From 095201eb04f72863dd606b5d77b5bd4d0f7f0bcd Mon Sep 17 00:00:00 2001
From: Soren Stoutner <soren@stoutner.com>
Date: Fri, 29 May 2020 17:18:57 -0700
Subject: [PATCH] Improve the German translation. 
 https://redmine.stoutner.com/issues/559

---
 .idea/jarRepositories.xml                     | 30 +++++++++++++++++++
 app/build.gradle                              |  2 +-
 .../main/assets/de/about_licenses_dark.html   | 26 ++++++++--------
 .../main/assets/de/about_licenses_light.html  | 26 ++++++++--------
 .../main/assets/es/about_licenses_dark.html   |  4 +--
 .../main/assets/es/about_licenses_light.html  |  4 +--
 .../main/assets/fr/about_licenses_dark.html   |  6 ++--
 .../main/assets/fr/about_licenses_light.html  |  6 ++--
 .../main/assets/it/about_licenses_dark.html   |  4 +--
 .../main/assets/it/about_licenses_light.html  |  4 +--
 .../main/assets/ru/about_licenses_dark.html   |  2 +-
 .../main/assets/ru/about_licenses_light.html  |  2 +-
 app/src/main/res/values-de/strings.xml        | 10 +++++--
 app/src/main/res/values-es/strings.xml        |  6 ++++
 app/src/main/res/values-fr/strings.xml        |  6 ++++
 app/src/main/res/values-it/strings.xml        |  6 ++++
 app/src/main/res/values-ru/strings.xml        |  6 ++++
 build.gradle                                  |  2 +-
 gradle/wrapper/gradle-wrapper.properties      |  4 +--
 19 files changed, 110 insertions(+), 46 deletions(-)
 create mode 100644 .idea/jarRepositories.xml

diff --git a/.idea/jarRepositories.xml b/.idea/jarRepositories.xml
new file mode 100644
index 00000000..e34606cc
--- /dev/null
+++ b/.idea/jarRepositories.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RemoteRepositoriesConfiguration">
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="Maven Central repository" />
+      <option name="url" value="https://repo1.maven.org/maven2" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="jboss.community" />
+      <option name="name" value="JBoss Community repository" />
+      <option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="BintrayJCenter" />
+      <option name="name" value="BintrayJCenter" />
+      <option name="url" value="https://jcenter.bintray.com/" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="Google" />
+      <option name="name" value="Google" />
+      <option name="url" value="https://dl.google.com/dl/android/maven2/" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="MavenRepo" />
+      <option name="name" value="MavenRepo" />
+      <option name="url" value="https://repo.maven.apache.org/maven2/" />
+    </remote-repository>
+  </component>
+</project>
\ No newline at end of file
diff --git a/app/build.gradle b/app/build.gradle
index f1890a36..91d353a7 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -82,7 +82,7 @@ dependencies {
     implementation 'androidx.appcompat:appcompat:1.1.0'
     implementation 'androidx.cardview:cardview:1.0.0'
     implementation 'androidx.coordinatorlayout:coordinatorlayout:1.1.0'
-    implementation "androidx.core:core-ktx:1.2.0"
+    implementation "androidx.core:core-ktx:1.3.0"
     implementation 'androidx.drawerlayout:drawerlayout:1.0.0'
     implementation 'androidx.preference:preference:1.1.1'
     implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.0.0'
diff --git a/app/src/main/assets/de/about_licenses_dark.html b/app/src/main/assets/de/about_licenses_dark.html
index cec281d8..ae50467d 100644
--- a/app/src/main/assets/de/about_licenses_dark.html
+++ b/app/src/main/assets/de/about_licenses_dark.html
@@ -1,6 +1,8 @@
 <!--
   Copyright © 2016-2020 Soren Stoutner <soren@stoutner.com>.
 
+  Translation 2020 Bernhard G. Keller.  Copyright assigned to Soren Stoutner <soren@stoutner.com>.
+
   Translation 2016 Aaron Gerlach <aaron@gerlach.com>.  Copyright assigned to Soren Stoutner <soren@stoutner.com>.
 
