2015-10-25 09:29:49 +00:00
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package eu.faircode.netguard;
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2015-11-03 17:57:29 +00:00
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/*
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This file is part of NetGuard.
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NetGuard is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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NetGuard is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with NetGuard. If not, see <http://www.gnu.org/licenses/>.
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Copyright 2015 by Marcel Bokhorst (M66B)
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*/
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2015-12-01 16:07:37 +00:00
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import android.Manifest;
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2015-12-06 11:43:09 +00:00
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import android.annotation.TargetApi;
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2015-11-20 09:10:22 +00:00
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import android.app.ApplicationErrorReport;
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2015-10-25 09:29:49 +00:00
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import android.content.Context;
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import android.content.Intent;
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2015-11-15 15:58:15 +00:00
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import android.content.SharedPreferences;
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2015-11-09 06:01:25 +00:00
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import android.content.pm.ApplicationInfo;
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2015-10-25 09:29:49 +00:00
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import android.content.pm.PackageInfo;
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import android.content.pm.PackageManager;
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2015-10-25 16:12:25 +00:00
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import android.net.ConnectivityManager;
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2015-11-14 08:50:45 +00:00
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import android.net.Network;
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2015-10-25 16:12:25 +00:00
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import android.net.NetworkInfo;
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2015-10-29 14:01:41 +00:00
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import android.net.Uri;
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2015-11-27 12:36:56 +00:00
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import android.net.VpnService;
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2015-10-29 14:01:41 +00:00
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import android.os.AsyncTask;
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import android.os.Build;
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2015-10-25 09:29:49 +00:00
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import android.os.Bundle;
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2015-10-29 07:48:28 +00:00
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import android.os.PowerManager;
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2015-11-15 15:58:15 +00:00
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import android.preference.PreferenceManager;
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2015-12-06 12:57:02 +00:00
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import android.provider.Settings;
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2015-12-06 11:43:09 +00:00
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import android.telephony.SubscriptionInfo;
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import android.telephony.SubscriptionManager;
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2015-11-01 10:08:33 +00:00
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import android.telephony.TelephonyManager;
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2015-12-06 11:43:09 +00:00
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import android.text.TextUtils;
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2015-10-25 09:29:49 +00:00
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import android.util.Log;
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2015-10-29 14:01:41 +00:00
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import java.io.BufferedReader;
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import java.io.IOException;
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import java.io.InputStreamReader;
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2015-11-26 19:34:03 +00:00
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import java.io.OutputStream;
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2015-11-20 09:10:22 +00:00
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import java.io.PrintWriter;
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import java.io.StringWriter;
