Info: Using Swift and the CGImageSourceCreateWithURL function. I am attempting to load a file from a URL and then edit a dictionary which has all the data from that particular photo. This is the code from the .swift file. let…
I have a physics body that needs the y scale to be 0.2. I have been using the rectangleOfSize property to define my physics body, but am not sure how to change the y scale of it. I had changed…
While using Apple's texture importer, or my own, a white soft-edged circle drawn in software (with a transparent bg) or in Photoshop (saved as a PNG) when rendered will have its semi-transparent colors replaced with black when brought into Metal.…
I want to change the height of my UINavigationBar and add a title using XCode6...This navigation bar is a separate object I placed inside of a view controller on the storyboard. Why cant I change the title or stretch it…
I am trying to get an image on top of text on a UIButton. I have put the image as the background image on the UIButton and set the VerticalAlignment and the image now does sit above the text :)…
So I want to make an animated background in xcode6 using swift. In Photoshop Ive made 10 gradient circle images. The first image is barley visible (Transparent) and the Last image is 100% visible. So in xcode, I want to…
I have an application , where I drag a circular UIImageView on top of another UIImageView , and since a circle could never be squared , the white borders of the image must show , so I wonder if there…
I would really like to achieve a see-through text style effect in my iOS app. It's pretty simple to create the desired effect in Photoshop, but I have no idea how this could be accomplished in code. The effect applied…
In Swift, I have a view with three objects. I want the button and label to be on top of the image. This is a concept like maybe layers in Photoshop. Currently, the image is on top of the button…