From 4251136bd6373ff5c2441ef1ac9829f7b4667078 Mon Sep 17 00:00:00 2001
From: luca0N! <luca0n@luca0n.com>
Date: Thu, 1 Apr 2021 10:06:24 -0300
Subject: [PATCH] Added original source code copyright notice

---
 app/src/main/AndroidManifest.xml              | 27 +++++++++++++++++
 .../joguitos/pluck/PluckApplication.java      |  6 +++-
 .../pluck/activities/BaseActivity.java        |  6 +++-
 .../pluck/activities/MainActivity.java        |  6 +++-
 .../pluck/activities/TriviaGameActivity.java  |  6 +++-
 .../activities/TriviaGameResultsActivity.java |  6 +++-
 .../InvalidTriviaFormatException.java         |  6 +++-
 .../MalformedProxyAddressException.java       |  6 +++-
 .../exceptions/NoTriviaResultsException.java  |  6 +++-
 .../pluck/exceptions/ProxyException.java      |  6 +++-
 .../UnknownProxyProtocolException.java        |  6 +++-
 .../fragments/TriviaGameErrorFragment.java    |  6 +++-
 .../fragments/TriviaQuestionFragment.java     |  6 +++-
 .../IDownloadTriviaQuestionReceiver.java      |  6 +++-
 .../pluck/settings/SettingsActivity.java      |  6 +++-
 .../pluck/settings/SettingsFragment.java      |  6 +++-
 .../joguitos/pluck/trivia/TriviaCategory.java |  6 +++-
 .../pluck/trivia/TriviaDifficulty.java        |  6 +++-
 .../joguitos/pluck/trivia/TriviaFilters.java  |  6 +++-
 .../joguitos/pluck/trivia/TriviaGame.java     |  6 +++-
 .../joguitos/pluck/trivia/TriviaQuery.java    |  6 +++-
 .../joguitos/pluck/trivia/TriviaQuestion.java |  6 +++-
 .../pluck/trivia/TriviaQuestionBoolean.java   |  6 +++-
 .../pluck/trivia/TriviaQuestionMultiple.java  |  6 +++-
 .../joguitos/pluck/trivia/TriviaSource.java   |  6 +++-
 .../joguitos/pluck/trivia/TriviaType.java     |  6 +++-
 .../luca0n/joguitos/pluck/util/ApiUtil.java   |  6 +++-
 .../luca0n/joguitos/pluck/util/SoundUtil.java |  6 +++-
 .../luca0n/joguitos/pluck/util/UiUtil.java    |  6 +++-
 app/src/main/res/layout/activity_main.xml     |  6 +++-
 .../main/res/layout/activity_trivia_game.xml  |  6 +++-
 .../layout/activity_trivia_game_results.xml   |  6 +++-
 .../res/layout/fragment_trivia_game_error.xml |  6 +++-
 .../fragment_trivia_question_boolean.xml      |  6 +++-
 .../fragment_trivia_question_multiple.xml     |  6 +++-
 app/src/main/res/menu/app_menu.xml            |  6 +++-
 app/src/main/res/raw/license                  |  7 +++--
 app/src/main/res/values/arrays.xml            |  6 +++-
 app/src/main/res/values/colors.xml            |  6 +++-
 app/src/main/res/values/dimen.xml             | 26 ++++++++++++++++
 app/src/main/res/values/pref_keys.xml         | 30 +++++++++++--------
 app/src/main/res/values/strings.xml           |  6 +++-
 app/src/main/res/values/styles.xml            |  6 +++-
 app/src/main/res/xml/preferences.xml          |  6 +++-
 44 files changed, 275 insertions(+), 55 deletions(-)

diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index a22859c..896b8c3 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -1,4 +1,31 @@
 <?xml version="1.0" encoding="utf-8"?>
+<!--
+Pluck: an open source trivia game for Android
+
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
+
+This program is free software: you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free Software
+Foundation, either version 3 of the License, or (at your option) any later
+version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program. If not, see <https://www.gnu.org/licenses/>.
+
+This game is a fork of LibreTrivia, and its source code is available at
+<https://github.com/tryton-vanmeer/LibreTrivia>.
+
+Contact us at <joguitos+pluck@luca0n.com>.
