LeOS-GSI/patches/leos/platform_packages_apps_Line.../0001-Lineage_stats.patch

734 lines
28 KiB
Diff

From d47ed8073193462449a35c34ae8b480e0d32034a Mon Sep 17 00:00:00 2001
From: harvey186 <harvey186@hotmail.com>
Date: Sun, 14 Jan 2024 12:15:44 +0100
Subject: [PATCH] advanced_privacy
Change-Id: If58896d03a776850e0e112af503431ee9cd973db
---
res/xml/anonymous_stats.xml | 23 --
res/xml/parts_catalog.xml | 4 -
res/xml/preview_data.xml | 42 ----
.../lineagestats/AnonymousStats.java | 63 ------
.../lineagestats/PreviewData.java | 39 ----
.../lineagestats/ReportingService.java | 73 -------
.../lineagestats/ReportingServiceManager.java | 96 ---------
.../lineagestats/StatsUploadJobService.java | 200 ------------------
.../lineageparts/lineagestats/Utilities.java | 105 ---------
9 files changed, 645 deletions(-)
delete mode 100644 res/xml/anonymous_stats.xml
delete mode 100644 res/xml/preview_data.xml
delete mode 100644 src/org/lineageos/lineageparts/lineagestats/AnonymousStats.java
delete mode 100644 src/org/lineageos/lineageparts/lineagestats/PreviewData.java
delete mode 100644 src/org/lineageos/lineageparts/lineagestats/ReportingService.java
delete mode 100644 src/org/lineageos/lineageparts/lineagestats/ReportingServiceManager.java
delete mode 100644 src/org/lineageos/lineageparts/lineagestats/StatsUploadJobService.java
delete mode 100644 src/org/lineageos/lineageparts/lineagestats/Utilities.java
diff --git a/res/xml/anonymous_stats.xml b/res/xml/anonymous_stats.xml
deleted file mode 100644
index 898bc74..0000000
--- a/res/xml/anonymous_stats.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
- SPDX-FileCopyrightText: 2016 The CyanogenMod Project
- SPDX-FileCopyrightText: 2017,2021 The LineageOS Project
- SPDX-License-Identifier: Apache-2.0
--->
-
-<PreferenceScreen
- xmlns:android="http://schemas.android.com/apk/res/android"
- android:key="lineagestats"
- android:title="@string/anonymous_statistics_title">
-
- <lineageos.preference.LineageSecureSettingSwitchPreference
- android:key="stats_collection"
- android:title="@string/stats_collection_title"
- android:summary="@string/stats_collection_summary"
- android:defaultValue="true" />
-
- <Preference
- android:title="@string/preview_data_title"
- android:fragment="org.lineageos.lineageparts.lineagestats.PreviewData" />
-
-</PreferenceScreen>
diff --git a/res/xml/parts_catalog.xml b/res/xml/parts_catalog.xml
index 6e65a31..2f651d9 100644
--- a/res/xml/parts_catalog.xml
+++ b/res/xml/parts_catalog.xml
@@ -64,10 +64,6 @@
android:fragment="org.lineageos.lineageparts.statusbar.StatusBarSettings"
lineage:xmlRes="@xml/status_bar_settings" />
- <part android:key="lineagestats"
- android:title="@string/anonymous_statistics_title"
- android:fragment="org.lineageos.lineageparts.lineagestats.AnonymousStats"
- lineage:xmlRes="@xml/anonymous_stats" />
<part android:key="power_menu"
android:title="@string/power_menu_title"
diff --git a/res/xml/preview_data.xml b/res/xml/preview_data.xml
deleted file mode 100644
index a554bf2..0000000
--- a/res/xml/preview_data.xml
+++ /dev/null
@@ -1,42 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
- SPDX-FileCopyrightText: 2012 The CyanogenMod Project
- SPDX-License-Identifier: Apache-2.0
--->
-
-<PreferenceScreen
- xmlns:android="http://schemas.android.com/apk/res/android"
- android:title="@string/preview_data_title">
-
- <Preference
- android:key="preview_id"
- style="?android:preferenceInformationStyle"
- android:title="@string/preview_id_title"
- android:summary="%s" />
-
- <Preference
- android:key="preview_device"
- style="?android:preferenceInformationStyle"
- android:title="@string/preview_device_title"
- android:summary="%s" />
-
- <Preference
- android:key="preview_version"
- style="?android:preferenceInformationStyle"
- android:title="@string/preview_version_title"
- android:summary="%s" />
-
- <Preference
- android:key="preview_country"
- style="?android:preferenceInformationStyle"
- android:title="@string/preview_country_title"
