4.16. StarIoExtManagerListener

Provides status information about printers and peripherals

4.16.1. onPrinterImpossible

Tells the printer impossible.

  • Declaration

    void onPrinterImpossible();

  • Parameter

    None

  • Return value

    None

  • Examples

    @Override
public void onPrinterImpossible() {
    mComment.setText("Printer Impossible.");

    mComment.setTextColor(Color.RED);
}

    Refer to PrinterExtFragment.java, CashDrawerExtFragment.java, and CombinationExtFragment.java.

4.16.2. onPrinterOnline

Tells the printer has come online.

  • Declaration

    void onPrinterOnline();

  • Parameter

    None

  • Return value

    None

  • Examples

    @Override
void onPrinterOnline() {
    mComment.setText("Printer Online.");

    mComment.setTextColor(Color.BLUE);
}

    Refer to PrinterExtFragment.java, CashDrawerExtFragment.java, and CombinationExtFragment.java.

4.16.3. onPrinterOffline

Tells the printer has come offline.

  • Declaration

    void onPrinterOffline();

  • Parameter

    None

  • Return value

    None

  • Examples

    @Override
void onPrinterOffline() {
    mComment.setText("Printer Offline.");

    mComment.setTextColor(Color.RED);
}

    Refer to PrinterExtFragment.java, CashDrawerExtFragment.java, and CombinationExtFragment.java.

4.16.4. onPrinterPaperReady

Tells the printer has come paper ready.

  • Declaration

    void onPrinterPaperReady();

  • Parameter

    None

  • Return value

    None

  • Examples

    @Override
void onPrinterPaperReady() {
    mComment.setText("Printer Paper Ready.");

    mComment.setTextColor(Color.BLUE);
}

    Refer to PrinterExtFragment.java, CashDrawerExtFragment.java, and CombinationExtFragment.java.

4.16.5. onPrinterPaperNearEmpty

Tells the printer has come paper near end.

  • Declaration

    void onPrinterPaperNearEmpty();

  • Parameter

    None

  • Return value

    None

  • Examples

    @Override
    void onPrinterPaperNearEmpty() {
        mComment.setText("Printer Paper Near Empty.");

        mComment.setTextColor(0xffffa500); // Orange
    }

    Refer to PrinterExtFragment.java, CashDrawerExtFragment.java, and CombinationExtFragment.java.

4.16.6. onPrinterPaperEmpty

Tells the printer has come paper empty.

  • Declaration

    void onPrinterPaperEmpty();

  • Parameter

    None

  • Return value

    None

  • Examples

    @Override
void onPrinterPaperEmpty() {
    mComment.setText("Printer Paper Empty.");

    mComment.setTextColor(Color.RED);
}

    Refer to PrinterExtFragment.java, CashDrawerExtFragment.java, and CombinationExtFragment.java.

4.16.7. onPrinterCoverOpen

Tells the printer has come cover open.

  • Declaration

    void onPrinterCoverOpen();

  • Parameter

    None

  • Return value

    None

  • Examples

    @Override
void onPrinterCoverOpen() {
    mComment.setText("Printer Cover Open.");

    mComment.setTextColor(Color.RED);
}

    Refer to PrinterExtFragment.java, CashDrawerExtFragment.java, and CombinationExtFragment.java.

4.16.8. onPrinterCoverClose

Tells the printer has come cover close.

  • Declaration

    void onPrinterCoverClose();

  • Parameter

    None

  • Return value

    None

  • Examples

    @Override
void onPrinterCoverClose() {
    mComment.setText("Printer Cover Close.");

    mComment.setTextColor(Color.BLUE);
}

    Refer to PrinterExtFragment.java, CashDrawerExtFragment.java, and CombinationExtFragment.java.

4.16.9. onCashDrawerOpen

Tells the delegate the cash drawer has come open.

  • Declaration

    void onCashDrawerOpen();

  • Parameter

    None

  • Return value

    None

  • Examples

    void onCashDrawerOpen() {
    mComment.setText("Cash Drawer Open.");

    mComment.setTextColor(Color.MAGENTA);
}

    Refer to CashDrawerExtFragment.java, and CombinationExtFragment.java.

4.16.10. onCashDrawerClose

Tells the delegate the cash drawer has come close.