   This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
@@ -26,14 +28,14 @@
     </head>
 
     <body>
-        <h3>Copyright</h3>
+        <h3>Copyright:</h3>
         <p>Privacy Browser ist copyright © 2015-2020 von <a href="mailto:soren@stoutner.com">Soren Stoutner</a>.</p>
 
-        <h3>Lizenz</h3>
+        <h3>Lizenz:</h3>
         <p>Privacy Browser ist veröffentlicht unter der <a href="https://www.gnu.org/licenses/gpl-3.0.html">GPLv3+ Lizenz</a>. The full text of the license is below.
             The source code is available from <a href="https://git.stoutner.com/?p=PrivacyBrowser.git;a=summary">git.stoutner.com</a>.</p>
 
-        <h3>Blocklists</h3>
+        <h3>Blocklists:</h3>
         <p><a href="https://easylist.to/easylist/easylist.txt">EasyList</a> and <a href="https://easylist.to/easylist/easyprivacy.txt">EasyPrivacy</a>
             are <a href="https://easylist.to/pages/licence.html">dual licensed</a> under the <a href="https://www.gnu.org/licenses/gpl-3.0.html">GPLv3+</a>
             and the <a href="https://creativecommons.org/licenses/by-sa/3.0/">Creative Commons Attribution-ShareAlike 3.0+ Unported</a> licenses.
@@ -45,22 +47,22 @@
 
         <p>More information about the blocklists can be found on the <a href="https://easylist.to/">EasyList website</a>.</p>
 
-        <h3>Libraries</h3>
-        <p>Privacy Browser is built with the <a href="https://developer.android.com/jetpack/androidx/">AndroidX Libraries</a>,
-            the <a href="https://github.com/JetBrains/kotlin/tree/master/license">Kotlin libraries</a>,
-            and code from the <a href="https://mvnrepository.com/artifact/com.google.android.material/material">Google Material Maven repository</a>,
-            which are released under the <a href="https://www.apache.org/licenses/LICENSE-2.0">Apache License 2.0</a>.</p>
+        <h3>Bibliotheken:</h3>
+        <p>Privacy Browser baut auf den <a href="https://developer.android.com/jetpack/androidx/">AndroidX-Bibliotheken</a>,
+            den <a href="https://github.com/JetBrains/kotlin/tree/master/license">Kotlin-Bibliotheken</a>
+            und Code des <a href="https://mvnrepository.com/artifact/com.google.android.material/material">Google Material Maven repository</a>,
+            auf, welche unter der <a href="https://www.apache.org/licenses/LICENSE-2.0">Apache Lizenz 2.0</a> veröffentlicht werden.</p>
 
-        <p>The free flavor of Privacy Browser is built with <a href="https://mvnrepository.com/artifact/com.google.firebase/firebase-ads">Firebase Ads</a>,
-            which is released under the <a href="https://developer.android.com/studio/terms">Android Software Development Kit License</a>.</p>
+        <p>Die kostenlose Variante von Privacy Browser verwendet <a href="https://mvnrepository.com/artifact/com.google.firebase/firebase-ads">Firebase Ads</a>,
+            welche unter der <a href="https://developer.android.com/studio/terms">Android Software Development Kit Lizenz</a> veröffentlicht werden.</p>
 
-        <h3>Classes</h3>
+        <h3>Classes:</h3>
         <p><code>com.stoutner.privacybrowser.views.CheckedLinearLayout</code> is a modified version of a class contained in the
             <a href="https://android.googlesource.com/platform/packages/apps/Camera/+/master/src/com/android/camera/ui/CheckedLinearLayout.java">Android Camera</a> source code.
             The original file was released under the <a href="https://www.apache.org/licenses/LICENSE-2.0">Apache License 2.0</a>.
             The modified file is released under the <a href="https://www.gnu.org/licenses/gpl-3.0.html">GPLv3+ license</a>.</p>
 