- android:summary="%s" />
-
- <Preference
- android:key="preview_carrier"
- style="?android:preferenceInformationStyle"
- android:title="@string/preview_carrier_title"
- android:summary="%s" />
-
-</PreferenceScreen>
-
diff --git a/src/org/lineageos/lineageparts/lineagestats/AnonymousStats.java b/src/org/lineageos/lineageparts/lineagestats/AnonymousStats.java
deleted file mode 100644
index f120718..0000000
--- a/src/org/lineageos/lineageparts/lineagestats/AnonymousStats.java
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * SPDX-FileCopyrightText: 2015 The CyanogenMod Project
- * SPDX-FileCopyrightText: 2022 The LineageOS Project
- * SPDX-License-Identifier: Apache-2.0
- */
-
-package org.lineageos.lineageparts.lineagestats;
-
-import android.content.Context;
-import android.content.SharedPreferences;
-import android.os.Bundle;
-
-import org.lineageos.lineageparts.R;
-import org.lineageos.lineageparts.SettingsPreferenceFragment;
-
-public class AnonymousStats extends SettingsPreferenceFragment {
-
- private static final String PREF_FILE_NAME = "LineageStats";
- static final String ANONYMOUS_OPT_IN = "pref_anonymous_opt_in";
- static final String ANONYMOUS_LAST_CHECKED = "pref_anonymous_checked_in";
-
- static final String KEY_LAST_JOB_ID = "last_job_id";
- static final int QUEUE_MAX_THRESHOLD = 1000;
-
- 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);
- }
-
- public static void updateLastSynced(Context context) {
- getPreferences(context)
- .edit()
- .putLong(ANONYMOUS_LAST_CHECKED,System.currentTimeMillis())
- .commit();
- }
-
- public 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;
- }
-}
diff --git a/src/org/lineageos/lineageparts/lineagestats/PreviewData.java b/src/org/lineageos/lineageparts/lineagestats/PreviewData.java
deleted file mode 100644
index 32e4413..0000000
--- a/src/org/lineageos/lineageparts/lineagestats/PreviewData.java
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * SPDX-FileCopyrightText: 2012 The CyanogenMod Project
- * SPDX-FileCopyrightText: 2017-2023 The LineageOS Project
- * SPDX-License-Identifier: Apache-2.0
- */
-
-package org.lineageos.lineageparts.lineagestats;
-
-import android.content.Context;
-import android.os.Bundle;
-
-import androidx.preference.PreferenceScreen;
-
-import org.lineageos.lineageparts.R;
-import org.lineageos.lineageparts.SettingsPreferenceFragment;
-
-public class PreviewData extends SettingsPreferenceFragment {
- private static final String UNIQUE_ID = "preview_id";
- private static final String DEVICE = "preview_device";
- private static final String VERSION = "preview_version";
- private static final String COUNTRY = "preview_country";
- private static final String CARRIER = "preview_carrier";
-
- @Override
- public void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
-
- addPreferencesFromResource(R.xml.preview_data);
-
- final PreferenceScreen prefSet = getPreferenceScreen();
- final Context context = requireActivity();
-
- prefSet.findPreference(UNIQUE_ID).setSummary(Utilities.getUniqueID(context));
- prefSet.findPreference(DEVICE).setSummary(Utilities.getDevice());
- prefSet.findPreference(VERSION).setSummary(Utilities.getModVersion());
- prefSet.findPreference(COUNTRY).setSummary(Utilities.getCountryCode(context));
- prefSet.findPreference(CARRIER).setSummary(Utilities.getCarrier(context));
- }
-}
diff --git a/src/org/lineageos/lineageparts/lineagestats/ReportingService.java b/src/org/lineageos/lineageparts/lineagestats/ReportingService.java
deleted file mode 100644
index 7455b50..0000000
--- a/src/org/lineageos/lineageparts/lineagestats/ReportingService.java
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * SPDX-FileCopyrightText: 2015 The CyanogenMod Project
- * SPDX-FileCopyrightText: 2017-2022 The LineageOS Project
- * SPDX-License-Identifier: Apache-2.0
- */
-
-package org.lineageos.lineageparts.lineagestats;
-
-import android.app.IntentService;
-import android.app.job.JobInfo;
-import android.app.job.JobScheduler;
