mirror of https://github.com/M66B/NetGuard.git
792 lines
30 KiB
Java
792 lines
30 KiB
Java
package eu.faircode.netguard;
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import android.app.AlertDialog;
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import android.app.PendingIntent;
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import android.content.BroadcastReceiver;
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import android.content.ComponentName;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.content.ServiceConnection;
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import android.content.SharedPreferences;
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import android.graphics.Color;
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import android.net.ConnectivityManager;
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import android.net.Uri;
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import android.net.VpnService;
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import android.os.AsyncTask;
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import android.os.IBinder;
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import android.preference.PreferenceManager;
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import android.provider.Settings;
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import android.support.v4.content.LocalBroadcastManager;
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import android.support.v4.view.MenuItemCompat;
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import android.support.v4.widget.SwipeRefreshLayout;
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import android.support.v7.app.AppCompatActivity;
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import android.os.Bundle;
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import android.support.v7.widget.LinearLayoutManager;
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import android.support.v7.widget.RecyclerView;
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import android.support.v7.widget.SearchView;
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import android.support.v7.widget.SwitchCompat;
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import android.util.Log;
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import android.util.Xml;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.view.View;
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import android.widget.Button;
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import android.widget.CompoundButton;
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import android.widget.TextView;
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import android.widget.Toast;
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import com.android.vending.billing.IInAppBillingService;
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import org.json.JSONObject;
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import org.xml.sax.Attributes;
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import org.xml.sax.InputSource;
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import org.xml.sax.SAXException;
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import org.xml.sax.XMLReader;
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import org.xml.sax.helpers.DefaultHandler;
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import org.xmlpull.v1.XmlSerializer;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import javax.xml.parsers.ParserConfigurationException;
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import javax.xml.parsers.SAXParserFactory;
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public class ActivityMain extends AppCompatActivity implements SharedPreferences.OnSharedPreferenceChangeListener {
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private static final String TAG = "NetGuard.Main";
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private boolean running = false;
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private SwipeRefreshLayout swipeRefresh;
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private RuleAdapter adapter = null;
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private MenuItem menuSearch = null;
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private MenuItem menuNetwork = null;
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private IInAppBillingService billingService = null;
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private static final int REQUEST_VPN = 1;
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private static final int REQUEST_DONATION = 2;
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// adb shell pm clear com.android.vending
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private static final String SKU_DONATE = "donation"; // "android.test.purchased";
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private static final String ACTION_IAB = "eu.faircode.netguard.IAB";
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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Log.i(TAG, "Create");
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final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
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setTheme(prefs.getBoolean("dark_theme", false) ? R.style.AppThemeDark : R.style.AppTheme);
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super.onCreate(savedInstanceState);
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setContentView(R.layout.main);
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running = true;
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boolean enabled = prefs.getBoolean("enabled", false);
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// Action bar
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View view = getLayoutInflater().inflate(R.layout.actionbar, null);
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getSupportActionBar().setDisplayShowCustomEnabled(true);
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getSupportActionBar().setCustomView(view);
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// On/off switch
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SwitchCompat swEnabled = (SwitchCompat) view.findViewById(R.id.swEnabled);
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swEnabled.setChecked(enabled);