+-->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
 	package="com.luca0n.joguitos.pluck">
 
diff --git a/app/src/main/java/com/luca0n/joguitos/pluck/PluckApplication.java b/app/src/main/java/com/luca0n/joguitos/pluck/PluckApplication.java
index c886f10..c932310 100644
--- a/app/src/main/java/com/luca0n/joguitos/pluck/PluckApplication.java
+++ b/app/src/main/java/com/luca0n/joguitos/pluck/PluckApplication.java
@@ -1,7 +1,11 @@
 /*
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/java/com/luca0n/joguitos/pluck/activities/BaseActivity.java b/app/src/main/java/com/luca0n/joguitos/pluck/activities/BaseActivity.java
index 4b737a1..c3322f9 100644
--- a/app/src/main/java/com/luca0n/joguitos/pluck/activities/BaseActivity.java
+++ b/app/src/main/java/com/luca0n/joguitos/pluck/activities/BaseActivity.java
@@ -1,7 +1,11 @@
 /*
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/java/com/luca0n/joguitos/pluck/activities/MainActivity.java b/app/src/main/java/com/luca0n/joguitos/pluck/activities/MainActivity.java
index 677f9ea..4f2a047 100644
--- a/app/src/main/java/com/luca0n/joguitos/pluck/activities/MainActivity.java
+++ b/app/src/main/java/com/luca0n/joguitos/pluck/activities/MainActivity.java
@@ -1,7 +1,11 @@
 /*
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/java/com/luca0n/joguitos/pluck/activities/TriviaGameActivity.java b/app/src/main/java/com/luca0n/joguitos/pluck/activities/TriviaGameActivity.java
index 55db442..492e553 100644
--- a/app/src/main/java/com/luca0n/joguitos/pluck/activities/TriviaGameActivity.java
+++ b/app/src/main/java/com/luca0n/joguitos/pluck/activities/TriviaGameActivity.java
@@ -1,7 +1,11 @@
 /*
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/java/com/luca0n/joguitos/pluck/activities/TriviaGameResultsActivity.java b/app/src/main/java/com/luca0n/joguitos/pluck/activities/TriviaGameResultsActivity.java
index 5c98e70..655ff0d 100644
--- a/app/src/main/java/com/luca0n/joguitos/pluck/activities/TriviaGameResultsActivity.java
+++ b/app/src/main/java/com/luca0n/joguitos/pluck/activities/TriviaGameResultsActivity.java
@@ -1,7 +1,11 @@
 /*
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/java/com/luca0n/joguitos/pluck/exceptions/InvalidTriviaFormatException.java b/app/src/main/java/com/luca0n/joguitos/pluck/exceptions/InvalidTriviaFormatException.java
index 3832b49..3e3f5ba 100644
--- a/app/src/main/java/com/luca0n/joguitos/pluck/exceptions/InvalidTriviaFormatException.java
+++ b/app/src/main/java/com/luca0n/joguitos/pluck/exceptions/InvalidTriviaFormatException.java
@@ -1,7 +1,11 @@
 /*
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/java/com/luca0n/joguitos/pluck/exceptions/MalformedProxyAddressException.java b/app/src/main/java/com/luca0n/joguitos/pluck/exceptions/MalformedProxyAddressException.java
index 3a951b2..00fadb6 100644
--- a/app/src/main/java/com/luca0n/joguitos/pluck/exceptions/MalformedProxyAddressException.java
+++ b/app/src/main/java/com/luca0n/joguitos/pluck/exceptions/MalformedProxyAddressException.java
@@ -1,7 +1,11 @@
 /*
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/java/com/luca0n/joguitos/pluck/exceptions/NoTriviaResultsException.java b/app/src/main/java/com/luca0n/joguitos/pluck/exceptions/NoTriviaResultsException.java
index 2ff6e4c..e7d32df 100644
--- a/app/src/main/java/com/luca0n/joguitos/pluck/exceptions/NoTriviaResultsException.java
+++ b/app/src/main/java/com/luca0n/joguitos/pluck/exceptions/NoTriviaResultsException.java
@@ -1,7 +1,11 @@
 /*
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/java/com/luca0n/joguitos/pluck/exceptions/ProxyException.java b/app/src/main/java/com/luca0n/joguitos/pluck/exceptions/ProxyException.java
index 9c1ad31..7281771 100644
--- a/app/src/main/java/com/luca0n/joguitos/pluck/exceptions/ProxyException.java
+++ b/app/src/main/java/com/luca0n/joguitos/pluck/exceptions/ProxyException.java
@@ -1,7 +1,11 @@
 /*
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/java/com/luca0n/joguitos/pluck/exceptions/UnknownProxyProtocolException.java b/app/src/main/java/com/luca0n/joguitos/pluck/exceptions/UnknownProxyProtocolException.java
index 74afebb..bedb747 100644
--- a/app/src/main/java/com/luca0n/joguitos/pluck/exceptions/UnknownProxyProtocolException.java
+++ b/app/src/main/java/com/luca0n/joguitos/pluck/exceptions/UnknownProxyProtocolException.java
@@ -1,7 +1,11 @@
 /*
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/java/com/luca0n/joguitos/pluck/fragments/TriviaGameErrorFragment.java b/app/src/main/java/com/luca0n/joguitos/pluck/fragments/TriviaGameErrorFragment.java