-import android.content.ComponentName;
-import android.content.Context;
-import android.content.Intent;
-import android.os.PersistableBundle;
-import android.util.Log;
-
-public class ReportingService extends IntentService {
- /* package */ static final String TAG = "LineageStats";
- private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
-
- public ReportingService() {
- super(ReportingService.class.getSimpleName());
- }
-
- @Override
- protected void onHandleIntent(Intent intent) {
- JobScheduler js = getSystemService(JobScheduler.class);
-
- Context context = getApplicationContext();
-
- String deviceId = Utilities.getUniqueID(context);
- String deviceName = Utilities.getDevice();
- String deviceVersion = Utilities.getModVersion();
- String deviceCountry = Utilities.getCountryCode(context);
- String deviceCarrier = Utilities.getCarrier(context);
- String deviceCarrierId = Utilities.getCarrierId(context);
-
- final int lineageOldJobId = AnonymousStats.getLastJobId(context);
- final int lineageOrgJobId = AnonymousStats.getNextJobId(context);
-
- if (DEBUG) Log.d(TAG, "scheduling job id: " + lineageOrgJobId);
-
- PersistableBundle lineageBundle = new PersistableBundle();
- lineageBundle.putString(StatsUploadJobService.KEY_DEVICE_NAME, deviceName);
- lineageBundle.putString(StatsUploadJobService.KEY_UNIQUE_ID, deviceId);
- lineageBundle.putString(StatsUploadJobService.KEY_VERSION, deviceVersion);
- lineageBundle.putString(StatsUploadJobService.KEY_COUNTRY, deviceCountry);
- lineageBundle.putString(StatsUploadJobService.KEY_CARRIER, deviceCarrier);
- lineageBundle.putString(StatsUploadJobService.KEY_CARRIER_ID, deviceCarrierId);
- lineageBundle.putLong(StatsUploadJobService.KEY_TIMESTAMP, System.currentTimeMillis());
-
- // set job types
- lineageBundle.putInt(StatsUploadJobService.KEY_JOB_TYPE,
- StatsUploadJobService.JOB_TYPE_LINEAGEORG);
-
- // schedule lineage stats upload
- js.schedule(new JobInfo.Builder(lineageOrgJobId, new ComponentName(getPackageName(),
- StatsUploadJobService.class.getName()))
- .setRequiredNetworkType(JobInfo.NETWORK_TYPE_ANY)
- .setMinimumLatency(1000)
- .setExtras(lineageBundle)
- .setPersisted(true)
- .build());
-
- // cancel old job in case it didn't run yet
- js.cancel(lineageOldJobId);
-
- // reschedule
- AnonymousStats.updateLastSynced(this);
- ReportingServiceManager.setAlarm(this);
- }
-}
diff --git a/src/org/lineageos/lineageparts/lineagestats/ReportingServiceManager.java b/src/org/lineageos/lineageparts/lineagestats/ReportingServiceManager.java
deleted file mode 100644
index 5698953..0000000
--- a/src/org/lineageos/lineageparts/lineagestats/ReportingServiceManager.java
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * SPDX-FileCopyrightText: 2012 The CyanogenMod Project
- * SPDX-FileCopyrightText: 2017-2023 The LineageOS Project
- * SPDX-License-Identifier: Apache-2.0
- */
-
-package org.lineageos.lineageparts.lineagestats;
-
-import android.app.AlarmManager;
-import android.app.PendingIntent;
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.os.UserHandle;
-import android.util.Log;
-
-public class ReportingServiceManager extends BroadcastReceiver {
- private static final long MILLIS_PER_HOUR = 60L * 60L * 1000L;
- private static final long MILLIS_PER_DAY = 24L * MILLIS_PER_HOUR;
- private static final long UPDATE_INTERVAL = 1L * MILLIS_PER_DAY;
-
- private static final String TAG = ReportingServiceManager.class.getSimpleName();
-
- public static final String ACTION_LAUNCH_SERVICE =
- "org.lineageos.lineageparts.action.TRIGGER_REPORT_METRICS";
- public static final String EXTRA_FORCE = "force";
-
- @Override
- public void onReceive(Context context, Intent intent) {
- if (intent.getAction().equals(Intent.ACTION_BOOT_COMPLETED)) {
- setAlarm(context);
- } else if (intent.getAction().equals(ACTION_LAUNCH_SERVICE)){
- launchService(context, intent.getBooleanExtra(EXTRA_FORCE, false));
- }
- }
-
- public static void setAlarm(Context context) {
