Detector is always null

[Lisiii]

Hi! I have the following code: detector = new Detector(model, label, DetectionModels.YOLO);

My model and label file are the right one. I debugged it and it writes the labels and bytes correctly, but my detector is always null. Can anyone help me with this?

Thanks a lot in advance!

[shaqian]

Hi,

Is detector declared as a global variable?

Thanks, Qian