package com.google.android.gms.vision; import com.google.android.gms.vision.Detector; /* loaded from: classes2.dex */ public class Tracker { public void onDone() { } public void onMissing(Detector.Detections detections) { } public void onNewItem(int i, T t) { } public void onUpdate(Detector.Detections detections, T t) { } }