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swEnabled.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
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public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
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if (isChecked) {
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Log.i(TAG, "Switch on");
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Intent prepare = VpnService.prepare(ActivityMain.this);
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if (prepare == null) {
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Log.e(TAG, "Prepare done");
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onActivityResult(REQUEST_VPN, RESULT_OK, null);
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} else {
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Log.i(TAG, "Start intent=" + prepare);
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try {
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startActivityForResult(prepare, REQUEST_VPN);
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} catch (Throwable ex) {
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Log.e(TAG, ex.toString() + "\n" + Log.getStackTraceString(ex));
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onActivityResult(REQUEST_VPN, RESULT_CANCELED, null);
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Toast.makeText(ActivityMain.this, ex.toString(), Toast.LENGTH_LONG).show();
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}
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}
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} else {
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Log.i(TAG, "Switch off");
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prefs.edit().putBoolean("enabled", false).apply();
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SinkholeService.stop(ActivityMain.this);
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}
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}
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});
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// Disabled warning
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TextView tvDisabled = (TextView) findViewById(R.id.tvDisabled);
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tvDisabled.setVisibility(enabled ? View.GONE : View.VISIBLE);
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// Application list
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RecyclerView rvApplication = (RecyclerView) findViewById(R.id.rvApplication);
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rvApplication.setHasFixedSize(true);
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rvApplication.setLayoutManager(new LinearLayoutManager(this));
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adapter = new RuleAdapter(ActivityMain.this);
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rvApplication.setAdapter(adapter);
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// Swipe to refresh
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swipeRefresh = (SwipeRefreshLayout) findViewById(R.id.swipeRefresh);
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swipeRefresh.setColorSchemeColors(Color.WHITE, Color.WHITE, Color.WHITE);
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swipeRefresh.setProgressBackgroundColorSchemeResource(R.color.colorPrimary);
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swipeRefresh.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
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@Override
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public void onRefresh() {
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updateApplicationList();
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}
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});
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// Fill application list
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updateApplicationList();
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// Listen for preference changes
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prefs.registerOnSharedPreferenceChangeListener(this);
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// Listen for connectivity updates
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IntentFilter ifConnectivity = new IntentFilter();
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ifConnectivity.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
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registerReceiver(connectivityChangedReceiver, ifConnectivity);
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// Listen for added/removed applications
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IntentFilter intentFilter = new IntentFilter();
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intentFilter.addAction(Intent.ACTION_PACKAGE_ADDED);
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intentFilter.addAction(Intent.ACTION_PACKAGE_REMOVED);
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intentFilter.addDataScheme("package");
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registerReceiver(packageChangedReceiver, intentFilter);
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// Connect to billing
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Intent serviceIntent = new Intent("com.android.vending.billing.InAppBillingService.BIND");
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serviceIntent.setPackage("com.android.vending");
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bindService(serviceIntent, billingConnection, Context.BIND_AUTO_CREATE);
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}
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@Override
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public void onDestroy() {
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Log.i(TAG, "Destroy");
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running = false;
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PreferenceManager.getDefaultSharedPreferences(this).unregisterOnSharedPreferenceChangeListener(this);
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unregisterReceiver(connectivityChangedReceiver);
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unregisterReceiver(packageChangedReceiver);
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if (billingConnection != null)
