Translated using Weblate (Turkish)

Currently translated at 100% (0 of 0 strings)

Created new translation.

.gitignore

@@ -7,3 +7,4 @@
 /app/app.iml
 /.idea
 /*.iml
+gradle.properties

CONTRIBUTING.md

@@ -0,0 +1,33 @@
+#Contribution
+
+This document contains guidelines on making contributions to NewPipe.
+
+## Programming
+
+* Follow the [Google Style Guidelines](https://google.github.io/styleguide/javaguide.html)
+* Make a new feature on a separate branch, not on the master branch
+* Make a [pull request](https://github.com/theScrabi/NewPipe/pulls) if you're done with your changes
+* When submitting changes, you agree that your code will be GPLv3 licensed
+
+## Commit messages
+
+* The subject line of your commit message shouldn't be longer than 72 characters
+* Try to keep each line of your commit message 72 characters to ensure proper
+ compatibility with all git tools
+* [This guide](http://chris.beams.io/posts/git-commit/) goes more in depth on what makes a good commit message
+
+## Translation
+
+* NewPipe can be translated on [weblate](https://hosted.weblate.org/projects/newpipe/strings/)
+
+## Issue reporting
+
+* Search the [existing issues](https://github.com/theScrabi/NewPipe/issues) first to make sure your issue hasn't been reported before
+* Check if this issue is already fixed in the repository
+* When making bug reports, be sure to tell which version of NewPipe you are using and the steps to reproduce the problem
+* Please include a log if you can
+
+## Communication
+
+* For the time being, [Slack](http://invite.chschtsch.ml/) is being used for project communication
+* Feel free to post suggestions, changes, ideas etc!

README.md

@@ -18,10 +18,6 @@ Project status:
 [<img src="screenshots/screenshot_3.png" width=150>](screenshots/screenshot_3.png)
 [<img src="screenshots/screenshot_4.png" width=150>](screenshots/screenshot_4.png)
 [<img src="screenshots/screenshot_5.png" width=150>](screenshots/screenshot_5.png)
-[<img src="screenshots/screenshot_6.png" width=250>](screenshots/screenshot_6.png)
-
-[![Screenshot 1](assets/screenshot_1.png)](assets/screenshot_1.png)
-[![Screenshot 2](assets/screenshot_2.png)](assets/screenshot_2.png)
 
 ## Description
 
@@ -39,6 +35,7 @@ NewPipe does not use any Google framework libraries, or the YouTube API. It only
 * Open a video in Kodi
 * Show Next/Related videos
 * Search YouTube in a specific language
+* Orbot/Tor support (no streaming yet, experimental)
 
 ### Coming Features
 
@@ -60,7 +57,7 @@ Although NewPipe only supports YouTube at the moment, it's designed to support m
 Whether you have ideas, translation, design changes, code cleaning, or real heavy code changes, help is always welcome.
 The more is done the better it gets!
 
-Join our [Slack group](http://invite.chschtsch.ml/) if you like to get involved.
+If you'd like to get involved, check our [contribution notes](CONTRIBUTING.md).
 
 ## License
 [![GNU GPLv3 Image](https://www.gnu.org/graphics/gplv3-127x51.png)](http://www.gnu.org/licenses/gpl-3.0.en.html)  

app/build.gradle

@@ -2,14 +2,14 @@ apply plugin: 'com.android.application'
 
 android {
     compileSdkVersion 23
-    buildToolsVersion "23.0.2"
+    buildToolsVersion '23.0.2'
 
     defaultConfig {
         applicationId "org.schabi.newpipe"
         minSdkVersion 15
         targetSdkVersion 23
-        versionCode 9
-        versionName "0.7.0"
+        versionCode 15
+        versionName "0.7.6"
     }
     buildTypes {
         release {
@@ -17,13 +17,17 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
-    
+
     lintOptions {
         checkReleaseBuilds false
         // Or, if you prefer, you can continue to check for errors in release builds,
         // but continue the build even when errors are found:
         abortOnError false
     }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_7
+        targetCompatibility JavaVersion.VERSION_1_7
+    }
 }
 