- SharedPreferences prefs = AnonymousStats.getPreferences(context);
- if (prefs.contains(AnonymousStats.ANONYMOUS_OPT_IN)) {
- migrate(context, prefs);
- }
- if (!Utilities.isStatsCollectionEnabled(context)) {
- return;
- }
- long lastSynced = prefs.getLong(AnonymousStats.ANONYMOUS_LAST_CHECKED, 0);
- if (lastSynced == 0) {
- launchService(context, true); // service will reschedule the next alarm
- return;
- }
- long millisFromNow = (lastSynced + UPDATE_INTERVAL) - System.currentTimeMillis();
-
- Intent intent = new Intent(ACTION_LAUNCH_SERVICE);
- intent.setClass(context, ReportingServiceManager.class);
-
- AlarmManager alarmManager = context.getSystemService(AlarmManager.class);
- alarmManager.set(AlarmManager.RTC_WAKEUP, System.currentTimeMillis() + millisFromNow,
- PendingIntent.getBroadcast(context, 0, intent, PendingIntent.FLAG_IMMUTABLE));
- Log.d(TAG, "Next sync attempt in : "
- + (millisFromNow / MILLIS_PER_HOUR) + " hours");
- }
-
- public static void launchService(Context context, boolean force) {
- SharedPreferences prefs = AnonymousStats.getPreferences(context);
-
- if (!Utilities.isStatsCollectionEnabled(context)) {
- return;
- }
-
- if (!force) {
- long lastSynced = prefs.getLong(AnonymousStats.ANONYMOUS_LAST_CHECKED, 0);
- if (lastSynced == 0) {
- setAlarm(context);
- return;
- }
- long timeElapsed = System.currentTimeMillis() - lastSynced;
- if (timeElapsed < UPDATE_INTERVAL) {
- long timeLeft = UPDATE_INTERVAL - timeElapsed;
- Log.d(TAG, "Waiting for next sync : "
- + timeLeft / MILLIS_PER_HOUR + " hours");
- return;
- }
- }
-
- Intent intent = new Intent();
- intent.setClass(context, ReportingService.class);
- context.startServiceAsUser(intent, UserHandle.SYSTEM);
- }
-
- private static void migrate(Context context, SharedPreferences prefs) {
- Utilities.setStatsCollectionEnabled(context,
- prefs.getBoolean(AnonymousStats.ANONYMOUS_OPT_IN, true));
- prefs.edit().remove(AnonymousStats.ANONYMOUS_OPT_IN).commit();
- }
-
-}
diff --git a/src/org/lineageos/lineageparts/lineagestats/StatsUploadJobService.java b/src/org/lineageos/lineageparts/lineagestats/StatsUploadJobService.java
deleted file mode 100644
index e19c2e5..0000000
--- a/src/org/lineageos/lineageparts/lineagestats/StatsUploadJobService.java
+++ /dev/null
@@ -1,200 +0,0 @@
-/*
- * SPDX-FileCopyrightText: 2015 The CyanogenMod Project
- * SPDX-FileCopyrightText: 2017-2023 The LineageOS project
- * SPDX-License-Identifier: Apache-2.0
- */
-
-package org.lineageos.lineageparts.lineagestats;
-
-import android.app.job.JobParameters;
-import android.app.job.JobService;
-import android.net.Uri;
-import android.os.Handler;
-import android.os.Looper;
-import android.os.PersistableBundle;
-import android.util.ArrayMap;
-import android.util.Log;
-import org.lineageos.lineageparts.R;
-import org.json.JSONException;
-import org.json.JSONObject;
-
-import java.io.BufferedInputStream;
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.OutputStream;
-import java.net.HttpURLConnection;
-import java.net.URL;
-import java.nio.charset.StandardCharsets;
-import java.util.Collections;
-import java.util.Map;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-
-public class StatsUploadJobService extends JobService {
-
- private static final String TAG = StatsUploadJobService.class.getSimpleName();
- private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
-
- public static final String KEY_JOB_TYPE = "job_type";
- public static final int JOB_TYPE_LINEAGEORG = 1;
-
- public static final String KEY_UNIQUE_ID = "uniqueId";
- public static final String KEY_DEVICE_NAME = "deviceName";
- public static final String KEY_VERSION = "version";
- public static final String KEY_COUNTRY = "country";
- public static final String KEY_CARRIER = "carrier";
- public static final String KEY_CARRIER_ID = "carrierId";
- public static final String KEY_TIMESTAMP = "timeStamp";
-
- private final Map<JobParameters, StatsUploadTask> mCurrentJobs
- = Collections.synchronizedMap(new ArrayMap<>());
-
- @Override