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2015-12-06 11:43:09 +00:00
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import java.lang.reflect.InvocationTargetException;
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import java.lang.reflect.Method;
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2015-10-31 08:11:23 +00:00
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import java.security.MessageDigest;
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2015-11-15 15:58:15 +00:00
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import java.util.Map;
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2015-10-25 09:29:49 +00:00
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import java.util.Set;
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public class Util {
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2015-12-06 11:43:09 +00:00
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private static final int NETWORK_TYPE_TD_SCDMA = 17;
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private static final int NETWORK_TYPE_IWLAN = 18;
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2015-11-20 10:34:23 +00:00
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private static final String TAG = "NetGuard.Util";
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2015-10-25 09:29:49 +00:00
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public static String getSelfVersionName(Context context) {
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try {
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PackageInfo pInfo = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
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return pInfo.versionName;
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} catch (PackageManager.NameNotFoundException ex) {
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return ex.toString();
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}
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}
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2015-11-18 07:36:53 +00:00
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public static int getSelfVersionCode(Context context) {
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try {
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PackageInfo pInfo = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
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return pInfo.versionCode;
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} catch (PackageManager.NameNotFoundException ex) {
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return -1;
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}
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}
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2015-11-29 10:17:16 +00:00
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public static boolean hasTelephony(Context context) {
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PackageManager pm = context.getPackageManager();
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return pm.hasSystemFeature(PackageManager.FEATURE_TELEPHONY);
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}
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2015-11-25 20:09:00 +00:00
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public static boolean isConnected(Context context) {
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ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
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NetworkInfo ni = cm.getActiveNetworkInfo();
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return (ni != null && ni.isConnected());
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2015-11-01 10:08:33 +00:00
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}
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2015-11-13 10:05:10 +00:00
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public static boolean isWifiActive(Context context) {
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2015-10-25 16:12:25 +00:00
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ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
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NetworkInfo ni = cm.getActiveNetworkInfo();
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2015-11-13 10:05:10 +00:00
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return (ni != null && ni.getType() == ConnectivityManager.TYPE_WIFI);
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2015-10-25 16:12:25 +00:00
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}
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2015-11-13 07:07:15 +00:00
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public static boolean isMeteredNetwork(Context context) {
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2015-11-04 12:04:27 +00:00
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ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
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2015-11-08 22:23:53 +00:00
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return cm.isActiveNetworkMetered();
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2015-11-04 12:04:27 +00:00
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}