  • Declaration

    void onCashDrawerClose();

  • Parameter

    None

  • Return value

    None

  • Examples

    @Override
void onCashDrawerClose() {
    mComment.setText("Cash Drawer Close.");

    mComment.setTextColor(Color.BLUE);
}

    Refer to CashDrawerExtFragment.java, and CombinationExtFragment.java.

4.16.11. onBarcodeReaderImpossible

Tells the delegate the barcode reader impossible.

  • Declaration

    void onBarcodeReaderImpossible();

  • Parameter

    None

  • Return value

    None

  • Examples

    @Override
void onBarcodeReaderImpossible() {
    mComment.setText("Barcode Reader Impossible.");

    mComment.setTextColor(Color.RED);
}

    Refer to BarcodeReaderExtFragment.java and CombinationExtFragment.java.

4.16.12. onBarcodeReaderConnect

Tells the delegate the barcode reader connected.

  • Declaration

    void onBarcodeReaderConnect();

  • Parameter

    None

  • Return value

    None

  • Examples

    @Override
void onBarcodeReaderConnect() {
    mComment.setText("Barcode Reader Connect.");

    mComment.setTextColor(Color.BLUE);
}

    Refer to BarcodeReaderExtFragment.java and CombinationExtFragment.java.

4.16.13. onBarcodeReaderDisconnect

Tells the delegate the barcode reader disconnected.

  • Declaration

    void onBarcodeReaderDisconnect();

  • Parameter

    None

  • Return value

    None

  • Examples

    @Override
void onBarcodeReaderDisconnect() {
    mComment.setText("Barcode Reader Disconnect.");

    mComment.setTextColor(Color.RED);
}

    Refer to BarcodeReaderExtFragment.java and CombinationExtFragment.java.

4.16.14. onBarcodeDataReceive

Tells the delegate the barcode data received.

  • Declaration

    void onBarcodeDataReceive(byte[] data);

  • Parameter

    Name

    Contents

    Type

    data

    Received barcode data

    byte[]

  • Return value

    None

  • Examples

    @Override
public void onBarcodeDataReceive( byte[] data) {
    String[] barcodeDataArray = new String(data).split("\n");

    for(String barcodeData:barcodeDataArray) {

        ...

    }
}

    Refer to BarcodeReaderExtFragment.java and CombinationExtFragment.java.

4.16.15. onAccessoryConnectSuccess

Tells the listener the accessory connection succeeded from disconnection.

  • Declaration

    void onAccessoryConnectSuccess();

  • Parameter

    None

  • Return value

    None

  • Examples

    @Override
void onAccessoryConnectSuccess() {
    mComment.setText("Accessory Connect Success.");

    mComment.setTextColor(Color.BLUE);
}

    Refer to PrinterExtFragment.java, CashDrawerExtFragment.java, BarcodeReaderExtFragment.java and CombinationExtFragment.java.

4.16.16. onAccessoryConnectFailure

Tells the listener the accessory connection failed from disconnection.

  • Declaration

    void onAccessoryConnectFailure();

  • Parameter

    None

  • Return value

    None

  • Examples

    @Override
void onAccessoryConnectFailure() {
    mComment.setText("Accessory Connect Failure.");

    mComment.setTextColor(Color.RED);
}

    Refer to PrinterExtFragment.java, CashDrawerExtFragment.java, BarcodeReaderExtFragment.java and CombinationExtFragment.java.

4.16.17. onAccessoryDisconnect

Tells the accessory disconnected.

  • Declaration

    void onAccessoryDisconnect();

  • Parameter

    None

  • Return value

    None

  • Examples

    @Override
void onAccessoryDisconnect() {
    mComment.setText("Accessory Disconnect.");

    mComment.setTextColor(Color.RED);
}

    Refer to PrinterExtFragment.java, CashDrawerExtFragment.java, BarcodeReaderExtFragment.java and CombinationExtFragment.java.

4.16.18. onStatusUpdate

Tells the status updated.

  • Declaration

    void onStatusUpdate(String status);

  • Parameter

    Name

    Contents

    Type

    status
    Updated status

    Hexdecimal digit sequence of 3rd to 6th bytes in Automatic Status (ex. 28000000 ).
    Please refer to STAR Line Mode and StarPRNT command manual for details of Automatic Status.

    Status update timing
    * When the status changes
    * Even no status change, every 5 min

    String

  • Return value

    None

  • Examples

    @Override
void onStatusUpdate(String status) {
    mComment.setText(status);

    mComment.setTextColor(Color.GREEN);
}