 dependencies {
@@ -31,8 +35,11 @@ dependencies {
     compile 'com.android.support:appcompat-v7:23.1.1'
     compile 'com.android.support:support-v4:23.1.1'
     compile 'com.android.support:design:23.1.1'
-    compile 'com.android.support:cardview-v7:23.1.1'
     compile 'com.android.support:recyclerview-v7:23.1.1'
     compile 'org.jsoup:jsoup:1.8.3'
     compile 'org.mozilla:rhino:1.7.7'
+    compile 'info.guardianproject.netcipher:netcipher:1.2'
+    compile 'de.hdodenhof:circleimageview:2.0.0'
+    compile 'com.nostra13.universalimageloader:universal-image-loader:1.9.5'
+    compile 'com.github.nirhart:parallaxscroll:1.0'
 }

app/src/androidTest/java/org/schabi/newpipe/extractor/youtube/YoutubeSearchEngineTest.java

@@ -0,0 +1,99 @@
+package org.schabi.newpipe.services.youtube;
+
+import android.test.AndroidTestCase;
+
+import org.schabi.newpipe.extractor.VideoPreviewInfo;
+import org.schabi.newpipe.extractor.SearchEngine;
+import org.schabi.newpipe.extractor.services.youtube.YoutubeSearchEngine;
+import org.schabi.newpipe.Downloader;
+
+import java.util.ArrayList;
+
+/**
+ * Created by the-scrabi on 29.12.15.
+ *
+ * Copyright (C) Christian Schabesberger 2015 <chris.schabesberger@mailbox.org>
+ * YoutubeSearchEngineTest.java is part of NewPipe.
+ *
+ * NewPipe 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.
+ *
+ * NewPipe 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 NewPipe.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+public class YoutubeSearchEngineTest extends AndroidTestCase {
+    private SearchEngine.Result result;
+    private ArrayList<String> suggestionReply;
+
+    @Override
+    public void setUp() throws Exception{
+        super.setUp();
+        SearchEngine engine = new YoutubeSearchEngine();
+
+        result = engine.search("https://www.youtube.com/results?search_query=bla",
+                0, "de", new Downloader());
+        suggestionReply = engine.suggestionList("hello", new Downloader());
+    }
+
+    public void testIfNoErrorOccur() {
+        assertEquals(result.errorMessage, "");
+    }
+
+    public void testIfListIsNotEmpty() {
+        assertEquals(result.resultList.size() > 0, true);
+    }
+
+    public void testItemsHaveTitle() {
+        for(VideoPreviewInfo i : result.resultList) {
+            assertEquals(i.title.isEmpty(), false);
+        }
+    }
+
+    public void testItemsHaveUploader() {
+        for(VideoPreviewInfo i : result.resultList) {
+            assertEquals(i.uploader.isEmpty(), false);
+        }
+    }
+
+    public void testItemsHaveRightDuration() {
+        for(VideoPreviewInfo i : result.resultList) {
+            assertTrue(i.duration, i.duration.contains(":"));
+        }
+    }
+
+    public void testItemsHaveRightThumbnail() {
+        for (VideoPreviewInfo i : result.resultList) {
+            assertTrue(i.thumbnail_url, i.thumbnail_url.contains("https://"));
+        }
+    }
+
+    public void testItemsHaveRightVideoUrl() {
+        for (VideoPreviewInfo i : result.resultList) {
+            assertTrue(i.webpage_url, i.webpage_url.contains("https://"));
+        }
+    }
+
+    public void testViewCount() {
+        for(VideoPreviewInfo i : result.resultList) {
+            assertTrue(Long.toString(i.view_count), i.view_count != -1);
+        }
+    }
+
+    public void testIfSuggestionsAreReplied() {
+        assertEquals(suggestionReply.size() > 0, true);
+    }
+
+    public void testIfSuggestionsAreValid() {
+        for(String s : suggestionReply) {
+            assertTrue(s, !s.isEmpty());
+        }
+    }
+}

app/src/androidTest/java/org/schabi/newpipe/extractor/youtube/YoutubeStreamExtractorDefaultTest.java