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2015-12-06 12:57:02 +00:00
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public static int getNetworkType(Context context) {
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ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
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NetworkInfo ni = cm.getActiveNetworkInfo();
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return (ni == null ? TelephonyManager.NETWORK_TYPE_UNKNOWN : ni.getSubtype());
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}
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public static String getNetworkGeneration(Context context) {
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ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
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NetworkInfo ni = cm.getActiveNetworkInfo();
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return (ni != null && ni.getType() == ConnectivityManager.TYPE_MOBILE ? getNetworkGeneration(ni.getSubtype()) : null);
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}
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public static boolean isRoaming(Context context) {
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ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
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NetworkInfo ni = cm.getActiveNetworkInfo();
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return (ni != null && ni.isRoaming());
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}
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public static boolean isInternational(Context context) {
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TelephonyManager tm = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP_MR1) {
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int dataSubId = Settings.Global.getInt(context.getContentResolver(), "multi_sim_data_call", -1);
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if (dataSubId >= 0) {
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SubscriptionManager sm = SubscriptionManager.from(context);
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SubscriptionInfo si = sm.getActiveSubscriptionInfo(dataSubId);
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if (si != null && si.getCountryIso() != null)
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try {
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Method getNetworkCountryIso = tm.getClass().getMethod("getNetworkCountryIsoForSubscription", int.class);
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getNetworkCountryIso.setAccessible(true);
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String networkCountryIso = (String) getNetworkCountryIso.invoke(tm, dataSubId);
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Log.d(TAG, "SIM=" + si.getCountryIso() + " network=" + networkCountryIso);
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return !si.getCountryIso().equals(networkCountryIso);
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} catch (Throwable ex) {
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Log.w(TAG, ex.toString() + "\n" + Log.getStackTraceString(ex));
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sendCrashReport(ex, context);
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}
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}
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}
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return (tm.getSimCountryIso() == null ? true : !tm.getSimCountryIso().equals(tm.getNetworkCountryIso()));
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}
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2015-12-02 16:53:03 +00:00
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public static String getNetworkGeneration(int networkType) {
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switch (networkType) {
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case TelephonyManager.NETWORK_TYPE_1xRTT:
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case TelephonyManager.NETWORK_TYPE_CDMA:
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case TelephonyManager.NETWORK_TYPE_EDGE:
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case TelephonyManager.NETWORK_TYPE_GPRS:
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case TelephonyManager.NETWORK_TYPE_IDEN:
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return "2G";
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case TelephonyManager.NETWORK_TYPE_EHRPD:
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case TelephonyManager.NETWORK_TYPE_EVDO_0:
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case TelephonyManager.NETWORK_TYPE_EVDO_A:
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case TelephonyManager.NETWORK_TYPE_EVDO_B:
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case TelephonyManager.NETWORK_TYPE_HSDPA:
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case TelephonyManager.NETWORK_TYPE_HSPA:
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case TelephonyManager.NETWORK_TYPE_HSPAP:
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case TelephonyManager.NETWORK_TYPE_HSUPA:
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case TelephonyManager.NETWORK_TYPE_UMTS:
