Package com.example.iconic_raffleevent.controller

Interface QRCodeController.GetQRCodeDataCallback

Enclosing class:
QRCodeController
public static interface QRCodeController.GetQRCodeDataCallback
Callback interface for fetching QR code data.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    onError(String message)
    Callback which contains an error message
    void
    onQRCodeDataFetched(ArrayList<QRCodeData> qrCodes)
    Callback which contains a list of QRCodeData objects

  • Method Details

    • onQRCodeDataFetched

      void onQRCodeDataFetched(ArrayList<QRCodeData> qrCodes)
      Callback which contains a list of QRCodeData objects
      Parameters:
      qrCodes - List of qr codes in database

    • onError

      void onError(String message)
      Callback which contains an error message
      Parameters:
      message - description of the error