AsReaderInfo

Properties

Property Name	Attributes	Type	Description
deviceName	nonatomic, readonly	NSString	Device name
deviceFirmware	nonatomic, readonly	NSString	Device firmware
deviceHardware	nonatomic, readonly	NSString	Device hardware
deviceID	nonatomic, readonly	NSString	Device ID
deviceManufacturer	nonatomic, readonly	NSString	Device manufacturer
deviceModelNumber	nonatomic, readonly	NSString	Device model number
deviceSerialNumber	nonatomic, readonly	NSString	Device serial number
deviceProtocol	nonatomic, readonly	NSString	Device protocol
currentSelectDevice	readonly, assign	int	Currently selected device
isPowerOn	readonly, assign	BOOL	Device power supply
currentReaderMode	readonly, assign	ReaderMode	Type of currently selected device
receiveDataType	nonatomic, assign	ReceiveDataType	Data type of received data
isShowPrintNSLog	readonly, assign	BOOL	Whether to output logs. YES: output; NO: do not output.
isBeep	readonly, assign	BOOL	Beep sound on/off. YES: on, NO: off
isVibration	readonly, assign	BOOL	Vibration on/off. YES: on, NO: off
isLED	readonly, assign	BOOL	LED on/off. YES: on, NO: off
isIllumination	readonly, assign	BOOL	Illumination on/off. YES: on, NO: off
isSymbologyPrefix	readonly, assign	BOOL	Tag prefix character
isTriggerModeDefault	readonly, assign	BOOL	Default trigger mode
isReadRSSIMode	readonly, assign	BOOL	Whether to enable RSSI. YES: enable; NO: disable
rfidpower	readonly, assign	float	RFID output
rfidPowerMax	readonly, assign	float	Maximum RFID output
rfidPowerMin	readonly, assign	float	Minimum RFID output
rfidOnTime	readonly, assign	int	RFID on time
rfidOffTime	readonly, assign	int	RFID off time
rfidChannel	readonly, assign	int	RFID channel
count	readonly, assign	int	Tag count
scanTime	readonly, assign	int	Scan time
cycle	readonly, assign	int	Scan cycle
carrierSenseTime	readonly, assign	int	Carrier sense time
targetRFPowerLevel	readonly, assign	int	RF energy level
rfidListenBeforeTalk	readonly, assign	int	LBT (Listen Before Talk)
rfidFrequencyHopping	readonly, assign	int	RFID frequency hopping
rfidContinuousWave	readonly, assign	int	RFID continuous scan
isSmartHopping	readonly, assign	BOOL	Smart frequency hopping
rfidModuleVersion	nonatomic, readonly	NSString	RFID module version
bundleIdentifier	nonatomic, readonly	NSString	Bundle ID
supportMode	readonly, assign	ReaderMode	Supported device types
isEnginePowerAlwaysOn	nonatomic, assign	BOOL	YES: No need to manually call power-on method (ASR-M24D, ASR-M30S) NO: Need to manually call power-on method

sharedInstance

Creates and initializes an AsReaderInfo object (singleton pattern).
Call this to use a common instance throughout the application.

+ (instancetype)sharedInstance;

Return Value

Type	Description
instancetype	Instance of AsReaderInfo class

Sample Code

AsReaderInfo *info = [AsReaderInfo sharedInstance];

---

isSupportType

Checks whether the current device supports the specified module type.

- (BOOL)isSupportType:(ReaderMode)supportType;

Parameters

Name	Type	Description
supportType	ReaderMode	Module type (see details in ReaderMode)

Return Value

Type	Description
BOOL	YES: supported, NO: not supported

Sample Code

BOOL status = [asReaderInfo isSupportType:ReaderModeBarcode];
if (status) {
    // Supported
} else {
    // Not supported
}

---

getSupportTypeArray

Gets an array of module types supported by the current device.

- (NSArray *)getSupportTypeArray;

Return Value

Type	Description
NSArray	Array of supported module types (see ReaderMode)

Sample Code

NSArray *supportTypeArray = [asReaderInfo getSupportTypeArray];