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2015-12-06 10:22:58 +00:00
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case NETWORK_TYPE_TD_SCDMA:
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2015-12-02 16:53:03 +00:00
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return "3G";
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case TelephonyManager.NETWORK_TYPE_LTE:
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2015-12-06 10:22:58 +00:00
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case NETWORK_TYPE_IWLAN:
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2015-12-02 16:53:03 +00:00
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return "4G";
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default:
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return "?G";
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}
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}
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2015-12-06 12:57:02 +00:00
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public static String getNetworkTypeName(int networkType) {
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2015-12-02 16:53:03 +00:00
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switch (networkType) {
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// 2G
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case TelephonyManager.NETWORK_TYPE_1xRTT:
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return "1xRTT";
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case TelephonyManager.NETWORK_TYPE_CDMA:
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return "CDMA";
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case TelephonyManager.NETWORK_TYPE_EDGE:
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return "EDGE";
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case TelephonyManager.NETWORK_TYPE_GPRS:
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return "GPRS";
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case TelephonyManager.NETWORK_TYPE_IDEN:
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return "IDEN";
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// 3G
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case TelephonyManager.NETWORK_TYPE_EHRPD:
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return "EHRPD";
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case TelephonyManager.NETWORK_TYPE_EVDO_0:
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return "EVDO_0";
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case TelephonyManager.NETWORK_TYPE_EVDO_A:
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return "EVDO_A";
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case TelephonyManager.NETWORK_TYPE_EVDO_B:
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return "EVDO_B";
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case TelephonyManager.NETWORK_TYPE_HSDPA:
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return "HSDPA";
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case TelephonyManager.NETWORK_TYPE_HSPA:
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return "HSPA";
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case TelephonyManager.NETWORK_TYPE_HSPAP:
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return "HSPAP";
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case TelephonyManager.NETWORK_TYPE_HSUPA:
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return "HSUPA";
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case TelephonyManager.NETWORK_TYPE_UMTS:
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return "UMTS";
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2015-12-06 10:22:58 +00:00
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case NETWORK_TYPE_TD_SCDMA:
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return "TD_SCDMA";
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2015-12-02 16:53:03 +00:00
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// 4G
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case TelephonyManager.NETWORK_TYPE_LTE:
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return "LTE";
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2015-12-06 10:22:58 +00:00
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case NETWORK_TYPE_IWLAN:
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return "IWLAN";
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2015-12-02 16:53:03 +00:00
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default:
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return Integer.toString(networkType);
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}
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}
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2015-12-06 10:22:58 +00:00
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public static String getPhoneTypeName(int phoneType) {
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switch (phoneType) {
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case TelephonyManager.PHONE_TYPE_NONE:
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return "None";
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case TelephonyManager.PHONE_TYPE_GSM:
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return "GSM";