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unbindService(billingConnection);
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super.onDestroy();
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}
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private BroadcastReceiver connectivityChangedReceiver = new BroadcastReceiver() {
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@Override
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public void onReceive(Context context, Intent intent) {
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Log.i(TAG, "Received " + intent);
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Util.logExtras(TAG, intent);
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if (menuNetwork != null)
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menuNetwork.setIcon(Util.isWifiActive(ActivityMain.this) ? R.drawable.ic_network_wifi_white_24dp : R.drawable.ic_network_cell_white_24dp);
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}
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};
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private BroadcastReceiver packageChangedReceiver = new BroadcastReceiver() {
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@Override
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public void onReceive(Context context, Intent intent) {
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Log.i(TAG, "Received " + intent);
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Util.logExtras(TAG, intent);
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updateApplicationList();
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}
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};
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private ServiceConnection billingConnection = new ServiceConnection() {
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@Override
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public void onServiceDisconnected(ComponentName name) {
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Log.i(TAG, "Billing disconnected");
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billingService = null;
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}
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@Override
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public void onServiceConnected(ComponentName name, IBinder service) {
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Log.i(TAG, "Billing connected");
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billingService = IInAppBillingService.Stub.asInterface(service);
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}
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};
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private void updateApplicationList() {
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new AsyncTask<Object, Object, List<Rule>>() {
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@Override
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protected void onPreExecute() {
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swipeRefresh.post(new Runnable() {
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@Override
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public void run() {
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swipeRefresh.setRefreshing(true);
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}
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});
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}
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@Override
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protected List<Rule> doInBackground(Object... arg) {
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return Rule.getRules(false, ActivityMain.this);
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}
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@Override
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protected void onPostExecute(List<Rule> result) {
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if (running) {
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if (menuSearch != null)
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MenuItemCompat.collapseActionView(menuSearch);
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if (adapter != null)
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adapter.set(result);
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if (swipeRefresh != null)
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swipeRefresh.setRefreshing(false);
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}
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}
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}.execute();
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}
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@Override
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public void onSharedPreferenceChanged(SharedPreferences prefs, String name) {
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Log.i(TAG, "Preference " + name + "=" + prefs.getAll().get(name));
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if ("enabled".equals(name)) {
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// Get enabled
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boolean enabled = prefs.getBoolean(name, false);
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// Display disabled warning
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TextView tvDisabled = (TextView) findViewById(R.id.tvDisabled);
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tvDisabled.setVisibility(enabled ? View.GONE : View.VISIBLE);
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// Check switch state
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SwitchCompat swEnabled = (SwitchCompat) getSupportActionBar().getCustomView().findViewById(R.id.swEnabled);
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if (swEnabled.isChecked() != enabled)
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swEnabled.setChecked(enabled);
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}
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}
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@Override
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public boolean onCreateOptionsMenu(Menu menu) {
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MenuInflater inflater = getMenuInflater();
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inflater.inflate(R.menu.main, menu);