- public boolean onStartJob(JobParameters jobParameters) {
- if (DEBUG)
- Log.d(TAG, "onStartJob() called with " + "jobParameters = [" + jobParameters + "]");
-
- if (!Utilities.isStatsCollectionEnabled(this)) {
- return false;
- }
-
- final StatsUploadTask uploadTask = new StatsUploadTask(jobParameters);
- mCurrentJobs.put(jobParameters, uploadTask);
- uploadTask.execute();
- return true;
- }
-
- @Override
- public boolean onStopJob(JobParameters jobParameters) {
- if (DEBUG)
- Log.d(TAG, "onStopJob() called with " + "jobParameters = [" + jobParameters + "]");
-
- final StatsUploadTask cancelledJob;
- cancelledJob = mCurrentJobs.remove(jobParameters);
-
- if (cancelledJob != null) {
- // cancel the ongoing background task
- cancelledJob.cancel();
- return true; // reschedule
- }
-
- return false;
- }
-
- private class StatsUploadTask {
-
- private final JobParameters mJobParams;
- private boolean mCancelled;
-
- public StatsUploadTask(JobParameters jobParams) {
- this.mJobParams = jobParams;
- }
-
- public void execute() {
- ExecutorService executor = Executors.newSingleThreadExecutor();
- Handler handler = new Handler(Looper.getMainLooper());
- executor.execute(() -> {
- PersistableBundle extras = mJobParams.getExtras();
-
- String deviceId = extras.getString(KEY_UNIQUE_ID);
- String deviceName = extras.getString(KEY_DEVICE_NAME);
- String deviceVersion = extras.getString(KEY_VERSION);
- String deviceCountry = extras.getString(KEY_COUNTRY);
- String deviceCarrier = extras.getString(KEY_CARRIER);
- String deviceCarrierId = extras.getString(KEY_CARRIER_ID);
-
- boolean success = false;
- int jobType = extras.getInt(KEY_JOB_TYPE, -1);
- if (!mCancelled) {
- switch (jobType) {
- case JOB_TYPE_LINEAGEORG:
- try {
- JSONObject json = buildStatsRequest(deviceId, deviceName,
- deviceVersion, deviceCountry, deviceCarrier,
- deviceCarrierId);
- success = uploadToLineage(json);
- } catch (IOException | JSONException e) {
- Log.e(TAG, "Could not upload stats checkin to community server", e);
- }
- break;
- }
- }
- if (DEBUG)
- Log.d(TAG, "job id " + mJobParams.getJobId() + ", has finished with success="
- + success);
-
- if (!mCancelled) {
- final boolean finalResult = success;
- handler.post(() -> {
- mCurrentJobs.remove(mJobParams);
- jobFinished(mJobParams, !finalResult);
- });
- }
- });
- }
-
- public void cancel() {
- mCancelled = true;
- }
- }
-
- private JSONObject buildStatsRequest(String deviceId, String deviceName, String deviceVersion,
- String deviceCountry, String deviceCarrier,
- String deviceCarrierId) throws JSONException {
- JSONObject request = new JSONObject();
- request.put("device_hash", deviceId);
- request.put("device_name", deviceName);
- request.put("device_version", deviceVersion);
- request.put("device_country", deviceCountry);
- request.put("device_carrier", deviceCarrier);
- request.put("device_carrier_id", deviceCarrierId);
- return request;
- }
-
- private boolean uploadToLineage(JSONObject json) throws IOException {
- final Uri uri = Uri.parse(getString(R.string.stats_lineage_url));
- URL url = new URL(uri.toString());
- HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection();
- try {
- urlConnection.setInstanceFollowRedirects(true);
- urlConnection.setDoOutput(true);
- urlConnection.setDoInput(true);
- urlConnection.setRequestProperty("Content-Type", "application/json; charset=UTF-8");
-
- OutputStream os = urlConnection.getOutputStream();
- os.write(json.toString().getBytes(StandardCharsets.UTF_8));
- os.close();
-
- final int responseCode = urlConnection.getResponseCode();
- if (DEBUG) Log.d(TAG, "lineage server response code=" + responseCode);
- final boolean success = responseCode == HttpURLConnection.HTTP_OK;
- if (!success) {
- Log.w(TAG, "failed sending, server returned: " + getResponse(urlConnection));
- }
- return success;
- } finally {
- urlConnection.disconnect();
- }
-
- }
-
- private String getResponse(HttpURLConnection httpUrlConnection)
- throws IOException {
