Nowadays the QRCode are still used in many mobile applications, and iOS applications are no exception to the rule. In a previous post I already talked about ZXing which is a popular QRCode reader for iOS. Unfortunately since iOS6 I have some trouble with this library regarding the display orientation of its controller. That’s why
Note: This post belongs to a long series whose summary is here and which aims to present you how to use the CCControl library. In this part we will see how to create and work with a CCControlPicker which is an implementation of a picker for Cocos2D. A picker is a control that use a spinning-wheel or slot-machine metaphor to show
Note: This post belongs to a long series whose summary is here and which aims to present you how to use the CCControl library. In this part we will see how to create and work with potentiometer in Cocos2D thanks to a class named CCControlPotentiometer. A potentiometer is a visual control used to select a single value from a continuous range
