1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
|
/*
* Copyright (C) 2015 The CyanogenMod Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.cmstats;
import android.content.Context;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.os.UserHandle;
import android.preference.Preference;
import android.preference.PreferenceScreen;
import android.preference.SwitchPreference;
import com.android.internal.logging.MetricsLogger;
import com.android.settings.R;
import com.android.settings.SettingsPreferenceFragment;
import cyanogenmod.providers.CMSettings;
public class AnonymousStats extends SettingsPreferenceFragment {
private static final String PREF_FILE_NAME = "CMStats";
/* package */ static final String ANONYMOUS_OPT_IN = "pref_anonymous_opt_in";
/* package */ static final String ANONYMOUS_LAST_CHECKED = "pref_anonymous_checked_in";
/* package */ static final String KEY_LAST_JOB_ID = "last_job_id";
/* package */ static final int QUEUE_MAX_THRESHOLD = 1000;
public static final String KEY_STATS = "stats_collection";
SwitchPreference mStatsSwitch;
public static SharedPreferences getPreferences(Context context) {
return context.getSharedPreferences(PREF_FILE_NAME, 0);
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
addPreferencesFromResource(R.xml.anonymous_stats);
mStatsSwitch = (SwitchPreference) findPreference(KEY_STATS);
}
@Override
public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference) {
if (preference == mStatsSwitch) {
boolean checked = mStatsSwitch.isChecked();
if (checked) {
// clear opt out flags
CMSettings.Secure.putIntForUser(getContentResolver(),
CMSettings.Secure.STATS_COLLECTION_REPORTED, 0, UserHandle.USER_OWNER);
}
// will initiate opt out sequence if necessary
ReportingServiceManager.setAlarm(getActivity());
return true;
}
return super.onPreferenceTreeClick(preferenceScreen, preference);
}
public static void updateLastSynced(Context context) {
getPreferences(context)
.edit()
.putLong(ANONYMOUS_LAST_CHECKED,System.currentTimeMillis())
.commit();
}
private static int getLastJobId(Context context) {
return getPreferences(context).getInt(KEY_LAST_JOB_ID, 0);
}
private static void setLastJobId(Context context, int id) {
getPreferences(context)
.edit()
.putInt(KEY_LAST_JOB_ID, id)
.commit();
}
public static int getNextJobId(Context context) {
int lastId = getLastJobId(context);
if (lastId >= QUEUE_MAX_THRESHOLD) {
lastId = 1;
} else {
lastId += 1;
}
setLastJobId(context, lastId);
return lastId;
}
@Override
protected int getMetricsCategory() {
return MetricsLogger.DONT_TRACK_ME_BRO;
}
}
|