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case TelephonyManager.PHONE_TYPE_CDMA:
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return "CDMA";
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case TelephonyManager.PHONE_TYPE_SIP:
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return "SIP";
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default:
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return "Unknown";
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}
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}
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2015-12-01 16:07:37 +00:00
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public static boolean hasPhoneStatePermission(Context context) {
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M)
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return (context.checkSelfPermission(Manifest.permission.READ_PHONE_STATE) == PackageManager.PERMISSION_GRANTED);
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else
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return true;
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}
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2015-10-29 07:48:28 +00:00
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public static boolean isInteractive(Context context) {
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PowerManager pm = (PowerManager) context.getSystemService(Context.POWER_SERVICE);
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return pm.isInteractive();
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}
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2015-10-30 11:23:05 +00:00
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public static boolean isPackageInstalled(String packageName, Context context) {
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try {
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2015-11-03 09:42:55 +00:00
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context.getPackageManager().getPackageInfo(packageName, 0);
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return true;
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2015-10-30 11:23:05 +00:00
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} catch (PackageManager.NameNotFoundException ignored) {
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return false;
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}
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}
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2015-11-09 06:01:25 +00:00
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public static boolean isDebuggable(Context context) {
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return ((context.getApplicationContext().getApplicationInfo().flags & ApplicationInfo.FLAG_DEBUGGABLE) != 0);
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}
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2015-11-20 10:34:23 +00:00
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public static boolean hasValidFingerprint(Context context) {
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2015-10-31 08:11:23 +00:00
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try {
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PackageManager pm = context.getPackageManager();
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String pkg = context.getPackageName();
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PackageInfo info = pm.getPackageInfo(pkg, PackageManager.GET_SIGNATURES);
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byte[] cert = info.signatures[0].toByteArray();
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MessageDigest digest = MessageDigest.getInstance("SHA1");
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byte[] bytes = digest.digest(cert);
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StringBuilder sb = new StringBuilder();
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for (int i = 0; i < bytes.length; ++i)
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sb.append(Integer.toString(bytes[i] & 0xff, 16).toLowerCase());
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String calculated = sb.toString();
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String expected = context.getString(R.string.fingerprint);
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return calculated.equals(expected);
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} catch (Throwable ex) {
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2015-11-20 10:34:23 +00:00
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Log.e(TAG, ex.toString() + "\n" + Log.getStackTraceString(ex));
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2015-10-31 08:11:23 +00:00
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return false;
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}
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}
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2015-11-20 10:34:23 +00:00
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public static void logExtras(Intent intent) {
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2015-11-02 12:44:22 +00:00
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if (intent != null)