-        <h3>Icons</h3>
+        <h3>Icons:</h3>
         <p><img class="left" src="../shared_images/privacy_browser.png"> <img class="left" src="../shared_images/privacy_browser_free.png"> <img class="left" src="../shared_images/warning.png">
             <img class="left" src="../shared_images/javascript_enabled.png"> are derived from <code>security</code> and <code>language</code>,
             which are part of the <a href="https://material.io/icons/">Android Material icon set</a> and are released under the <a href ="https://www.apache.org/licenses/LICENSE-2.0">Apache License 2.0</a>.
diff --git a/app/src/main/assets/de/about_licenses_light.html b/app/src/main/assets/de/about_licenses_light.html
index 2aaa701a..a77653cc 100644
--- a/app/src/main/assets/de/about_licenses_light.html
+++ b/app/src/main/assets/de/about_licenses_light.html
@@ -1,6 +1,8 @@
 <!--
   Copyright © 2016-2020 Soren Stoutner <soren@stoutner.com>.
 
+  Translation 2020 Bernhard G. Keller.  Copyright assigned to Soren Stoutner <soren@stoutner.com>.
+
   Translation 2016 Aaron Gerlach <aaron@gerlach.com>.  Copyright assigned to Soren Stoutner <soren@stoutner.com>.
 
   This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
@@ -25,14 +27,14 @@
     </head>
 
     <body>
-        <h3>Copyright</h3>
+        <h3>Copyright:</h3>
         <p>Privacy Browser ist copyright © 2015-2020 von <a href="mailto:soren@stoutner.com">Soren Stoutner</a>.</p>
 
-        <h3>Lizenz</h3>
+        <h3>Lizenz:</h3>
         <p>Privacy Browser ist veröffentlicht unter der <a href="https://www.gnu.org/licenses/gpl-3.0.html">GPLv3+ Lizenz</a>. The full text of the license is below.
             The source code is available from <a href="https://git.stoutner.com/?p=PrivacyBrowser.git;a=summary">git.stoutner.com</a>.</p>
 
-        <h3>Blocklists</h3>
+        <h3>Blocklists:</h3>
         <p><a href="https://easylist.to/easylist/easylist.txt">EasyList</a> and <a href="https://easylist.to/easylist/easyprivacy.txt">EasyPrivacy</a>
             are <a href="https://easylist.to/pages/licence.html">dual licensed</a> under the <a href="https://www.gnu.org/licenses/gpl-3.0.html">GPLv3+</a>
             and the <a href="https://creativecommons.org/licenses/by-sa/3.0/">Creative Commons Attribution-ShareAlike 3.0+ Unported</a> licenses.
@@ -44,22 +46,22 @@
 
         <p>More information about the blocklists can be found on the <a href="https://easylist.to/">EasyList website</a>.</p>
 
-        <h3>Libraries</h3>
-        <p>Privacy Browser is built with the <a href="https://developer.android.com/jetpack/androidx/">AndroidX Libraries</a>,
-            the <a href="https://github.com/JetBrains/kotlin/tree/master/license">Kotlin libraries</a>,
-            and code from the <a href="https://mvnrepository.com/artifact/com.google.android.material/material">Google Material Maven repository</a>,
-            which are released under the <a href="https://www.apache.org/licenses/LICENSE-2.0">Apache License 2.0</a>.</p>
+        <h3>Bibliotheken:</h3>
+        <p>Privacy Browser baut auf den <a href="https://developer.android.com/jetpack/androidx/">AndroidX-Bibliotheken</a>,
+            den <a href="https://github.com/JetBrains/kotlin/tree/master/license">Kotlin-Bibliotheken</a>
+            und Code des <a href="https://mvnrepository.com/artifact/com.google.android.material/material">Google Material Maven repository</a>,
+            auf, welche unter der <a href="https://www.apache.org/licenses/LICENSE-2.0">Apache Lizenz 2.0</a> veröffentlicht werden.</p>
 