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// Search
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menuSearch = menu.findItem(R.id.menu_search);
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SearchView searchView = (SearchView) MenuItemCompat.getActionView(menuSearch);
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searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
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@Override
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public boolean onQueryTextSubmit(String query) {
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if (adapter != null)
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adapter.getFilter().filter(query);
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return true;
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}
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@Override
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public boolean onQueryTextChange(String newText) {
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if (adapter != null)
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adapter.getFilter().filter(newText);
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return true;
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}
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});
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searchView.setOnCloseListener(new SearchView.OnCloseListener() {
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@Override
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public boolean onClose() {
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if (adapter != null)
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adapter.getFilter().filter(null);
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return true;
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}
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});
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return true;
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}
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@Override
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public boolean onPrepareOptionsMenu(Menu menu) {
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SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
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menuNetwork = menu.findItem(R.id.menu_network);
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menuNetwork.setIcon(Util.isWifiActive(this) ? R.drawable.ic_network_wifi_white_24dp : R.drawable.ic_network_cell_white_24dp);
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MenuItem menuWifi = menu.findItem(R.id.menu_whitelist_wifi);
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menuWifi.setChecked(prefs.getBoolean("whitelist_wifi", true));
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MenuItem menuOther = menu.findItem(R.id.menu_whitelist_other);
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menuOther.setChecked(prefs.getBoolean("whitelist_other", true));
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MenuItem menuSystem = menu.findItem(R.id.menu_system);
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menuSystem.setChecked(prefs.getBoolean("manage_system", false));
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MenuItem menuTheme = menu.findItem(R.id.menu_theme);
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menuTheme.setChecked(prefs.getBoolean("dark_theme", false));
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return super.onPrepareOptionsMenu(menu);
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
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// Handle item selection
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switch (item.getItemId()) {
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case R.id.menu_network:
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menu_network();
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return true;
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case R.id.menu_whitelist_wifi:
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menu_whitelist_wifi(prefs);
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return true;
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case R.id.menu_whitelist_other:
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menu_whitelist_other(prefs);
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return true;
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case R.id.menu_system:
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menu_system(prefs);
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return true;
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case R.id.menu_export:
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menu_export();
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return true;
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case R.id.menu_import:
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menu_import();
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return true;
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case R.id.menu_theme:
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menu_theme(prefs);
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return true;
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case R.id.menu_vpn_settings:
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menu_vpn_settings();
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return true;
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case R.id.menu_support:
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menu_support();
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return true;
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case R.id.menu_about:
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menu_about();
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return true;
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default:
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return super.onOptionsItemSelected(item);
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}
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}
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private void menu_network() {
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Intent settings = new Intent(Util.isWifiActive(this)