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2015-11-20 10:34:23 +00:00
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logBundle(intent.getExtras());
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2015-10-25 09:29:49 +00:00
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}
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2015-11-20 10:34:23 +00:00
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public static void logBundle(Bundle data) {
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2015-10-25 09:29:49 +00:00
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if (data != null) {
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Set<String> keys = data.keySet();
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StringBuilder stringBuilder = new StringBuilder();
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2015-11-08 09:14:56 +00:00
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for (String key : keys) {
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Object value = data.get(key);
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2015-11-08 18:31:55 +00:00
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stringBuilder.append(key)
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.append("=")
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.append(value)
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2015-11-09 13:24:44 +00:00
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.append(value == null ? "" : " (" + value.getClass().getSimpleName() + ")")
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2015-11-08 18:31:55 +00:00
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.append("\r\n");
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2015-11-08 09:14:56 +00:00
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}
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2015-11-20 10:34:23 +00:00
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Log.d(TAG, stringBuilder.toString());
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2015-10-25 09:29:49 +00:00
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}
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}
|
2015-10-29 14:01:41 +00:00
|
|
|
|
2015-11-20 10:36:39 +00:00
|
|
|
public static void sendCrashReport(Throwable ex, final Context context) {
|
2015-11-23 09:58:22 +00:00
|
|
|
try {
|
|
|
|
ApplicationErrorReport report = new ApplicationErrorReport();
|
|
|
|
report.packageName = report.processName = context.getPackageName();
|
|
|
|
report.time = System.currentTimeMillis();
|
|
|
|
report.type = ApplicationErrorReport.TYPE_CRASH;
|
|
|
|
report.systemApp = false;
|
|
|
|
|
|
|
|
ApplicationErrorReport.CrashInfo crash = new ApplicationErrorReport.CrashInfo();
|
|
|
|
crash.exceptionClassName = ex.getClass().getSimpleName();
|
|
|
|
crash.exceptionMessage = ex.getMessage();
|
|
|
|
|
|
|
|
StringWriter writer = new StringWriter();
|
|
|
|
PrintWriter printer = new PrintWriter(writer);
|
|
|
|
ex.printStackTrace(printer);
|
|
|
|
|
|
|
|
crash.stackTrace = writer.toString();
|
|
|
|
|
|
|
|
StackTraceElement stack = ex.getStackTrace()[0];
|
|
|
|
crash.throwClassName = stack.getClassName();
|
|
|
|
crash.throwFileName = stack.getFileName();
|
|
|
|
crash.throwLineNumber = stack.getLineNumber();
|
|
|
|
crash.throwMethodName = stack.getMethodName();
|
|
|
|
|
|
|
|
report.crashInfo = crash;
|
|
|
|
|
|
|
|
final Intent bug = new Intent(Intent.ACTION_APP_ERROR);
|
|
|
|
bug.putExtra(Intent.EXTRA_BUG_REPORT, report);
|
|
|
|
bug.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
|
2015-11-26 19:34:03 +00:00
|
|
|
if (bug.resolveActivity(context.getPackageManager()) != null)
|
2015-11-23 09:58:22 +00:00
|
|
|
context.startActivity(bug);
|
|
|
|
} catch (Throwable exex) {
|
|
|
|
Log.e(TAG, exex.toString() + "\n" + Log.getStackTraceString(exex));
|
|
|
|
}
|
2015-11-20 09:10:22 +00:00
|
|
|
}
|
|
|
|
|
2015-12-06 11:43:09 +00:00
|
|
|
public static String getGeneralInfo(Context context) {
|
|
|
|
StringBuilder sb = new StringBuilder();
|
|
|
|
TelephonyManager tm = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
|
|
|
|
|
|
|
|
sb.append(String.format("Interactive %B\r\n", isInteractive(context)));
|
|
|
|
sb.append(String.format("Telephony %B\r\n", hasTelephony(context)));
|
|
|
|
sb.append(String.format("Connected %B\r\n", isConnected(context)));
|
|
|
|
sb.append(String.format("WiFi %B\r\n", isWifiActive(context)));
|
|
|
|
sb.append(String.format("Metered %B\r\n", isMeteredNetwork(context)));
|
|
|
|
sb.append(String.format("Roaming %B\r\n", isRoaming(context)));
|
|
|
|
|
|
|
|
sb.append(String.format("Type %s\r\n", getPhoneTypeName(tm.getPhoneType())));
|
|
|
|
|
|
|
|
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP_MR1) {
|
|
|
|
if (tm.getSimState() == TelephonyManager.SIM_STATE_READY)
|
|
|
|
sb.append(String.format("SIM %s/%s/%s\r\n", tm.getSimCountryIso(), tm.getSimOperatorName(), tm.getSimOperator()));
|
|
|
|
if (tm.getNetworkType() != TelephonyManager.NETWORK_TYPE_UNKNOWN)
|
|
|
|
sb.append(String.format("Network %s/%s/%s\r\n", tm.getNetworkCountryIso(), tm.getNetworkOperatorName(), tm.getNetworkOperator()));
|
|
|
|
}
|
|
|
|
|
|
|
|
if (sb.length() > 2)
|
|
|
|
sb.setLength(sb.length() - 2);
|
|
|
|
|
|
|
|
return sb.toString();
|
|
|
|
}
|
|
|
|
|
|
|
|
public static String getNetworkInfo(Context context) {