-        <p>The free flavor of Privacy Browser is built with <a href="https://mvnrepository.com/artifact/com.google.firebase/firebase-ads">Firebase Ads</a>,
-            which is released under the <a href="https://developer.android.com/studio/terms">Android Software Development Kit License</a>.</p>
+        <p>Die kostenlose Variante von Privacy Browser verwendet <a href="https://mvnrepository.com/artifact/com.google.firebase/firebase-ads">Firebase Ads</a>,
+            welche unter der <a href="https://developer.android.com/studio/terms">Android Software Development Kit Lizenz</a> veröffentlicht werden.</p>
 
-        <h3>Classes</h3>
+        <h3>Classes:</h3>
         <p><code>com.stoutner.privacybrowser.views.CheckedLinearLayout</code> is a modified version of a class contained in the
             <a href="https://android.googlesource.com/platform/packages/apps/Camera/+/master/src/com/android/camera/ui/CheckedLinearLayout.java">Android Camera</a> source code.
             The original file was released under the <a href="https://www.apache.org/licenses/LICENSE-2.0">Apache License 2.0</a>.
             The modified file is released under the <a href="https://www.gnu.org/licenses/gpl-3.0.html">GPLv3+ license</a>.</p>
 
-        <h3>Icons</h3>
+        <h3>Icons:</h3>
         <p><img class="left" src="../shared_images/privacy_browser.png"> <img class="left" src="../shared_images/privacy_browser_free.png"> <img class="left" src="../shared_images/warning.png">
             <img class="left" src="../shared_images/javascript_enabled.png"> are derived from <code>security</code> and <code>language</code>,
             which are part of the <a href="https://material.io/icons/">Android Material icon set</a> and are released under the <a href ="https://www.apache.org/licenses/LICENSE-2.0">Apache License 2.0</a>.
diff --git a/app/src/main/assets/es/about_licenses_dark.html b/app/src/main/assets/es/about_licenses_dark.html
index 3fdf16b1..dee84fc1 100644
--- a/app/src/main/assets/es/about_licenses_dark.html
+++ b/app/src/main/assets/es/about_licenses_dark.html
@@ -1,7 +1,7 @@
 <!--
   Copyright © 2016-2020 Soren Stoutner <soren@stoutner.com>.
 
-  Translation 2017-2019 Jose A. León.  Copyright assigned to Soren Stoutner <soren@stoutner.com>.
+  Translation 2017-2020 Jose A. León.  Copyright assigned to Soren Stoutner <soren@stoutner.com>.
 
   This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
 
@@ -47,7 +47,7 @@
 
         <h3>Librerías</h3>
         <p>Navegador Privado está construido con las <a href="https://developer.android.com/jetpack/androidx/">librerías de AndroidX</a>,
-            the <a href="https://github.com/JetBrains/kotlin/tree/master/license">Kotlin libraries</a>,
+            las <a href="https://github.com/JetBrains/kotlin/tree/master/license">librerías de Kotlin</a>,
             y código del <a href="https://mvnrepository.com/artifact/com.google.android.material/material">repositorio de Google Material Maven</a>,
             que se publican bajo la <a href="https://www.apache.org/licenses/LICENSE-2.0">Licencia Apache 2.0</a>.</p>
 
diff --git a/app/src/main/assets/es/about_licenses_light.html b/app/src/main/assets/es/about_licenses_light.html
index 8a9525e2..4b606f58 100644
--- a/app/src/main/assets/es/about_licenses_light.html
+++ b/app/src/main/assets/es/about_licenses_light.html
@@ -1,7 +1,7 @@
 <!--
   Copyright © 2016-2020 Soren Stoutner <soren@stoutner.com>.
 
-  Translation 2017-2019 Jose A. León.  Copyright assigned to Soren Stoutner <soren@stoutner.com>.
+  Translation 2017-2020 Jose A. León.  Copyright assigned to Soren Stoutner <soren@stoutner.com>.
 
