Android Question equivalent from java to b4a

#AdditionalJar: bixolon_printer_v2.1.4.jar

Sub Process_Globals   
    Private NativeMe As JavaObject
End Sub

Sub Activity_Create(FirstTime As Boolean)   
    If FirstTime Then
        NativeMe.InitializeContext
    End If   
End Sub

Sub button1_Click
    NativeMe.RunMethod("printpix", Null)
End Sub

#If Java
import com.bxl.config.editor.BXLConfigLoader;
import jpos.config.JposEntry;
import jpos.POSPrinter;
import jpos.POSPrinterConst;
import com.bxl.BXLConst;
public void printpix(){
    try
    {
        POSPrinter posPrinter = new POSPrinter(this);
        posPrinter.open(“SPP-R200III”);
        posPrinter.claim(5000);
        posPrinter.setDeviceEnabled(true);
        posPrinter.printBarCode(POSPrinterConst.PTR_S_RECEIPT,
        “123456789”,
        POSPrinterConst.PTR_BCS_QRCODE,
        8,
        8,
        POSPrinterConst.PTR_BC_CENTER,
        POSPrinterConst.PTR_BC_TEXT_BELOW);
    }
        catch(JposException e)
    {
        e.printStackTrace();
    }
}
#End If

Sub Process_Globals  
    Private NativeMe As JavaObject
End Sub

Sub Activity_Create(FirstTime As Boolean)  
    If FirstTime Then
        NativeMe.InitializeContext
    End If  
End Sub

Sub button1_Click
    NativeMe.RunMethod("printpix", "123456")
End Sub

#If Java
import com.bxl.config.editor.BXLConfigLoader;
import jpos.config.JposEntry;
import jpos.POSPrinter;
import jpos.POSPrinterConst;
import com.bxl.BXLConst;
public static void printpix(String acc){
    try
    {
        POSPrinter posPrinter = new POSPrinter(this);
        posPrinter.open(“SPP-R200III”);
        posPrinter.claim(5000);
        posPrinter.setDeviceEnabled(true);
        posPrinter.printBarCode(POSPrinterConst.PTR_S_RECEIPT,
        acc,
        POSPrinterConst.PTR_BCS_QRCODE,
        8,
        8,
        POSPrinterConst.PTR_BC_CENTER,
        POSPrinterConst.PTR_BC_TEXT_BELOW);
    }
        catch(JposException e)
    {
        e.printStackTrace();
    }
}
#End If

Sub button1_Click
     '''NativeMe.RunMethod("printpix", "123456")
    NativeMe.RunMethod("printpix", array("123456")) 'Pass an Object[]

End Sub