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All posts tagged Objective-C

Implement a Game Center leaderboard (iOS 7)

This tutorial will teach you how to implement a Game Center leaderboard in an iOS 7 app. Step 1: Importing the GameKit Framework Assuming you have an existing project you need to import the GameKit Framework. This can be easily done by selecting the project name and under General->Linked Frameworks . . . Read more

Interstitial ads iPhone using the iAd framework

In this tutorial I will briefly explain several methods for adding interstitial ads iPhone in your iOS 7 App using the iAd framework. The example I will be working on is a small game implemented in Apple’s SpriteKit framework. The tutorial assumes that you have already created a new App . . . Read more