@@ -0,0 +1,109 @@
+package org.schabi.newpipe.services.youtube;
+
+import android.test.AndroidTestCase;
+
+import org.schabi.newpipe.Downloader;
+import org.schabi.newpipe.extractor.ExtractionException;
+import org.schabi.newpipe.extractor.ParsingException;
+import org.schabi.newpipe.extractor.services.youtube.YoutubeStreamExtractor;
+import org.schabi.newpipe.extractor.VideoInfo;
+
+import java.io.IOException;
+
+/**
+ * Created by the-scrabi on 30.12.15.
+ *
+ * Copyright (C) Christian Schabesberger 2015 <chris.schabesberger@mailbox.org>
+ * YoutubeVideoExtractorDefault.java is part of NewPipe.
+ *
+ * NewPipe 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.
+ *
+ * NewPipe 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 NewPipe.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+public class YoutubeStreamExtractorDefaultTest extends AndroidTestCase {
+    private YoutubeStreamExtractor extractor;
+
+    public void setUp() throws IOException, ExtractionException {
+        /* some anonymus video test
+        extractor = new YoutubeStreamExtractor("https://www.youtube.com/watch?v=FmG385_uUys",
+                new Downloader()); */
+        /* some vevo video (suggested to test against) */
+        extractor = new YoutubeStreamExtractor("https://www.youtube.com/watch?v=YQHsXMglC9A",
+                new Downloader());
+    }
+
+    public void testGetInvalidTimeStamp() throws ParsingException {
+        assertTrue(Integer.toString(extractor.getTimeStamp()),
+                extractor.getTimeStamp() <= 0);
+    }
+
+    public void testGetValidTimeStamp() throws ExtractionException, IOException {
+        YoutubeStreamExtractor extractor =
+                new YoutubeStreamExtractor("https://youtu.be/FmG385_uUys?t=174", new Downloader());
+        assertTrue(Integer.toString(extractor.getTimeStamp()),
+                extractor.getTimeStamp() == 174);
+    }
+
+    public void testGetTitle() throws ParsingException {
+        assertTrue(!extractor.getTitle().isEmpty());
+    }
+
+    public void testGetDescription() throws ParsingException {
+        assertTrue(extractor.getDescription() != null);
+    }
+
+    public void testGetUploader() throws ParsingException {
+        assertTrue(!extractor.getUploader().isEmpty());
+    }
+
+    public void testGetLength() throws ParsingException {
+        assertTrue(extractor.getLength() > 0);
+    }
+
+    public void testGetViews() throws ParsingException {
+        assertTrue(extractor.getLength() > 0);
+    }
+
+    public void testGetUploadDate() throws ParsingException {
+        assertTrue(extractor.getUploadDate().length() > 0);
+    }
+
+    public void testGetThumbnailUrl() throws ParsingException {
+        assertTrue(extractor.getThumbnailUrl(),
+                extractor.getThumbnailUrl().contains("https://"));
+    }
+
+    public void testGetUploaderThumbnailUrl() throws ParsingException {
+        assertTrue(extractor.getUploaderThumbnailUrl(),
+                extractor.getUploaderThumbnailUrl().contains("https://"));
+    }
+
+    public void testGetAudioStreams() throws ParsingException {
+        assertTrue(!extractor.getAudioStreams().isEmpty());
+    }
+
+    public void testGetVideoStreams() throws ParsingException {
+        for(VideoInfo.VideoStream s : extractor.getVideoStreams()) {
+            assertTrue(s.url,
+                    s.url.contains("https://"));
+            assertTrue(s.resolution.length() > 0);
+            assertTrue(Integer.toString(s.format),
+                    0 <= s.format && s.format <= 4);
+        }
+    }
+
+    public void testGetDashMpd() throws ParsingException {
+        assertTrue(extractor.getDashMpdUrl(),
+                extractor.getDashMpdUrl() != null || !extractor.getDashMpdUrl().isEmpty());
+    }
+}

app/src/androidTest/java/org/schabi/newpipe/extractor/youtube/YoutubeStreamExtractorGemaTest.java