|
|
|
|
StringBuilder sb = new StringBuilder();
|
|
|
|
ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
|
|
|
|
|
|
|
|
NetworkInfo ani = cm.getActiveNetworkInfo();
|
|
|
|
sb.append("Active ").append(ani == null ? "" : ani.getTypeName() + "/" + ani.getSubtypeName()).append("\r\n");
|
|
|
|
|
|
|
|
for (Network network : cm.getAllNetworks()) {
|
|
|
|
NetworkInfo ni = cm.getNetworkInfo(network);
|
|
|
|
if (ni != null)
|
|
|
|
sb.append(ni.getTypeName())
|
|
|
|
.append('/')
|
|
|
|
.append(ni.getSubtypeName())
|
|
|
|
.append(' ').append(ni.getDetailedState())
|
|
|
|
.append(TextUtils.isEmpty(ni.getExtraInfo()) ? "" : " " + ni.getExtraInfo())
|
|
|
|
.append(ni.getType() == ConnectivityManager.TYPE_MOBILE ? " " + Util.getNetworkGeneration(ni.getSubtype()) : "")
|
|
|
|
.append(ni.isRoaming() ? " R" : "")
|
|
|
|
.append("\r\n");
|
|
|
|
}
|
|
|
|
|
|
|
|
if (sb.length() > 2)
|
|
|
|
sb.setLength(sb.length() - 2);
|
|
|
|
|
|
|
|
return sb.toString();
|
|
|
|
}
|
|
|
|
|
|
|
|
@TargetApi(Build.VERSION_CODES.LOLLIPOP_MR1)
|
|
|
|
public static String getSubscriptionInfo(Context context) {
|
|
|
|
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP_MR1)
|
|
|
|
return "";
|
|
|
|
|
|
|
|
StringBuilder sb = new StringBuilder();
|
|
|
|
SubscriptionManager sm = SubscriptionManager.from(context);
|
|
|
|
TelephonyManager tm = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
|
|
|
|
|
|
|
|
sb.append("Slots ")
|
|
|
|
.append(sm.getActiveSubscriptionInfoCount())
|
|
|
|
.append('/')
|
|
|
|
.append(sm.getActiveSubscriptionInfoCountMax())
|
|
|
|
.append("\r\n");
|
|
|
|
|
2015-12-06 12:57:02 +00:00
|
|
|
int dataSubId = Settings.Global.getInt(context.getContentResolver(), "multi_sim_data_call", -1);
|
|
|
|
|
2015-12-06 11:43:09 +00:00
|
|
|
Method getNetworkCountryIso = null;
|
|
|
|
Method getNetworkOperator = null;
|
|
|
|
Method getNetworkOperatorName = null;
|
|
|
|
Method getDataEnabled = null;
|
|
|
|
Method isNetworkRoaming = null;
|
|
|
|
try {
|
|
|
|
getNetworkCountryIso = tm.getClass().getMethod("getNetworkCountryIsoForSubscription", int.class);
|
|
|
|
getNetworkOperator = tm.getClass().getMethod("getNetworkOperatorForSubscription", int.class);
|
|
|
|
getNetworkOperatorName = tm.getClass().getMethod("getNetworkOperatorName", int.class);
|
|
|
|
getDataEnabled = tm.getClass().getMethod("getDataEnabled", int.class);
|
|
|
|
isNetworkRoaming = tm.getClass().getMethod("isNetworkRoaming", int.class);
|
|
|
|
|
|
|
|
getNetworkCountryIso.setAccessible(true);
|
|
|
|
getNetworkOperator.setAccessible(true);
|
|
|
|
getNetworkOperatorName.setAccessible(true);
|
|
|
|
getDataEnabled.setAccessible(true);
|
|
|
|
isNetworkRoaming.setAccessible(true);
|
|
|
|
} catch (NoSuchMethodException ex) {
|
|
|
|
Log.w(TAG, ex.toString() + "\n" + Log.getStackTraceString(ex));
|
|
|
|
}
|
|
|
|
|
|
|
|
for (SubscriptionInfo si : sm.getActiveSubscriptionInfoList()) {
|
|
|
|
sb.append("SIM ")
|
|
|
|
.append(si.getSimSlotIndex() + 1)
|
|
|
|
.append('/')
|
|
|
|
.append(si.getSubscriptionId())
|
|
|
|
.append(' ')
|
|
|
|
.append(si.getCountryIso())
|
|
|
|
.append('/')
|
|
|
|
.append(si.getMcc()).append(si.getMnc())
|
|
|
|
.append(' ')
|
|
|
|
.append(si.getCarrierName())
|
|
|
|
.append(si.getDataRoaming() == SubscriptionManager.DATA_ROAMING_ENABLE ? " R" : "")
|
2015-12-06 12:57:02 +00:00
|
|
|
.append(si.getSubscriptionId() == dataSubId ? " *" : "")
|
2015-12-06 11:43:09 +00:00
|
|
|
.append("\r\n");
|
|
|
|
if (getNetworkCountryIso != null && getNetworkOperator != null && getNetworkOperatorName != null && isNetworkRoaming != null)
|
|
|
|
try {
|
|
|
|
sb.append("Network ")
|
|
|
|
.append(si.getSimSlotIndex() + 1)
|
|
|
|
.append('/')
|
|
|
|
.append(si.getSubscriptionId())
|
|
|
|
.append(' ')
|
|
|
|
.append(getNetworkCountryIso.invoke(tm, si.getSubscriptionId()))
|
|
|
|
.append('/')
|
|
|
|
.append(getNetworkOperator.invoke(tm, si.getSubscriptionId()))
|
|
|
|
.append(' ')
|
|
|
|
.append(getNetworkOperatorName.invoke(tm, si.getSubscriptionId()))
|
|
|
|
.append((boolean) isNetworkRoaming.invoke(tm, si.getSubscriptionId()) ? " R" : "")
|
|
|
|
.append(' ')
|
|
|
|
.append(String.format("%B", getDataEnabled.invoke(tm, si.getSubscriptionId())))
|
|
|
|
.append("\r\n");
|
|
|
|
} catch (IllegalAccessException ex) {
|
|
|
|
Log.w(TAG, ex.toString() + "\n" + Log.getStackTraceString(ex));
|
|
|
|
} catch (InvocationTargetException ex) {
|
|
|
|
Log.w(TAG, ex.toString() + "\n" + Log.getStackTraceString(ex));
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (sb.length() > 2)
|
|
|
|
sb.setLength(sb.length() - 2);
|
|
|
|
|
|
|
|
return sb.toString();
|
|
|
|
}
|
|
|
|
|
2015-11-26 19:34:03 +00:00
|
|
|
public static void sendLogcat(final Uri uri, final Context context) {
|
2015-10-29 14:01:41 +00:00
|
|
|
AsyncTask task = new AsyncTask<Object, Object, Intent>() {
|
|
|
|
@Override
|
|
|
|
protected Intent doInBackground(Object... objects) {
|
2015-11-26 19:34:03 +00:00
|
|
|
// Get device info
|
2015-10-29 14:01:41 +00:00
|
|
|
StringBuilder sb = new StringBuilder();
|
2015-11-26 19:34:03 +00:00
|
|
|
String version = getSelfVersionName(context);
|
2015-11-27 12:55:09 +00:00
|
|
|
sb.append(String.format("NetGuard: %s/%d\r\n", version, getSelfVersionCode(context)));
|
2015-11-14 08:50:45 +00:00
|
|
|
sb.append(String.format("Android: %s (SDK %d)\r\n", Build.VERSION.RELEASE, Build.VERSION.SDK_INT));