- InputStream responseStream = new BufferedInputStream(httpUrlConnection.getErrorStream());
-
- BufferedReader responseStreamReader = new BufferedReader(
- new InputStreamReader(responseStream));
- String line = "";
- StringBuilder stringBuilder = new StringBuilder();
- while ((line = responseStreamReader.readLine()) != null) {
- stringBuilder.append(line).append("\n");
- }
- responseStreamReader.close();
- responseStream.close();
-
- return stringBuilder.toString();
- }
-
-}
diff --git a/src/org/lineageos/lineageparts/lineagestats/Utilities.java b/src/org/lineageos/lineageparts/lineagestats/Utilities.java
deleted file mode 100644
index ce155c6..0000000
--- a/src/org/lineageos/lineageparts/lineagestats/Utilities.java
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * SPDX-FileCopyrightText: 2012 The CyanogenMod Project
- * SPDX-FileCopyrightText: 2021-2022 The LineageOS Project
- * SPDX-License-Identifier: Apache-2.0
- */
-
-package org.lineageos.lineageparts.lineagestats;
-
-import android.content.Context;
-import android.os.Build;
-import android.os.SystemProperties;
-import android.provider.Settings;
-import android.telephony.TelephonyManager;
-import android.text.TextUtils;
-
-import lineageos.providers.LineageSettings;
-
-import java.math.BigInteger;
-import java.security.MessageDigest;
-import java.util.Locale;
-
-public class Utilities {
- public static String getUniqueID(Context context) {
- final String id = Settings.Secure.getString(context.getContentResolver(),
- Settings.Secure.ANDROID_ID);
- return digest(context.getPackageName() + id);
- }
-
- public static String getCarrier(Context context) {
- TelephonyManager tm = context.getSystemService(TelephonyManager.class);
- String carrier = tm.getNetworkOperatorName();
- if (TextUtils.isEmpty(carrier)) {
- String simOperator = tm.getSimOperatorName();
- if (!TextUtils.isEmpty(simOperator)) {
- carrier = simOperator;
- } else {
- carrier = "Unknown";
- }
- }
- return carrier;
- }
-
- public static String getCarrierId(Context context) {
- TelephonyManager tm = context.getSystemService(TelephonyManager.class);
- String carrierId = tm.getNetworkOperator();
- if (TextUtils.isEmpty(carrierId)) {
- carrierId = "0";
- }
- return carrierId;
- }
-
- public static String getCountryCode(Context context) {
- TelephonyManager tm = context.getSystemService(TelephonyManager.class);
- String countryCode = tm.getNetworkCountryIso().toUpperCase();
- if (TextUtils.isEmpty(countryCode) || isCdmaPhone(tm)) {
- String localeCountryCode = Locale.getDefault().getCountry();
- if (localeCountryCode.length() == 2) {
- countryCode = localeCountryCode;
- } else {
- countryCode = "Unknown";
- }
- }
- return countryCode;
- }
-
- public static String getDevice() {
- return SystemProperties.get("ro.lineage.device", Build.PRODUCT);
- }
-
- public static String getModVersion() {
- return SystemProperties.get("ro.lineage.version", Build.DISPLAY);
- }
-
- public static String digest(String input) {
- try {
- MessageDigest md = MessageDigest.getInstance("SHA-256");
- return new BigInteger(1, md.digest(input.getBytes())).toString(16).toUpperCase();
- } catch (Exception e) {
- return null;
- }
- }
-
- /**
- * Check to see if global stats are enabled.
- * @return Whether or not stats collection is enabled.
- */
- public static boolean isStatsCollectionEnabled(Context context) {
- return LineageSettings.Secure.getInt(context.getContentResolver(),
- LineageSettings.Secure.STATS_COLLECTION, 1) != 0;
- }
-
- /**
- * Enabled or disable stats collection
- * @param enabled Boolean that sets collection being enabled.
- */
- public static void setStatsCollectionEnabled(Context context, boolean enabled) {
- int enable = (enabled) ? 1 : 0;
- LineageSettings.Secure.putInt(context.getContentResolver(),
- LineageSettings.Secure.STATS_COLLECTION, enable);
- }
-
- private static boolean isCdmaPhone(TelephonyManager tm) {
- return tm != null && tm.getPhoneType() == TelephonyManager.PHONE_TYPE_CDMA;
- }
-}
--
2.34.1