@@ -0,0 +1,49 @@
+package org.schabi.newpipe.services.youtube;
+
+import android.test.AndroidTestCase;
+
+import org.schabi.newpipe.Downloader;
+import org.schabi.newpipe.extractor.ExtractionException;
+import org.schabi.newpipe.extractor.services.youtube.YoutubeStreamExtractor;
+
+import java.io.IOException;
+
+/**
+ * Created by the-scrabi on 30.12.15.
+ *
+ * Copyright (C) Christian Schabesberger 2015 <chris.schabesberger@mailbox.org>
+ * YoutubeVideoExtractorGema.java is part of NewPipe.
+ *
+ * NewPipe 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.
+ *
+ * NewPipe 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 NewPipe.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+// This class only works in Germany.
+public class YoutubeStreamExtractorGemaTest extends AndroidTestCase {
+
+    // Deaktivate this Test Case bevore uploading it githup, otherwise CI will fail.
+    private static final boolean testActive = false;
+
+    public void testGemaError() throws IOException, ExtractionException {
+        if(testActive) {
+            try {
+                new YoutubeStreamExtractor("https://www.youtube.com/watch?v=3O1_3zBUKM8",
+                        new Downloader());
+                assertTrue("Gema exception not thrown", false);
+            } catch(YoutubeStreamExtractor.GemaException ge) {
+                assertTrue(true);
+            }
+        }
+    }
+}

app/src/main/AndroidManifest.xml

@@ -7,6 +7,7 @@
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
     <application
+        android:name=".App"
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"
         android:logo="@mipmap/ic_launcher"
@@ -15,7 +16,8 @@
         tools:ignore="AllowBackup">
         <activity
             android:name=".VideoItemListActivity"
-            android:label="@string/app_name">
+            android:label="@string/app_name"
+            android:configChanges="orientation|screenSize">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
@@ -25,47 +27,53 @@
         <activity
             android:name=".VideoItemDetailActivity"
             android:label="@string/title_videoitem_detail"
-            android:theme="@style/AppTheme">
+            android:theme="@style/AppTheme"
+            android:configChanges="orientation|screenSize"
+            android:screenOrientation="portrait">
             <meta-data
                 android:name="android.support.PARENT_ACTIVITY"
                 android:value=".VideoItemListActivity" />
+
             <intent-filter>
-                <action android:name="android.intent.action.VIEW"/>
+                <action android:name="android.intent.action.VIEW" />
+                <action android:name="android.media.action.MEDIA_PLAY_FROM_SEARCH" />
+                <action android:name="android.nfc.action.NDEF_DISCOVERED" />
+
                 <category android:name="android.intent.category.DEFAULT" />
                 <category android:name="android.intent.category.BROWSABLE" />
 