   This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
 
@@ -47,7 +47,7 @@
 
         <h3>Librerías</h3>
         <p>Navegador Privado está construido con las <a href="https://developer.android.com/jetpack/androidx/">librerías de AndroidX</a>,
-            the <a href="https://github.com/JetBrains/kotlin/tree/master/license">Kotlin libraries</a>,
+            las <a href="https://github.com/JetBrains/kotlin/tree/master/license">librerías de Kotlin</a>,
             y código del <a href="https://mvnrepository.com/artifact/com.google.android.material/material">repositorio de Google Material Maven</a>,
             que se publican bajo la <a href="https://www.apache.org/licenses/LICENSE-2.0">Licencia Apache 2.0</a>.</p>
 
diff --git a/app/src/main/assets/fr/about_licenses_dark.html b/app/src/main/assets/fr/about_licenses_dark.html
index 46d16e1a..985883d2 100644
--- a/app/src/main/assets/fr/about_licenses_dark.html
+++ b/app/src/main/assets/fr/about_licenses_dark.html
@@ -1,7 +1,7 @@
 <!--
   Copyright © 2016-2020 Soren Stoutner <soren@stoutner.com>.
 
-  Translation 2019 Kévin LE FLOHIC <kevinliste@framalistes.org>.  Copyright assigned to Soren Stoutner <soren@stoutner.com>.
+  Translation 2019-2020 Kévin LE FLOHIC <kevinliste@framalistes.org>.  Copyright assigned to Soren Stoutner <soren@stoutner.com>.
 
   This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
 
@@ -47,9 +47,9 @@
 
         <h3>Librairies</h3>
         <p>Privacy Browser est construit avec les <a href="https://developer.android.com/jetpack/androidx/">librairies AndroidX</a>,
-            the <a href="https://github.com/JetBrains/kotlin/tree/master/license">Kotlin libraries</a>,
+            les <a href="https://github.com/JetBrains/kotlin/tree/master/license">librairies Kotlin</a>,
             et le code du <a href="https://mvnrepository.com/artifact/com.google.android.material/material">référentiel Google Material Maven</a>,
-            publiées sous la <a href="https://www.apache.org/licenses/LICENSE-2.0">Licence Apache 2.0</a>.</p>
+            publiés sous la <a href="https://www.apache.org/licenses/LICENSE-2.0">Licence Apache 2.0</a>.</p>
 
         <p>La version gratuite de Privacy Browser repose sur les <a href="https://mvnrepository.com/artifact/com.google.firebase/firebase-ads">Annonces Firebase</a>,
             publié sous la <a href="https://developer.android.com/studio/terms">licence du kit de développement logiciel Android</a>.</p>
diff --git a/app/src/main/assets/fr/about_licenses_light.html b/app/src/main/assets/fr/about_licenses_light.html
index 3c23d5df..d45e2ae0 100644
--- a/app/src/main/assets/fr/about_licenses_light.html
+++ b/app/src/main/assets/fr/about_licenses_light.html
@@ -1,7 +1,7 @@
 <!--
   Copyright © 2016-2020 Soren Stoutner <soren@stoutner.com>.
 
-  Translation 2019 Kévin LE FLOHIC <kevinliste@framalistes.org>.  Copyright assigned to Soren Stoutner <soren@stoutner.com>.
+  Translation 2019-2020 Kévin LE FLOHIC <kevinliste@framalistes.org>.  Copyright assigned to Soren Stoutner <soren@stoutner.com>.
 
