IDTECH NEO2 - Call the Singleton Instance of the IDT_NEO2 Framework Object; Sample Project Tutorial; Step 1: Create New Project

22 Core Implementation NEO2: Objective-C
- (void) deviceMessage:(NSString
*
)message;
- (void) lcdDisplay:(int)mode lines:(NSArray
*
)lines;
- (void) emvTransactionData:(IDTEMVData
*
)emvData errorCode:(int)error;
- (void) pinpadData:(NSData
*
)value keySN:(NSData
*
)KSN event:(EVENT_PINPAD_Types)event;
6.6 Call the Singleton instance of the IDT_NEO2 framework object:
A Singleton instance has been established in the IDT_NEO2 class. To utilize the delegate protocols, best practices
would be initialize the connection by setting the delegate with the singleton instance.
To enable scanning for a NEO2 with Bluetooth Low Energy capabilities, you need to execute device_enableBLE←-
DeviceSearch: (IDT_NEO2) identifier:().
- (void)viewDidLoad
{
[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
[[IDT_NEO2 sharedController] setDelegate:self];
[[IDT_NEO2 sharedController] device_enableBLEDeviceSearch:nil];
}
6.7 Sample Project Tutorial
Using Xcode 6.4, we will create a sample project that will interface with the NEO2 and will perform the following
activities:
• Auto-Connect and display connection status
• Get Device Firmware
• Start/Stop Transaction Request for CTLS/MSR/ICC (tap/swipe/insert)
• Enable Bluetooth Scanning
• Show LCD Display for EMV transaction
• Automatically select first AID or first Language if prompted
Protocol Delegates:
• Delegate to receive card swipes
• Delegate to detect headphone plug changes
• Delegate to detect device connected
• Delegate to detect device disconnected
• Delegate to receive EMV/CTLS tag data
6.7.1 Step 1: Create New Project
Create a new Single View Application in Xcode
#80152504-001 IDTech iOS SDK Guide for NEO2