|
|
|
|
sb.append("\r\n");
|
2015-12-06 11:43:09 +00:00
|
|
|
|
2015-11-14 08:50:45 +00:00
|
|
|
sb.append(String.format("Brand: %s\r\n", Build.BRAND));
|
|
|
|
sb.append(String.format("Manufacturer: %s\r\n", Build.MANUFACTURER));
|
|
|
|
sb.append(String.format("Model: %s\r\n", Build.MODEL));
|
|
|
|
sb.append(String.format("Product: %s\r\n", Build.PRODUCT));
|
|
|
|
sb.append(String.format("Device: %s\r\n", Build.DEVICE));
|
|
|
|
sb.append(String.format("Host: %s\r\n", Build.HOST));
|
|
|
|
sb.append(String.format("Display: %s\r\n", Build.DISPLAY));
|
|
|
|
sb.append(String.format("Id: %s\r\n", Build.ID));
|
2015-12-06 11:43:09 +00:00
|
|
|
sb.append(String.format("Fingerprint: %B\r\n", hasValidFingerprint(context)));
|
|
|
|
sb.append("\r\n");
|
|
|
|
|
|
|
|
sb.append(String.format("VPN dialogs: %B\r\n", isPackageInstalled("com.android.vpndialogs", context)));
|
2015-11-27 12:36:56 +00:00
|
|
|
try {
|
2015-12-06 11:43:09 +00:00
|
|
|
sb.append(String.format("Prepared: %B\r\n", VpnService.prepare(context) == null));
|
2015-11-27 12:36:56 +00:00
|
|
|
} catch (Throwable ex) {
|
|
|
|
sb.append("Prepared: ").append((ex.toString())).append("\r\n").append(Log.getStackTraceString(ex));
|
|
|
|
}
|
2015-12-06 11:43:09 +00:00
|
|
|
sb.append("\r\n");
|
|
|
|
|
|
|
|
sb.append(getGeneralInfo(context));
|
|
|
|
sb.append("\r\n\r\n");
|
|
|
|
sb.append(getNetworkInfo(context));
|
|
|
|
sb.append("\r\n\r\n");
|
|
|
|
sb.append(getSubscriptionInfo(context));
|
|
|
|
sb.append("\r\n\r\n");
|
2015-11-14 08:50:45 +00:00
|
|
|
|
2015-11-26 19:34:03 +00:00
|
|
|
// Get settings
|
2015-11-15 15:58:15 +00:00
|
|
|
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
|
|
|
|
Map<String, ?> all = prefs.getAll();
|
|
|
|
for (String key : all.keySet())
|
|
|
|
sb.append("Setting: ").append(key).append('=').append(all.get(key)).append("\r\n");
|
2015-12-06 11:43:09 +00:00
|
|
|
sb.append("\r\n");
|
|
|
|
|
|
|
|
// Finalize message
|
|
|
|
sb.append("Please describe your problem:\r\n");
|
|
|
|
sb.append("\r\n");
|
2015-11-15 15:58:15 +00:00
|
|
|
|
2015-11-26 19:34:03 +00:00
|
|
|
// Write logcat
|
|
|
|
OutputStream out = null;
|
2015-10-29 14:01:41 +00:00
|
|
|
try {
|
2015-11-26 19:34:03 +00:00
|
|
|
Log.i(TAG, "Writing logcat URI=" + uri);
|
|
|
|
out = context.getContentResolver().openOutputStream(uri);
|
|
|
|
out.write(getLogcat().toString().getBytes());
|
2015-10-29 14:01:41 +00:00
|
|
|
} catch (Throwable ex) {
|
2015-11-20 10:34:23 +00:00
|
|
|
Log.e(TAG, ex.toString() + "\n" + Log.getStackTraceString(ex));
|
2015-11-26 19:34:03 +00:00
|
|
|
sb.append(ex.toString()).append("\r\n").append(Log.getStackTraceString(ex)).append("\r\n");
|
2015-10-29 14:01:41 +00:00
|
|
|
} finally {
|
2015-11-26 19:34:03 +00:00
|
|
|
if (out != null)
|
2015-10-29 14:01:41 +00:00
|
|
|
try {
|
2015-11-26 19:34:03 +00:00
|
|
|
out.close();
|
2015-10-29 14:01:41 +00:00
|
|
|
} catch (IOException ignored) {
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2015-11-26 19:34:03 +00:00
|
|
|
// Build intent
|
|
|
|
Intent sendEmail = new Intent(Intent.ACTION_SEND);
|
|
|
|
sendEmail.setType("message/rfc822");
|
|
|
|
sendEmail.putExtra(Intent.EXTRA_EMAIL, new String[]{"marcel+netguard@faircode.eu"});
|
|
|
|
sendEmail.putExtra(Intent.EXTRA_SUBJECT, "NetGuard " + version + " logcat");
|
|
|
|
sendEmail.putExtra(Intent.EXTRA_TEXT, sb.toString());
|
|
|
|
sendEmail.putExtra(Intent.EXTRA_STREAM, uri);
|
2015-10-29 14:01:41 +00:00
|
|
|
return sendEmail;
|
|
|
|
}
|
|
|
|
|
|
|
|
@Override
|
|
|
|
protected void onPostExecute(Intent sendEmail) {
|
|
|
|
if (sendEmail != null)
|
|
|
|
try {
|
|
|
|
context.startActivity(sendEmail);
|
|
|
|
} catch (Throwable ex) {
|
2015-11-20 10:34:23 +00:00
|
|
|
Log.e(TAG, ex.toString() + "\n" + Log.getStackTraceString(ex));
|
2015-10-29 14:01:41 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
};
|
|
|
|
task.execute();
|
|
|
|
}
|
|
|
|
|
2015-11-20 10:34:23 +00:00
|
|
|
private static StringBuilder getLogcat() {
|
2015-10-29 14:01:41 +00:00
|
|
|
String pid = Integer.toString(android.os.Process.myPid());
|
|
|
|
StringBuilder builder = new StringBuilder();
|
2015-11-13 11:34:56 +00:00
|
|
|
Process process = null;
|
2015-11-13 11:16:18 +00:00
|
|
|
BufferedReader br = null;
|
2015-10-29 14:01:41 +00:00
|
|
|
try {
|
|
|
|
String[] command = new String[]{"logcat", "-d", "-v", "threadtime"};
|
2015-11-13 11:34:56 +00:00
|
|
|
process = Runtime.getRuntime().exec(command);
|
2015-11-13 11:16:18 +00:00
|
|
|
br = new BufferedReader(new InputStreamReader(process.getInputStream()));
|
2015-10-29 14:01:41 +00:00
|
|
|
String line;
|
2015-11-13 11:16:18 +00:00
|
|
|
while ((line = br.readLine()) != null)
|
2015-11-26 19:34:03 +00:00
|
|
|
if (line.toLowerCase().contains("netguard"))
|
|
|
|
builder.append(line).append("\r\n");
|
2015-10-29 14:01:41 +00:00
|
|
|
} catch (IOException ex) {
|
2015-11-20 10:34:23 +00:00
|
|
|
Log.e(TAG, ex.toString() + "\n" + Log.getStackTraceString(ex));
|
2015-11-13 11:16:18 +00:00
|
|
|
} finally {
|
|
|
|
if (br != null)
|
|
|
|
try {
|
|
|
|
br.close();
|
|
|
|
} catch (IOException ignored) {
|
|
|
|
}
|
2015-11-13 11:34:56 +00:00
|
|
|
if (process != null)
|
|
|
|
process.destroy();
|
2015-10-29 14:01:41 +00:00
|
|
|
}
|
|
|
|
return builder;
|
|
|
|
}
|
2015-10-25 09:29:49 +00:00
|
|
|
}
|