but viewWillAppear is loading the old image although it is overwritten!) any ideas? import UIKit class Profile: UIViewController,UIImagePickerControllerDelegate,UINavigationControllerDelegate { var imagePicker:UIImagePickerController