Top "Uiimageview" questions

How to set image in circle in swift

How can i make i circle picture with swift ? My ViewController : import UIKit import Foundation class FriendsViewController : UIViewController{ @IBOutlet weak …

ios swift uiimageview

How to set the opacity/alpha of a UIImage?

I know you can do this with a UIImageView, but can it be done to a UIImage? I want to …

ios uiimageview uiimage opacity alpha

How to set corner radius of imageView?

In Objective-C such line self.mainImageView.layer.cornerRadius = CGRectGetWidth(self.mainImageView.frame)/4.0f; does its job, I tried it in …

ios swift uiimageview cornerradius

How can i take an UIImage and give it a black border?

How can I set the border of a UIImage?

iphone ios objective-c uiimageview uiimage

Programmatically change the height and width of a UIImageView Xcode Swift

Hey for some reason I am struggling with trying to set the height and width of one of my image …

ios xcode swift uiimageview

UIGestureRecognizer on UIImageView

I have a UIImageView, which I want to be able to resize and rotate etc. Can a UIGestureRecognizer be added …

ios objective-c uiimageview uigesturerecognizer

iOS - UIImageView - how to handle UIImage image orientation

Is it possible to setup UIImageView to handle image orientation? When I set the UIImageView to image with orientation RIGHT (…

ios uiimageview uiimage orientation

How to set background image of a view?

I am a beginner at Obj-C/Cocoa Touch/iPhone OS. I wish to have a background for my app with …

iphone objective-c uiview uiimageview

Set UIImageView image using a url

Is it possible to read a url to an image and set a UIImageView to the image at this url?

iphone uiimageview

Save An Image To Application Documents Folder From UIView On IOS

I have a UIImageView that allows a user to place and hold an image until it can be saved. The …

objective-c swift uiimageview save