-                <data
-                    android:host="youtube.com"
-                    android:scheme="http"
-                    android:pathPattern="/?*#*/*watch"/>
-                <data
-                    android:host="youtube.com"
-                    android:scheme="https"
-                    android:pathPattern="/?*#*/*watch"/>
-                <data
-                    android:host="www.youtube.com"
-                    android:scheme="http"
-                    android:pathPattern="/?*#*/*watch"/>
-                <data
-                    android:host="www.youtube.com"
-                    android:scheme="https"
-                    android:pathPattern="/?*#*/*watch"/>
-                <data
-                    android:host="m.youtube.com"
-                    android:scheme="http"
-                    android:pathPattern="/?*#*/*watch"/>
-                <data
-                    android:host="m.youtube.com"
-                    android:scheme="https"
-                    android:pathPattern="/?*#*/*watch"/>
-                <data
-                    android:host="youtu.be"
-                    android:scheme="https"
-                    android:pathPrefix="/"/>
-                <data
-                    android:host="youtu.be"
-                    android:scheme="http"
-                    android:pathPrefix="/"/>
+                <data android:scheme="http" />
+                <data android:scheme="https" />
+                <data android:host="youtube.com" />
+                <data android:host="m.youtube.com" />
+                <data android:host="www.youtube.com" />
+                <data android:pathPrefix="/v/" />
+                <data android:pathPrefix="/watch" />
+                <data android:pathPrefix="/attribution_link" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+                <action android:name="android.media.action.MEDIA_PLAY_FROM_SEARCH" />
+                <action android:name="android.nfc.action.NDEF_DISCOVERED" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data android:scheme="http" />
+                <data android:scheme="https" />
+                <data android:host="youtu.be" />
+                <data android:pathPrefix="/" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+                <action android:name="android.media.action.MEDIA_PLAY_FROM_SEARCH" />
+                <action android:name="android.nfc.action.NDEF_DISCOVERED" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <data android:scheme="vnd.youtube" />
+                <data android:scheme="vnd.youtube.launch" />
             </intent-filter>
         </activity>
         <activity android:name=".PlayVideoActivity"
@@ -74,15 +82,26 @@
             android:parentActivityName=".VideoItemDetailActivity"
             tools:ignore="UnusedAttribute">
         </activity>
-        <!--TODO: make label a translatable string -->
         <service
             android:name=".BackgroundPlayer"
-            android:label="NewPipe Background Player"
-            android:exported="false" >
-        </service>
+            android:label="@string/background_player_name"
+            android:exported="false" />
         <activity
             android:name=".SettingsActivity"
-            android:label="@string/title_activity_settings" >
+            android:label="@string/settings_activity_title" >
         </activity>
+        <activity
+            android:name=".PanicResponderActivity"
+            android:launchMode="singleInstance"
+            android:noHistory="true"
+            android:theme="@android:style/Theme.NoDisplay">
+            <intent-filter>
+                <action android:name="info.guardianproject.panic.action.TRIGGER" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+        </activity>
+        <activity
+            android:name=".ExitActivity"
+            android:theme="@android:style/Theme.NoDisplay" />
     </application>
 </manifest>

app/src/main/java/org/schabi/newpipe/ActivityCommunicator.java

@@ -0,0 +1,42 @@
+package org.schabi.newpipe;
+
+/**
+ * Created by Christian Schabesberger on 24.12.15.
+ *
+ * Copyright (C) Christian Schabesberger 2015 <chris.schabesberger@mailbox.org>
+ * ActivityCommunicator.java is part of NewPipe.
+ *
+ * NewPipe 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.
+ *
+ * NewPipe 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 NewPipe.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import android.graphics.Bitmap;
+
+/**
+ * Singleton:
+ * Used to send data between certain Activity/Services within the same process.
+ * This can be considered as hack inside the Android universe. **/
+public class ActivityCommunicator {
+
+    private static ActivityCommunicator activityCommunicator = null;
+
+    public static ActivityCommunicator getCommunicator() {
+        if(activityCommunicator == null) {
+            activityCommunicator = new ActivityCommunicator();
+        }
+        return activityCommunicator;
+    }
+
+    // Thumbnail send from VideoItemDetailFragment to BackgroundPlayer
+    public volatile Bitmap backgroundPlayerThumbnail;
+}