index 0a97f83..37a5f35 100644
--- a/app/src/main/java/com/luca0n/joguitos/pluck/fragments/TriviaGameErrorFragment.java
+++ b/app/src/main/java/com/luca0n/joguitos/pluck/fragments/TriviaGameErrorFragment.java
@@ -1,7 +1,11 @@
 /*
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/java/com/luca0n/joguitos/pluck/fragments/TriviaQuestionFragment.java b/app/src/main/java/com/luca0n/joguitos/pluck/fragments/TriviaQuestionFragment.java
index ba533b7..953dc01 100644
--- a/app/src/main/java/com/luca0n/joguitos/pluck/fragments/TriviaQuestionFragment.java
+++ b/app/src/main/java/com/luca0n/joguitos/pluck/fragments/TriviaQuestionFragment.java
@@ -1,7 +1,11 @@
 /*
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/java/com/luca0n/joguitos/pluck/interfaces/IDownloadTriviaQuestionReceiver.java b/app/src/main/java/com/luca0n/joguitos/pluck/interfaces/IDownloadTriviaQuestionReceiver.java
index 1b60d12..e233e16 100644
--- a/app/src/main/java/com/luca0n/joguitos/pluck/interfaces/IDownloadTriviaQuestionReceiver.java
+++ b/app/src/main/java/com/luca0n/joguitos/pluck/interfaces/IDownloadTriviaQuestionReceiver.java
@@ -1,7 +1,11 @@
 /*
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/java/com/luca0n/joguitos/pluck/settings/SettingsActivity.java b/app/src/main/java/com/luca0n/joguitos/pluck/settings/SettingsActivity.java
index 8c049ce..86cdedd 100644
--- a/app/src/main/java/com/luca0n/joguitos/pluck/settings/SettingsActivity.java
+++ b/app/src/main/java/com/luca0n/joguitos/pluck/settings/SettingsActivity.java
@@ -1,7 +1,11 @@
 /*
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/java/com/luca0n/joguitos/pluck/settings/SettingsFragment.java b/app/src/main/java/com/luca0n/joguitos/pluck/settings/SettingsFragment.java
index 0d50ea0..05b65cc 100644
--- a/app/src/main/java/com/luca0n/joguitos/pluck/settings/SettingsFragment.java
+++ b/app/src/main/java/com/luca0n/joguitos/pluck/settings/SettingsFragment.java
@@ -1,7 +1,11 @@
 /*
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaCategory.java b/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaCategory.java
index 6e55097..a637856 100644
--- a/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaCategory.java
+++ b/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaCategory.java
@@ -1,7 +1,11 @@
 /*
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaDifficulty.java b/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaDifficulty.java
index 38339aa..5010070 100644
--- a/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaDifficulty.java
+++ b/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaDifficulty.java
@@ -1,7 +1,11 @@
 /*
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaFilters.java b/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaFilters.java
index 9e817df..92fcaf6 100644
--- a/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaFilters.java
+++ b/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaFilters.java
@@ -1,7 +1,11 @@
 /*
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaGame.java b/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaGame.java
index 66d2ef9..411123a 100644
--- a/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaGame.java
+++ b/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaGame.java
@@ -1,7 +1,11 @@
 /*
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaQuery.java b/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaQuery.java
index 8e16fb9..eaab220 100644
--- a/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaQuery.java
+++ b/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaQuery.java
@@ -1,7 +1,11 @@
 /*
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaQuestion.java b/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaQuestion.java
index ef4ad52..ade92a4 100644
--- a/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaQuestion.java
+++ b/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaQuestion.java
@@ -1,7 +1,11 @@
 /*
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaQuestionBoolean.java b/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaQuestionBoolean.java
index d7c232f..c3c1c4c 100644
--- a/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaQuestionBoolean.java
+++ b/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaQuestionBoolean.java
@@ -1,7 +1,11 @@
 /*
