com.symbol.emdk.sam

Class SAMManager

java.lang.Object

com.symbol.emdk.EMDKBase

com.symbol.emdk.sam.SAMManager

public class SAMManager
extends EMDKBase

Once the SAMManager is initialized application can query the available SAM's information to the application. This API returns an array of SAMDevice objects. The array will consist of only the SAM slots which has a SAM present in the corresponding slot. If no SAM is present in the device SAMDevice array will be null. In the event of only one SAM is present one SAMDevice instance will be returned. In the event of multiple SAMs present in the device all SAMDevices will be returned according to their index

 
 	Example Usage:

 	public class MainActivity extends Activity implements EMDKListener, StatusListener, DataListener, ScannerConnectionListener {

		//@Override
		protected void onCreate(Bundle savedInstanceState) {

    			//...
    			EMDKResults results = EMDKManager.getEMDKManager(getApplicationContext(), this);

		}

		//@Override
		public void onOpened(EMDKManager emdkManager) {
				this.emdkManager = emdkManager;

  			//...
  			samManager = (SAMManager)this.emdkManager.getInstance(FEATURE_TYPE.SAM);

  			//...
  		    List<SAM> connectedSAMList = samManager.enumerateSAMs();
  			SAM sam = connectedSAMList.get(0);
  			SAM sam = connectedSAMList.get(0);
  			SAMType samType = sam.getSamType();
  			SAMType SAMStatus = sam.getSamStatus();

  			sam.connect();
  			sam.transceive(byte[],short,boolean);

  			sam.disconnect();


  			//..
  			EMDKManager.release(FEATURE_TYPE.SAM);

		}
	}
	
 

Method Summary

Modifier and Type	Method and Description
java.util.List<SAM>	enumerateSAMs() Returns list of connected SAMs.
int	getActiveSlot() Returns the index of currently connected SAM This method is useful to identify the current active slot and take decision whether to continue with the same slot or switch to a another slot based on the detected card.

Methods inherited from class com.symbol.emdk.EMDKBase

getType

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

enumerateSAMs

public java.util.List<SAM> enumerateSAMs()
                                  throws SAMException

Returns list of connected SAMs.

Returns:

Returns list of connected SAMs.

Throws:

SAMException

getActiveSlot

public int getActiveSlot()
                  throws SAMException

Returns the index of currently connected SAM This method is useful to identify the current active slot and take decision whether to continue with the same slot or switch to a another slot based on the detected card.

Returns:

Returns the index of currently connected SAM

Throws:

SAMException