app/src/main/java/org/schabi/newpipe/App.java

@@ -0,0 +1,78 @@
+package org.schabi.newpipe;
+
+import android.app.Application;
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.preference.PreferenceManager;
+
+import com.nostra13.universalimageloader.core.ImageLoader;
+import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;
+
+import info.guardianproject.netcipher.NetCipher;
+import info.guardianproject.netcipher.proxy.OrbotHelper;
+
+/**
+ * Copyright (C) Hans-Christoph Steiner 2016 <hans@eds.org>
+ * App.java is part of NewPipe.
+ *
+ * NewPipe 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.
+ *
+ * NewPipe 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 NewPipe.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+public class App extends Application {
+
+    private static boolean useTor;
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+
+        // Initialize image loader
+        ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(this).build();
+        ImageLoader.getInstance().init(config);
+
+        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
+        if(prefs.getBoolean(getString(R.string.use_tor_key), false)) {
+            OrbotHelper.requestStartTor(this);
+            configureTor(true);
+        } else {
+            configureTor(false);
+        }
+
+        // DO NOT REMOVE THIS FUNCTION!!!
+        // Otherwise downloadPathPreference has invalid value.
+        SettingsActivity.initSettings(this);
+    }
+
+    /**
+     * Set the proxy settings based on whether Tor should be enabled or not.
+     */
+    static void configureTor(boolean enabled) {
+        useTor = enabled;
+        if (useTor) {
+            NetCipher.useTor();
+        } else {
+            NetCipher.setProxy(null);
+        }
+    }
+
+    static void checkStartTor(Context context) {
+        if (useTor) {
+            OrbotHelper.requestStartTor(context);
+        }
+    }
+
+    static boolean isUsingTor() {
+        return useTor;
+    }
+}

app/src/main/java/org/schabi/newpipe/DownloadDialog.java

@@ -1,19 +1,24 @@
 package org.schabi.newpipe;
 
+import android.Manifest;
 import android.app.Dialog;
 import android.app.DownloadManager;
 import android.content.Context;
 import android.content.DialogInterface;
-import android.content.SharedPreferences;
+import android.content.pm.PackageManager;
 import android.net.Uri;
 import android.os.Bundle;
-import android.preference.PreferenceManager;
 import android.support.annotation.NonNull;
+import android.support.v4.app.ActivityCompat;
 import android.support.v4.app.DialogFragment;
+import android.support.v4.content.ContextCompat;
 import android.support.v7.app.AlertDialog;
 import android.util.Log;
+import android.widget.Toast;
 
 import java.io.File;
+import java.util.ArrayList;
+import java.util.List;
 