   This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
 
@@ -47,9 +47,9 @@
 
         <h3>Librairies</h3>
         <p>Privacy Browser est construit avec les <a href="https://developer.android.com/jetpack/androidx/">librairies AndroidX</a>,
-            the <a href="https://github.com/JetBrains/kotlin/tree/master/license">Kotlin libraries</a>,
+            les <a href="https://github.com/JetBrains/kotlin/tree/master/license">librairies Kotlin</a>,
             et le code du <a href="https://mvnrepository.com/artifact/com.google.android.material/material">référentiel Google Material Maven</a>,
-            publiées sous la <a href="https://www.apache.org/licenses/LICENSE-2.0">Licence Apache 2.0</a>.</p>
+            publiés sous la <a href="https://www.apache.org/licenses/LICENSE-2.0">Licence Apache 2.0</a>.</p>
 
         <p>La version gratuite de Privacy Browser repose sur les <a href="https://mvnrepository.com/artifact/com.google.firebase/firebase-ads">Annonces Firebase</a>,
             publié sous la <a href="https://developer.android.com/studio/terms">licence du kit de développement logiciel Android</a>.</p>
diff --git a/app/src/main/assets/it/about_licenses_dark.html b/app/src/main/assets/it/about_licenses_dark.html
index e752e95e..228c7f65 100644
--- a/app/src/main/assets/it/about_licenses_dark.html
+++ b/app/src/main/assets/it/about_licenses_dark.html
@@ -1,7 +1,7 @@
 <!--
   Copyright © 2017-2020 Soren Stoutner <soren@stoutner.com>.
 
-  Translation 2017-2019 Francesco Buratti.  Copyright assigned to Soren Stoutner <soren@stoutner.com>.
+  Translation 2017-2020 Francesco Buratti.  Copyright assigned to Soren Stoutner <soren@stoutner.com>.
 
   Privacy Browser is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -50,7 +50,7 @@
 
         <h3>Librerie</h3>
         <p>Privacy Browser è compilato utilizzando le <a href="https://developer.android.com/jetpack/androidx/">Librerie AndroidX</a>,
-            the <a href="https://github.com/JetBrains/kotlin/tree/master/license">Kotlin libraries</a>,
+            le <a href="https://github.com/JetBrains/kotlin/tree/master/license">Librerie Kotlin</a>,
             e il codice disponibile nella <a href="https://mvnrepository.com/artifact/com.google.android.material/material">Google Material Maven repository</a>,
             entrambi rilasciati con <a href="https://www.apache.org/licenses/LICENSE-2.0">Licenza Apache 2.0</a>.</p>
 
diff --git a/app/src/main/assets/it/about_licenses_light.html b/app/src/main/assets/it/about_licenses_light.html
index 58ed90db..09480e18 100644
--- a/app/src/main/assets/it/about_licenses_light.html
+++ b/app/src/main/assets/it/about_licenses_light.html
@@ -1,7 +1,7 @@
 <!--
   Copyright © 2017-2020 Soren Stoutner <soren@stoutner.com>.
 
-  Translation 2017-2019 Francesco Buratti.  Copyright assigned to Soren Stoutner <soren@stoutner.com>.
+  Translation 2017-2020 Francesco Buratti.  Copyright assigned to Soren Stoutner <soren@stoutner.com>.
 
   Privacy Browser is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -50,7 +50,7 @@
 
         <h3>Librerie</h3>
         <p>Privacy Browser è compilato utilizzando le <a href="https://developer.android.com/jetpack/androidx/">Librerie AndroidX</a>,
-            the <a href="https://github.com/JetBrains/kotlin/tree/master/license">Kotlin libraries</a>,
+            le <a href="https://github.com/JetBrains/kotlin/tree/master/license">Librerie Kotlin</a>,
             e il codice disponibile nella <a href="https://mvnrepository.com/artifact/com.google.android.material/material">Google Material Maven repository</a>,
             entrambi rilasciati con <a href="https://www.apache.org/licenses/LICENSE-2.0">Licenza Apache 2.0</a>.</p>
 
diff --git a/app/src/main/assets/ru/about_licenses_dark.html b/app/src/main/assets/ru/about_licenses_dark.html
index 7e79ef52..ff0e5ab2 100644
--- a/app/src/main/assets/ru/about_licenses_dark.html
+++ b/app/src/main/assets/ru/about_licenses_dark.html
@@ -45,7 +45,7 @@
 