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaQuestionMultiple.java b/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaQuestionMultiple.java
index 29468e2..86faab3 100644
--- a/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaQuestionMultiple.java
+++ b/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaQuestionMultiple.java
@@ -1,7 +1,11 @@
 /*
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaSource.java b/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaSource.java
index 7a09cbb..fc53065 100644
--- a/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaSource.java
+++ b/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaSource.java
@@ -1,7 +1,11 @@
 /*
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaType.java b/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaType.java
index 7840174..18bf6f8 100644
--- a/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaType.java
+++ b/app/src/main/java/com/luca0n/joguitos/pluck/trivia/TriviaType.java
@@ -1,7 +1,11 @@
 /*
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/java/com/luca0n/joguitos/pluck/util/ApiUtil.java b/app/src/main/java/com/luca0n/joguitos/pluck/util/ApiUtil.java
index 5590876..637fd0a 100644
--- a/app/src/main/java/com/luca0n/joguitos/pluck/util/ApiUtil.java
+++ b/app/src/main/java/com/luca0n/joguitos/pluck/util/ApiUtil.java
@@ -1,7 +1,11 @@
 /*
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/java/com/luca0n/joguitos/pluck/util/SoundUtil.java b/app/src/main/java/com/luca0n/joguitos/pluck/util/SoundUtil.java
index c31bae2..9b0cc6a 100644
--- a/app/src/main/java/com/luca0n/joguitos/pluck/util/SoundUtil.java
+++ b/app/src/main/java/com/luca0n/joguitos/pluck/util/SoundUtil.java
@@ -1,7 +1,11 @@
 /*
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/java/com/luca0n/joguitos/pluck/util/UiUtil.java b/app/src/main/java/com/luca0n/joguitos/pluck/util/UiUtil.java
index 9ad1378..bdafc80 100644
--- a/app/src/main/java/com/luca0n/joguitos/pluck/util/UiUtil.java
+++ b/app/src/main/java/com/luca0n/joguitos/pluck/util/UiUtil.java
@@ -1,7 +1,11 @@
 /*
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 5d92481..da48625 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -2,7 +2,11 @@
 <!--
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/res/layout/activity_trivia_game.xml b/app/src/main/res/layout/activity_trivia_game.xml
index f2cd8c5..3306cb7 100644
--- a/app/src/main/res/layout/activity_trivia_game.xml
+++ b/app/src/main/res/layout/activity_trivia_game.xml
@@ -2,7 +2,11 @@
 <!--
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/res/layout/activity_trivia_game_results.xml b/app/src/main/res/layout/activity_trivia_game_results.xml
index a79e8cc..da567c6 100644
--- a/app/src/main/res/layout/activity_trivia_game_results.xml
+++ b/app/src/main/res/layout/activity_trivia_game_results.xml
@@ -2,7 +2,11 @@
 <!--
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/res/layout/fragment_trivia_game_error.xml b/app/src/main/res/layout/fragment_trivia_game_error.xml
index ee5dfbe..f50ea3f 100644
--- a/app/src/main/res/layout/fragment_trivia_game_error.xml
+++ b/app/src/main/res/layout/fragment_trivia_game_error.xml
@@ -2,7 +2,11 @@
 <!--
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/res/layout/fragment_trivia_question_boolean.xml b/app/src/main/res/layout/fragment_trivia_question_boolean.xml
index 4b23f57..ec10f4e 100644
--- a/app/src/main/res/layout/fragment_trivia_question_boolean.xml
+++ b/app/src/main/res/layout/fragment_trivia_question_boolean.xml
@@ -2,7 +2,11 @@
 <!--
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/res/layout/fragment_trivia_question_multiple.xml b/app/src/main/res/layout/fragment_trivia_question_multiple.xml
index 5d801bf..e39f8ec 100644
--- a/app/src/main/res/layout/fragment_trivia_question_multiple.xml
+++ b/app/src/main/res/layout/fragment_trivia_question_multiple.xml
@@ -2,7 +2,11 @@
 <!--
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/res/menu/app_menu.xml b/app/src/main/res/menu/app_menu.xml
index 60e8616..ee63b6f 100644
--- a/app/src/main/res/menu/app_menu.xml
+++ b/app/src/main/res/menu/app_menu.xml
@@ -2,7 +2,11 @@
 <!--
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/res/raw/license b/app/src/main/res/raw/license
index b125c79..1523cb3 100644
--- a/app/src/main/res/raw/license
+++ b/app/src/main/res/raw/license
@@ -5,8 +5,11 @@ Public License version 3 and its source code is available at
 <https://github.com/tryton-vanmeer/LibreTrivia/>. You can find the Pluck source
 code at <https://git.luca0n.com/>.