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? Settings.ACTION_WIFI_SETTINGS : Settings.ACTION_WIRELESS_SETTINGS);
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if (settings.resolveActivity(getPackageManager()) != null)
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startActivity(settings);
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else
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Log.w(TAG, settings + " not available");
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}
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private void menu_whitelist_wifi(SharedPreferences prefs) {
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prefs.edit().putBoolean("whitelist_wifi", !prefs.getBoolean("whitelist_wifi", true)).apply();
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updateApplicationList();
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SinkholeService.reload("wifi", this);
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}
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private void menu_whitelist_other(SharedPreferences prefs) {
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prefs.edit().putBoolean("whitelist_other", !prefs.getBoolean("whitelist_other", true)).apply();
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updateApplicationList();
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SinkholeService.reload("other", this);
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}
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private void menu_system(SharedPreferences prefs) {
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prefs.edit().putBoolean("manage_system", !prefs.getBoolean("manage_system", true)).apply();
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updateApplicationList();
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SinkholeService.reload(null, this);
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}
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private void menu_export() {
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try {
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File target = new File(getExternalCacheDir(), "netguard.xml");
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Log.i(TAG, "Writing file=" + target);
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xmlExport(target);
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} catch (Throwable ex) {
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Log.e(TAG, ex.toString() + "\n" + Log.getStackTraceString(ex));
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Toast.makeText(ActivityMain.this, ex.toString(), Toast.LENGTH_LONG).show();
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}
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}
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private void menu_import() {
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try {
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File target = new File(getExternalCacheDir(), "netguard.xml");
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Log.i(TAG, "Reading file=" + target);
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xmlImport(target);
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recreate();
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} catch (Throwable ex) {
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Log.e(TAG, ex.toString() + "\n" + Log.getStackTraceString(ex));
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Toast.makeText(ActivityMain.this, ex.toString(), Toast.LENGTH_LONG).show();
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}
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}
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private void menu_theme(SharedPreferences prefs) {
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prefs.edit().putBoolean("dark_theme", !prefs.getBoolean("dark_theme", false)).apply();
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recreate();
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}
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private void menu_vpn_settings() {
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Intent vpn = new Intent("android.net.vpn.SETTINGS");
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if (vpn.resolveActivity(getPackageManager()) != null)
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startActivity(vpn);
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else
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Log.w(TAG, vpn + " not available");
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}
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private void menu_support() {
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Intent xda = new Intent(Intent.ACTION_VIEW);
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xda.setData(Uri.parse("http://forum.xda-developers.com/showthread.php?t=3233012"));
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if (xda.resolveActivity(getPackageManager()) != null)
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startActivity(xda);
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else
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Log.w(TAG, xda + " not available");
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}
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private void menu_about() {
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final boolean valid = Util.hasValidFingerprint(TAG, this);
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// Create view
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LayoutInflater inflater = LayoutInflater.from(this);
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View view = inflater.inflate(R.layout.about, null);
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TextView tvVersion = (TextView) view.findViewById(R.id.tvVersion);
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final Button btnDonate = (Button) view.findViewById(R.id.btnDonate);
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final TextView tvThanks = (TextView) view.findViewById(R.id.tvThanks);
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// Show version
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tvVersion.setText(Util.getSelfVersionName(this));
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// Handle logcat
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if (valid)