         <h3>Библиотеки</h3>
         <p>Privacy Browser создан на базе библиотек <a href="https://developer.android.com/jetpack/androidx/">AndroidX</a>,
-            the <a href="https://github.com/JetBrains/kotlin/tree/master/license">Kotlin libraries</a>,
+            <a href="https://github.com/JetBrains/kotlin/tree/master/license">Kotlin</a>
             и кодовой базы из репозитория <a href="https://mvnrepository.com/artifact/com.google.android.material/material">Google Material Maven</a>,
             которые выпущены под лицензией <a href="https://www.apache.org/licenses/LICENSE-2.0">Apache 2.0</a>.</p>
 
diff --git a/app/src/main/assets/ru/about_licenses_light.html b/app/src/main/assets/ru/about_licenses_light.html
index c71850bb..b6b088e2 100644
--- a/app/src/main/assets/ru/about_licenses_light.html
+++ b/app/src/main/assets/ru/about_licenses_light.html
@@ -45,7 +45,7 @@
 
         <h3>Библиотеки</h3>
         <p>Privacy Browser создан на базе библиотек <a href="https://developer.android.com/jetpack/androidx/">AndroidX</a>,
-            the <a href="https://github.com/JetBrains/kotlin/tree/master/license">Kotlin libraries</a>,
+            <a href="https://github.com/JetBrains/kotlin/tree/master/license">Kotlin</a>
             и кодовой базы из репозитория <a href="https://mvnrepository.com/artifact/com.google.android.material/material">Google Material Maven</a>,
             которые выпущены под лицензией <a href="https://www.apache.org/licenses/LICENSE-2.0">Apache 2.0</a>.</p>
 
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index fc74a4b4..85245e83 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -27,12 +27,12 @@
 <resources xmlns:tools="http://schemas.android.com/tools">
     <!-- Activities. -->
     <string name="privacy_browser">Privacy Browser</string>
-    <string name="short_name">Privatsphäre</string>
+    <string name="short_name">Privacy</string>
     <!-- For translations, `android_asset_path` should be the localization abbreviation.  This should not be translated unless the Guide and About sections are localized. -->
     <string name="android_asset_path">de</string>
 
