package com.jwetherell.quick_response_code; import android.graphics.Bitmap; import android.os.Handler; import com.jwetherell.quick_response_code.camera.CameraManager; import com.google.zxing.Result; public interface IDecoderActivity { public ViewfinderView getViewfinder(); public Handler getHandler(); public CameraManager getCameraManager(); public void handleDecode(Result rawResult, Bitmap barcode); }