i have a scroll view loaded with 3 view controllers. each view controller is drawing its layers with that code -
I use a standard gradient overlay (done in photoshop) to make buttons look nicer in my app. I added an Airplay button, but the aesthetics are not matching.
I have a very simple question regarding some software design decisions using the iOS SDK. Suppose I have a class that manages the presentation of view objects in my application (UIManager). This clas
I\'m trying to use a contraint to vertically center text in my CATextLayer but the constraint doesn\'t seem to be doing anything. Is the constraint setup wrong or is there some other way I should be d
I have a class that takes an NSString as a parameter, uses Core Text to get the siz开发者_C百科e of the text, extract each line and renders the text line with different x offsets to give a skewed effe
I want to animate the change in the color of text(foregroundColor) of a CATextLayer on the iPhone. According to the documentation, implicit animation of the property is not available on OSX 10.6, but
I have a CALayer instance for which I\'ve set a png file as content. After setting the various shadow properties, the shadow is drawn above/on top of the image and not below it.
I am trying to create a new button of a specific size in a UIView.As it happens, this view will be used in a tableViewCell, like this.
I am experimenting in adding functionality to my UIViews (configuring CALayers according to state) by setting up a NSProxy subclass to stand in for any UIView I choose. Here\'s what I\'ve tried:
I\'m trying to get animation working on a custom property in a CALayer. But I just just am not able to figure out how to get this working correctly.The key \"myCounter\" is never sent to NeedsDisplay
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