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view.setOnClickListener(new View.OnClickListener() {
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private short tap = 0;
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@Override
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public void onClick(View view) {
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if (++tap == 7) {
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tap = 0;
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Util.sendLogcat(TAG, ActivityMain.this);
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}
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}
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});
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// Handle donate
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final Intent donate = new Intent(Intent.ACTION_VIEW);
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donate.setData(Uri.parse("http://www.netguard.me/"));
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btnDonate.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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if (valid && billingService != null)
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IABinitiate();
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else
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startActivity(donate);
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}
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});
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// Handle donated
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final BroadcastReceiver onIABsuccess = new BroadcastReceiver() {
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@Override
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public void onReceive(Context context, Intent intent) {
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btnDonate.setVisibility(View.GONE);
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tvThanks.setVisibility(View.VISIBLE);
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}
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};
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IntentFilter iff = new IntentFilter(ACTION_IAB);
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LocalBroadcastManager.getInstance(this).registerReceiver(onIABsuccess, iff);
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// Show dialog
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AlertDialog dialog = new AlertDialog.Builder(this)
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.setView(view)
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.setCancelable(true)
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.setOnDismissListener(new DialogInterface.OnDismissListener() {
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@Override
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public void onDismiss(DialogInterface dialogInterface) {
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LocalBroadcastManager.getInstance(ActivityMain.this).unregisterReceiver(onIABsuccess);
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}
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})
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.create();
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dialog.show();
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// Validate IAB
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if (valid && billingService != null)
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new AsyncTask<Object, Object, Boolean>() {
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@Override
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protected Boolean doInBackground(Object... objects) {
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return IABvalidate();
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}
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@Override
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protected void onPostExecute(Boolean ok) {
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btnDonate.setVisibility(ok ? View.GONE : View.VISIBLE);
|
|
tvThanks.setVisibility(ok ? View.VISIBLE : View.GONE);
|
|
}
|
|
}.execute();
|
|
else
|
|
btnDonate.setVisibility(donate.resolveActivity(getPackageManager()) == null ? View.GONE : View.VISIBLE);
|
|
}
|
|
|
|
@Override
|
|
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
|
|
Log.i(TAG, "onActivityResult request=" + requestCode + " result=" + requestCode + " ok=" + (resultCode == RESULT_OK));
|
|
if (data != null)
|
|
Util.logExtras(TAG, data);
|
|
|
|
if (requestCode == REQUEST_VPN) {
|
|
// Update enabled state
|
|
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
|
|
prefs.edit().putBoolean("enabled", resultCode == RESULT_OK).apply();
|
|
|
|
// Start service
|
|
if (resultCode == RESULT_OK)
|
|
SinkholeService.start(this);
|
|
|
|
} else if (requestCode == REQUEST_DONATION) {
|
|
if (resultCode == RESULT_OK) {
|
|
// Handle donation
|
|
Intent intent = new Intent(ACTION_IAB);
|
|
LocalBroadcastManager.getInstance(this).sendBroadcast(intent);
|
|
} else if (data != null) {
|
|
int response = data.getIntExtra("RESPONSE_CODE", -1);
|
|
Log.i(TAG, "Billing response=" + getIABResult(response));
|
|
}
|
|
|
|
} else {
|
|
Log.w(TAG, "Unknown activity result request=" + requestCode);
|
|
super.onActivityResult(requestCode, resultCode, data);
|
|
}
|
|
}
|
|
|
|
private boolean IABvalidate() {
|
|
try {
|
|
// Get available SKUs
|
|
ArrayList<String> skuList = new ArrayList<>();
|
|
skuList.add(SKU_DONATE);
|
|
Bundle query = new Bundle();
|
|
query.putStringArrayList("ITEM_ID_LIST", skuList);
|
|
Bundle details = billingService.getSkuDetails(3, getPackageName(), "inapp", query);
|
|
Log.i(TAG, "Billing.getSkuDetails");
|
|
Util.logBundle(TAG, details);
|
|
int details_response = details.getInt("RESPONSE_CODE");
|
|
Log.i(TAG, "Billing response=" + getIABResult(details_response));
|
|
if (details_response != 0)
|
|
return false;
|
|
|
|
// Check available SKUs
|
|
boolean found = false;
|
|
for (String item : details.getStringArrayList("DETAILS_LIST")) {
|
|
JSONObject object = new JSONObject(item);
|
|
if (SKU_DONATE.equals(object.getString("productId"))) {
|
|
found = true;
|
|
break;
|
|
}
|
|
}
|
|
Log.i(TAG, SKU_DONATE + "=" + found);
|
|
if (!found)
|
|
return false;
|
|
|
|
// Get purchases
|
|
Bundle purchases = billingService.getPurchases(3, getPackageName(), "inapp", null);
