1package com.android.camera.stats;
2
3import android.content.Context;
4
5public class SessionStatsCollector {
6    private static SessionStatsCollector sInstance;
7
8    public static SessionStatsCollector instance() {
9        if (sInstance == null) {
10            sInstance = new SessionStatsCollector();
11        }
12        return sInstance;
13    }
14
15    public void initialize(Context context) {
16    }
17
18    public synchronized void previewActive(boolean active) {
19    }
20
21    public synchronized void faceScanActive(boolean active) {
22    }
23
24    public synchronized void autofocusActive(boolean active) {
25    }
26
27    public synchronized void autofocusManualTrigger() {
28    }
29
30    public synchronized void autofocusResult(boolean success) {
31    }
32
33    public synchronized void autofocusMoving(boolean moving) {
34    }
35
36    public synchronized void sessionActive(boolean active) {
37    }
38}
39
40