     <!-- MainWebView. -->
-    <string name="privacy_mode">Privatsphäre-Modus</string>
+    <string name="privacy_mode">Privater Modus</string>
     <string name="javascript_enabled">JavaScript aktiviert</string>
     <string name="javascript_disabled">JavaScript deaktiviert</string>
     <string name="first_party_cookies_enabled">Erstanbieter-Cookies aktiviert</string>
@@ -588,6 +588,12 @@
         <string name="display_additional_app_bar_icons">Weitere Icons in der Titelleiste</string>
         <string name="display_additional_app_bar_icons_summary">Zeigt in der App-Leiste die Icons zum Neu-Laden der Webseite und - sofern Platz vorhanden ist -
             zum Umschalten von Cookies und DOM Storage.</string>
+        <string name="app_theme">Erscheinungsbild</string>
+        <string-array name="app_theme_entries">
+            <item>System-Einstellung</item>
+            <item>Hell</item>
+            <item>Dunkel</item>
+        </string-array>
         <string name="night_mode">Nacht-Modus</string>
         <string name="night_mode_summary">Aktivieren des Nacht-Modus aktiviert JavaScript für alle Webseiten.</string>
         <string name="wide_viewport_preference">Breiter Anzeigebereich</string>
diff --git a/app/src/main/res/values-es/strings.xml b/app/src/main/res/values-es/strings.xml
index f2c2135a..416d3eec 100644
--- a/app/src/main/res/values-es/strings.xml
+++ b/app/src/main/res/values-es/strings.xml
@@ -584,6 +584,12 @@
         <string name="scroll_app_bar_summary">Desplazar la barra de aplicaciones desde la parte superior de la pantalla cuando el WebView se desplaza hacia abajo.</string>
         <string name="display_additional_app_bar_icons">Mostrar iconos adicionales en la barra de aplicación</string>
         <string name="display_additional_app_bar_icons_summary">Mostrar iconos en la barra de aplicaciones para refrescar el WebView y, si hay espacio, para alternar entre cookies y almacenamiento DOM.</string>
+        <string name="app_theme">Tema de la app</string>
+        <string-array name="app_theme_entries">
+            <item>Por defecto del sistema</item>
+            <item>Claro</item>
+            <item>Oscuro</item>
+        </string-array>
         <string name="night_mode">Modo noche</string>
         <string name="night_mode_summary">Activar el modo noche también activará javascript para todas las páginas web.</string>
         <string name="wide_viewport_preference">Vista amplia</string>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index fda1edc1..a23bc865 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -586,6 +586,12 @@
         <string name="display_additional_app_bar_icons">Icônes supplémentaires dans la barre d\'applications</string>
         <string name="display_additional_app_bar_icons_summary">Affichez des icônes dans la barre d\'applications pour actualiser WebView et, le cas échéant,
             pour activer/désactiver les cookies et le stockage DOM.</string>
+        <string name="app_theme">Thème de l\'application</string>
+        <string-array name="app_theme_entries">
+            <item>Par defaut</item>
+            <item>Clair</item>
+            <item>Sombre</item>
+        </string-array>
         <string name="night_mode">Mode nuit</string>
         <string name="night_mode_summary">L\'activation du mode nuit activera également JavaScript pour toutes les pages Web.</string>
         <string name="wide_viewport_preference">Large fenêtre</string>
diff --git a/app/src/main/res/values-it/strings.xml b/app/src/main/res/values-it/strings.xml
index 6ac1defe..9ef824bc 100644
--- a/app/src/main/res/values-it/strings.xml
+++ b/app/src/main/res/values-it/strings.xml
@@ -584,6 +584,12 @@
         <string name="display_additional_app_bar_icons">Mostra icone addizionali nella barra dell\'applicazione</string>
         <string name="display_additional_app_bar_icons_summary">Mostra nella barra dell\'applicazione le icone per l\'aggiornamento di WebView e, se lo spazio è sufficiente,
             per l\'attivazione dei cookie e del DOM storage.</string>
+        <string name="app_theme">Tema Applicazione</string>
+        <string-array name="app_theme_entries">
+            <item>Predefinito</item>
+            <item>Chiaro</item>
+            <item>Scuro</item>
+        </string-array>
         <string name="night_mode">Modalità Notte</string>
         <string name="night_mode_summary">L\'abilitazione della modalità notte attiva anche JavaScript per tutte le pagine web.</string>
         <string name="wide_viewport_preference">Finestra grande</string>
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index b43d56d0..a9739894 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -577,6 +577,12 @@
         <string name="scroll_app_bar_summary">Прокручивает панель приложения вверху экрана при прокрутке WebView вниз.</string>
         <string name="display_additional_app_bar_icons">Отображать дополнительные значки на панели приложения</string>
         <string name="display_additional_app_bar_icons_summary">Отображать значки на панели приложения для обновления WebView и, при наличии места, для переключения файлов cookie и хранилища DOM</string>
+        <string name="app_theme">Тема</string>
+        <string-array name="app_theme_entries">
+            <item>По умолчанию</item>
+            <item>Светлая</item>
+            <item>Темная</item>
+        </string-array>
         <string name="night_mode">Ночной режим</string>
         <string name="night_mode_summary">Включение ночного режима также включает JavaScript для всех веб-страниц.</string>
         <string name="wide_viewport_preference">Широкий вид просмотра</string>
diff --git a/build.gradle b/build.gradle
index ee75696a..5273a5c7 100644
--- a/build.gradle
+++ b/build.gradle
@@ -25,7 +25,7 @@ buildscript {
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.6.3'
+        classpath 'com.android.tools.build:gradle:4.0.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.3.72"
 
         // NOTE: Do not place your application dependencies here; they belong
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 19f9da8f..47401957 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Thu Mar 05 14:07:17 MST 2020
+#Thu May 28 22:17:21 MST 2020
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.4-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.1.1-all.zip
-- 
2.45.2