PPHRetailSDKAppDelegate Protocol Reference Conforms to NSObject Declared in PayPalRetailSDK.h Overview Use PPHRetailSDKAppDelegate if you use UINavigationController in your app This lets you provide the app’s navigationController for the SDK to use for its UIs. – getCurrentNavigationController required method Provide the app’s navigationController - (UINavigationController *)getCurrentNavigationController Discussion Provide the app’s navigationController Declared In PayPalRetailSDK.h – readerConnectionViewDismissed Reader connection UI was dismissed - (void)readerConnectionViewDismissed Discussion Reader connection UI was dismissed Declared In PayPalRetailSDK.h – lastActiveReaderConnected connectToLastActiveReader connected to the last reader - (void)lastActiveReaderConnected Discussion connectToLastActiveReader connected to the last reader Declared In PayPalRetailSDK.h