Top "Uiimage" questions

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

How to set image for bar button with swift?

I am trying to set an Image for bar button Item for that I have an image like: with resolution 30 * 30 …

ios swift uiimage uibarbuttonitem

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 can I color a UIImage in Swift?

I have an image called arrowWhite. I want to colour this image to black. func attachDropDownArrow() -> NSMutableAttributedString { let …

ios image swift colors uiimage

Creating a UIImage from a UIColor to use as a background image for UIButton

I'm creating a colored image like this: CGRect rect = CGRectMake(0, 0, 1, 1); UIGraphicsBeginImageContext(rect.size); CGContextRef context = UIGraphicsGetCurrentContext(); CGContextSetFillColorWithColor(context, [[UIColor redColor] …

ios objective-c uibutton uiimage

Navigation bar with UIImage for title

I want to customize my app's look by using a logo image as the navigation bar's title, instead of plain …

ios cocoa-touch uiimage uinavigationbar

Changing UIImage color

I'm trying to change color of UIImage. My code: -(UIImage *)coloredImage:(UIImage *)firstImage withColor:(UIColor *)color { UIGraphicsBeginImageContext(firstImage.size); …

iphone objective-c ios uiimage cgcontext

How to compress/resize image on iOS before uploading to a server?

I'm currently uploading an image to a server using Imgur on iOS with the following code: NSData* imageData = UIImagePNGRepresentation(image); …

ios file-upload ios4 uiimage nsdata

Create UIImage with solid color in Swift

I want to programmatically create an UIImage filled by a solid color. Anyone have an idea of how to do …

ios swift uiimage

How to compress of reduce the size of an image before uploading to Parse as PFFile? (Swift)

I was trying to upload an image file to Parse after taking photo directly on phone. But it throws an …

ios swift parse-platform uiimage