 
-Copyright (C) 2018-2019 Tryton Van Meer
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/res/values/arrays.xml b/app/src/main/res/values/arrays.xml
index 12972ab..3206267 100644
--- a/app/src/main/res/values/arrays.xml
+++ b/app/src/main/res/values/arrays.xml
@@ -2,7 +2,11 @@
 <!--
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index ca85bfd..06c844f 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -2,7 +2,11 @@
 <!--
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/res/values/dimen.xml b/app/src/main/res/values/dimen.xml
index c5af52c..d4364dc 100644
--- a/app/src/main/res/values/dimen.xml
+++ b/app/src/main/res/values/dimen.xml
@@ -1,4 +1,30 @@
 <?xml version="1.0" encoding="utf-8"?>
+<!--
+Pluck: an open source trivia game for Android
+
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
+
+This program is free software: you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free Software
+Foundation, either version 3 of the License, or (at your option) any later
+version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+this program. If not, see <https://www.gnu.org/licenses/>.
+
+This game is a fork of LibreTrivia, and its source code is available at
+<https://github.com/tryton-vanmeer/LibreTrivia>.
+
+Contact us at <joguitos+pluck@luca0n.com>.
+-->
 <resources>
 	<dimen name="margin_default">8dp</dimen>
 	<dimen name="padding_default">12dp</dimen>
diff --git a/app/src/main/res/values/pref_keys.xml b/app/src/main/res/values/pref_keys.xml
index 21d8a18..0d205ac 100644
--- a/app/src/main/res/values/pref_keys.xml
+++ b/app/src/main/res/values/pref_keys.xml
@@ -2,7 +2,11 @@
 <!--
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
@@ -23,16 +27,16 @@ Contact us at <joguitos+pluck@luca0n.com>.
 -->
 
 <resources>
-    <string name="pref_category_sound">pref_key_category_sound</string>
-		<string name="pref_sound_answer">pref_sound_answer</string>
-		<string name="pref_network_tor">pref_network_tor</string>
-		<string name="pref_network_proxy">pref_network_proxy</string>
-		<string name="pref_network_proxy_address">pref_network_proxy_address</string>
-		<string name="pref_network_proxy_address_default">socks5://127.0.0.1:9050</string>
-		<string name="pref_network_server">pref_network_server</string>
-		<string name="pref_network_server_default">https://opentdb.com/api.php</string>
-		<string name="pref_ui_theme">pref_ui_theme</string>
-		<string name="pref_ui_theme_entryValues_light">pref_ui_theme_entryValues_light</string>
-		<string name="pref_ui_theme_entryValues_dark">pref_ui_theme_entryValues_dark</string>
-		<string name="pref_ui_theme_default">pref_ui_theme_entryValues_light</string>
+    <string translatable="false" name="pref_category_sound">pref_key_category_sound</string>
+		<string translatable="false" name="pref_sound_answer">pref_sound_answer</string>
+		<string translatable="false" name="pref_network_tor">pref_network_tor</string>
+		<string translatable="false" name="pref_network_proxy">pref_network_proxy</string>
+		<string translatable="false" name="pref_network_proxy_address">pref_network_proxy_address</string>
+		<string translatable="false" name="pref_network_proxy_address_default">socks5://127.0.0.1:9050</string>
+		<string translatable="false" name="pref_network_server">pref_network_server</string>
+		<string translatable="false" name="pref_network_server_default">https://opentdb.com/api.php</string>
+		<string translatable="false" name="pref_ui_theme">pref_ui_theme</string>
+		<string translatable="false" name="pref_ui_theme_entryValues_light">pref_ui_theme_entryValues_light</string>
+		<string translatable="false" name="pref_ui_theme_entryValues_dark">pref_ui_theme_entryValues_dark</string>
+		<string translatable="false" name="pref_ui_theme_default">pref_ui_theme_entryValues_light</string>
 </resources>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 49b8544..3f43c4b 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -2,7 +2,11 @@
 <!--
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
index 4cd5020..408adc0 100644
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@@ -2,7 +2,11 @@
 <!--
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
diff --git a/app/src/main/res/xml/preferences.xml b/app/src/main/res/xml/preferences.xml
index 520e358..d81785e 100644
--- a/app/src/main/res/xml/preferences.xml
+++ b/app/src/main/res/xml/preferences.xml
@@ -2,7 +2,11 @@
 <!--
 Pluck: an open source trivia game for Android
 
-Copyright (C) 2021 Joguitos do luca0N!
+Original source code:
+Copyright (C) 2018-2019 Tryton Van Meer and LibreTrivia contributors
+
+Portions:
+Copyright (C) 2021 luca0N!
 
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software