Item ownd link https://gist.github.com/first087/9088162 http://stackoverflow.com/questions/20930674/getpurchases-nullpointerexception-initializing-mservice ----------------- simple in app purches application link in github https://github.com/blundell/SimpleInAppPurchaseV3 ----------------- CHECK SUBCRIPTION http://stackoverflow.com/questions/31957406/check-the-status-of-in-app-subscription-in-android ------------------------------- consum item http://stackoverflow.com/questions/38835452/how-to-cancel-an-in-app-test-purchase-on-android --------------------------------------------------------