|
|
Log.i(TAG, "Billing.getPurchases");
|
|
Util.logBundle(TAG, purchases);
|
|
int purchases_response = purchases.getInt("RESPONSE_CODE");
|
|
Log.i(TAG, "Billing response=" + getIABResult(purchases_response));
|
|
if (purchases_response != 0)
|
|
return false;
|
|
|
|
// Check purchases
|
|
ArrayList<String> skus = purchases.getStringArrayList("INAPP_PURCHASE_ITEM_LIST");
|
|
return skus.contains(SKU_DONATE);
|
|
|
|
} catch (Throwable ex) {
|
|
Log.e(TAG, ex.toString() + "\n" + Log.getStackTraceString(ex));
|
|
Toast.makeText(ActivityMain.this, ex.toString(), Toast.LENGTH_LONG).show();
|
|
return false;
|
|
}
|
|
}
|
|
|
|
private void IABinitiate() {
|
|
try {
|
|
Bundle bundle = billingService.getBuyIntent(3, getPackageName(), SKU_DONATE, "inapp", "");
|
|
Log.i(TAG, "Billing.getBuyIntent");
|
|
Util.logBundle(TAG, bundle);
|
|
int response = bundle.getInt("RESPONSE_CODE");
|
|
Log.i(TAG, "Billing response=" + getIABResult(response));
|
|
if (response == 0) {
|
|
PendingIntent pi = bundle.getParcelable("BUY_INTENT");
|
|
startIntentSenderForResult(
|
|
pi.getIntentSender(),
|
|
REQUEST_DONATION,
|
|
new Intent(),
|
|
Integer.valueOf(0),
|
|
Integer.valueOf(0),
|
|
Integer.valueOf(0));
|
|
}
|
|
} catch (Throwable ex) {
|
|
Log.e(TAG, ex.toString() + "\n" + Log.getStackTraceString(ex));
|
|
Toast.makeText(ActivityMain.this, ex.toString(), Toast.LENGTH_LONG).show();
|
|
}
|
|
}
|
|
|
|
private static String getIABResult(int responseCode) {
|
|
switch (responseCode) {
|
|
case 0:
|
|
return "BILLING_RESPONSE_RESULT_OK";
|
|
case 1:
|
|
return "BILLING_RESPONSE_RESULT_USER_CANCELED";
|
|
case 2:
|
|
return "BILLING_RESPONSE_RESULT_SERVICE_UNAVAILABLE";
|
|
case 3:
|
|
return "BILLING_RESPONSE_RESULT_BILLING_UNAVAILABLE";
|
|
case 4:
|
|
return "BILLING_RESPONSE_RESULT_ITEM_UNAVAILABLE";
|
|
case 5:
|
|
return "BILLING_RESPONSE_RESULT_DEVELOPER_ERROR";
|
|
case 6:
|
|
return "BILLING_RESPONSE_RESULT_ERROR";
|
|
case 7:
|
|
return "BILLING_RESPONSE_RESULT_ITEM_ALREADY_OWNED";
|
|
case 8:
|
|
return "BILLING_RESPONSE_RESULT_ITEM_NOT_OWNED";
|
|
default:
|
|
return Integer.toString(responseCode);
|
|
}
|
|
}
|
|
|
|
private void xmlExport(File target) throws IOException {
|
|
FileOutputStream out = null;
|
|
try {
|
|
out = new FileOutputStream(target);
|
|
|
|
XmlSerializer serializer = Xml.newSerializer();
|
|
serializer.setOutput(out, "UTF-8");
|
|
serializer.startDocument(null, Boolean.valueOf(true));
|
|
serializer.setFeature("http://xmlpull.org/v1/doc/features.html#indent-output", true);
|
|
serializer.startTag(null, "netguard");
|
|
|
|
serializer.startTag(null, "application");
|
|
xmlExport(PreferenceManager.getDefaultSharedPreferences(this), serializer);
|
|
serializer.endTag(null, "application");
|
|
|
|
serializer.startTag(null, "wifi");
|
|
xmlExport(getSharedPreferences("wifi", Context.MODE_PRIVATE), serializer);
|
|
serializer.endTag(null, "wifi");
|
|
|
|
serializer.startTag(null, "mobile");
|
|
xmlExport(getSharedPreferences("other", Context.MODE_PRIVATE), serializer);
|
|
serializer.endTag(null, "mobile");
|
|
|
|
serializer.startTag(null, "unused");
|
|
xmlExport(getSharedPreferences("unused", Context.MODE_PRIVATE), serializer);
|
|
serializer.endTag(null, "unused");
|
|
|
|
serializer.endTag(null, "netguard");
|
|
serializer.endDocument();
|
|
serializer.flush();
|
|
} finally {
|
|
if (out != null)
|
|
out.close();
|
|
}
|
|
}
|
|
|
|
private void xmlExport(SharedPreferences prefs, XmlSerializer serializer) throws IOException {
|
|
Map<String, ?> settings = prefs.getAll();
|
|
for (String key : settings.keySet()) {
|
|
Object value = settings.get(key);
|
|
if (value instanceof Boolean) {
|
|
serializer.startTag(null, "setting");
|
|
serializer.attribute(null, "key", key);
|
|
serializer.attribute(null, "type", "boolean");
|
|
serializer.attribute(null, "value", value.toString());
|
|
serializer.endTag(null, "setting");
|
|
} else
|
|
Log.e(TAG, "Unknown key=" + key);
|
|
}
|
|
}
|
|
|
|
|
|
private void xmlImport(File file) throws IOException, SAXException, ParserConfigurationException {
|
|
FileInputStream in = null;
|
|
try {
|
|
in = new FileInputStream(file);
|
|
XMLReader reader = SAXParserFactory.newInstance().newSAXParser().getXMLReader();
|
|
XmlImportHandler handler = new XmlImportHandler();
|
|
reader.setContentHandler(handler);
|
|
reader.parse(new InputSource(in));
|
|
|
|
xmlImport(handler.application, PreferenceManager.getDefaultSharedPreferences(this));
|
|
xmlImport(handler.wifi, getSharedPreferences("wifi", Context.MODE_PRIVATE));
|
|
xmlImport(handler.mobile, getSharedPreferences("other", Context.MODE_PRIVATE));
|
|
xmlImport(handler.unused, getSharedPreferences("unused", Context.MODE_PRIVATE));
|
|
|
|
} finally {
|
|
if (in != null)
|
|
in.close();
|
|
}
|
|
}
|
|
|
|
private void xmlImport(Map<String, Object> settings, SharedPreferences prefs) {
|
|
SharedPreferences.Editor editor = prefs.edit();
|
|
|
|
for (String key : prefs.getAll().keySet())
|
|
editor.remove(key);
|
|
|
|
for (String key : settings.keySet()) {
|
|
Object value = settings.get(key);
|
|
if (value instanceof Boolean)
|
|
editor.putBoolean(key, (Boolean) value);
|
|
else
|
|
Log.e(TAG, "Unknown type=" + value.getClass());
|
|
}
|
|
|
|
editor.apply();
|
|
}
|
|
|
|
private class XmlImportHandler extends DefaultHandler {
|
|
public Map<String, Object> application = new HashMap<>();
|
|
public Map<String, Object> wifi = new HashMap<>();
|
|
public Map<String, Object> mobile = new HashMap<>();
|
|
public Map<String, Object> unused = new HashMap<>();
|
|
private Map<String, Object> current = null;
|
|
|
|
@Override
|
|
public void startElement(String uri, String localName, String qName, Attributes attributes) {
|
|
if (qName.equals("netguard"))
|
|
; // Ignore
|
|
|
|
else if (qName.equals("application"))
|
|
current = application;
|
|
|
|
else if (qName.equals("wifi"))
|
|
current = wifi;
|
|
|
|
else if (qName.equals("mobile"))
|
|
current = mobile;
|
|
|
|
else if (qName.equals("unused"))
|
|
current = unused;
|
|
|
|
else if (qName.equals("setting")) {
|
|
String key = attributes.getValue("key");
|
|
String type = attributes.getValue("type");
|
|
String value = attributes.getValue("value");
|
|
|
|
if (current == null)
|
|
Log.e(TAG, "No current key=" + key);
|
|
else {
|
|
if ("boolean".equals(type))
|
|
current.put(key, Boolean.parseBoolean(value));
|
|
else
|
|
Log.e(TAG, "Unknown type key=" + key);
|
|
}
|
|
|
|
} else
|
|
Log.e(TAG, "Unknown element qname=" + qName);
|
|
}
|
|
}
|
|
} |