Make the Acceptable Ads link clickable

src/org/adblockplus/android/Preferences.java

 /*
  * This file is part of Adblock Plus <http://adblockplus.org/>,
  * Copyright (C) 2006-2013 Eyeo GmbH
  *
  * Adblock Plus is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 3 as
  * published by the Free Software Foundation.
  *
  * Adblock Plus is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 26 matching lines @@
 import android.content.SharedPreferences;
 import android.content.pm.PackageManager.NameNotFoundException;
 import android.content.res.AssetManager;
 import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
 import android.os.IBinder;
 import android.preference.ListPreference;
 import android.preference.PreferenceManager;
 import android.text.Html;
+import android.text.TextUtils;
 import android.text.format.DateFormat;
+import android.text.method.LinkMovementMethod;
 import android.util.Log;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.TextView;
 
 import com.actionbarsherlock.view.Menu;
 import com.actionbarsherlock.view.MenuInflater;
 import com.actionbarsherlock.view.MenuItem;
 
 /**
@@ skipping 86 matching lines @@
     if (subscriptions.length > 0)
     {
       current = subscriptions[0];
     }
 
     boolean firstRun = firstRunActionsPending && application.isFirstRun();
     firstRunActionsPending = false;
 
     if (firstRun && current != null)
     {
-      new AlertDialog.Builder(this).setTitle(R.string.app_name)
-          .setMessage(String.format(getString(R.string.msg_subscription_offer, current.title)))
+      final String url = TextUtils.htmlEncode(application.getAcceptableAdsUrl());
+      final String rawMessage = String.format(getString(R.string.msg_subscription_offer, current.title));
+      final String message = TextUtils.htmlEncode(rawMessage)
+          .replaceAll("&lt;a&gt;(.*?)&lt;/a&gt;", "<a href=\"" + url + "\">$1</a>");
+      final TextView messageView = new TextView(this);
+      messageView.setText(Html.fromHtml(message));
+      messageView.setMovementMethod(LinkMovementMethod.getInstance());
+      final int padding = 10;
+      messageView.setPadding(padding, padding, padding, padding);
+      new AlertDialog.Builder(this).setTitle(R.string.install_name)
+          .setView(messageView)
           .setIcon(android.R.drawable.ic_dialog_info)
           .setPositiveButton(R.string.ok, null).create().show();
     }
 
     // Enable manual subscription refresh
     subscriptionList.setOnRefreshClickListener(new View.OnClickListener()
     {
       @Override
       public void onClick(View v)
       {
@@ skipping 369 matching lines @@
         showConfigurationMsg(getString(R.string.msg_configuration));
     }
 
     public void onServiceDisconnected(ComponentName className)
     {
       proxyService = null;
       Log.d(TAG, "Proxy service disconnected");
     }
   };
 }