 /**
  * Created by Christian Schabesberger on 21.09.15.
@@ -50,42 +55,136 @@ public class DownloadDialog extends DialogFragment {
     public Dialog onCreateDialog(Bundle savedInstanceState) {
         arguments = getArguments();
         super.onCreateDialog(savedInstanceState);
+        if(ContextCompat.checkSelfPermission(this.getContext(),Manifest.permission.WRITE_EXTERNAL_STORAGE)!= PackageManager.PERMISSION_GRANTED)
+            ActivityCompat.requestPermissions(getActivity(),new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE},0);
         AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
-        builder.setTitle(R.string.downloadDialogTitle)
-                .setItems(R.array.downloadOptions, new DialogInterface.OnClickListener() {
-                    @Override
-                    public void onClick(DialogInterface dialog, int which) {
-                        Context context = getActivity();
-                        SharedPreferences defaultPreferences = PreferenceManager.getDefaultSharedPreferences(context);
-                        String suffix = "";
-                        String title = arguments.getString(TITLE);
-                        String url = "";
-                        switch(which) {
-                            case 0:     // Video
-                                suffix = arguments.getString(FILE_SUFFIX_VIDEO);
-                                url = arguments.getString(VIDEO_URL);
-                                break;
-                            case 1:
-                                suffix = arguments.getString(FILE_SUFFIX_AUDIO);
-                                url = arguments.getString(AUDIO_URL);
-                                break;
-                            default:
-                                Log.d(TAG, "lolz");
-                        }
-                        DownloadManager dm = (DownloadManager) context.getSystemService(Context.DOWNLOAD_SERVICE);
-                        DownloadManager.Request request = new DownloadManager.Request(
-                                Uri.parse(url));
-                        request.setDestinationUri(Uri.fromFile(new File(
-                                defaultPreferences.getString("download_path_preference", "/storage/emulated/0/NewPipe")
-                                        + "/" + title + suffix)));
-                        try {
-                            dm.enqueue(request);
-                        } catch (Exception e) {
-                            e.printStackTrace();
-                        }
+        builder.setTitle(R.string.download_dialog_title);
+
+        // If no audio stream available
+        if(arguments.getString(AUDIO_URL) == null) {
+            builder.setItems(R.array.download_options_no_audio, new DialogInterface.OnClickListener() {
+                @Override
+                public void onClick(DialogInterface dialog, int which) {
+                    Context context = getActivity();
+                    String title = arguments.getString(TITLE);
+                    switch (which) {
+                        case 0:     // Video
+                            download(arguments.getString(VIDEO_URL),
+                                    title,
+                                    arguments.getString(FILE_SUFFIX_VIDEO), context);
+                            break;
+                        default:
+                            Log.d(TAG, "lolz");
                     }
-                });
+                }
+            });
+            // If no video stream available
+        } else if(arguments.getString(VIDEO_URL) == null) {
+            builder.setItems(R.array.download_options_no_video, new DialogInterface.OnClickListener() {
+                @Override
+                public void onClick(DialogInterface dialog, int which) {
+                    Context context = getActivity();
+                    String title = arguments.getString(TITLE);
+                    switch (which) {
+                        case 0:     // Audio
+                            download(arguments.getString(AUDIO_URL),
+                                    title,
+                                    arguments.getString(FILE_SUFFIX_AUDIO), context);
+                            break;
+                        default:
+                            Log.d(TAG, "lolz");
+                    }
+                }
+            });
+            //if both streams ar available
+        } else {
+            builder.setItems(R.array.download_options, new DialogInterface.OnClickListener() {
+                @Override
+                public void onClick(DialogInterface dialog, int which) {
+                    Context context = getActivity();
+                    String title = arguments.getString(TITLE);
+                    switch (which) {
+                        case 0:     // Video
+                            download(arguments.getString(VIDEO_URL),
+                                    title,
+                                    arguments.getString(FILE_SUFFIX_VIDEO), context);
+                            break;
+                        case 1:
+                            download(arguments.getString(AUDIO_URL),
+                                    title,
+                                    arguments.getString(FILE_SUFFIX_AUDIO), context);
+                            break;
+                        default:
+                            Log.d(TAG, "lolz");
+                    }
+                }
+            });
+        }
         return builder.create();
     }
 
+    /**
+     * #143 #44 #42 #22: make shure that the filename does not contain illegal chars.
+     * This should fix some of the "cannot download" problems.
+     * */
+    private String createFileName(String fName) {
+        // from http://eng-przemelek.blogspot.de/2009/07/how-to-create-valid-file-name.html
+
+        List<String> forbiddenCharsPatterns = new ArrayList<String> ();
+        forbiddenCharsPatterns.add("[:]+"); // Mac OS, but it looks that also Windows XP
+        forbiddenCharsPatterns.add("[\\*\"/\\\\\\[\\]\\:\\;\\|\\=\\,]+");  // Windows
+        forbiddenCharsPatterns.add("[^\\w\\d\\.]+");  // last chance... only latin letters and digits
+        String nameToTest = fName;
+        for (String pattern : forbiddenCharsPatterns) {
+            nameToTest = nameToTest.replaceAll(pattern, "_");
+        }
+        return nameToTest;
+    }
+
+    private void download(String url, String title, String fileSuffix, Context context) {
+        File downloadDir = NewPipeSettings.getDownloadFolder();
+
+        if(!downloadDir.exists()) {
+            //attempt to create directory
+            boolean mkdir = downloadDir.mkdirs();
+            if(!mkdir && !downloadDir.isDirectory()) {
+                String message = context.getString(R.string.err_dir_create,downloadDir.toString());
+                Log.e(TAG, message);
+                Toast.makeText(context,message , Toast.LENGTH_LONG).show();
+
+                return;
+            }
+            String message = context.getString(R.string.info_dir_created,downloadDir.toString());
+            Log.e(TAG, message);
+            Toast.makeText(context,message , Toast.LENGTH_LONG).show();
+        }
+
+        File saveFilePath = new File(downloadDir,createFileName(title) + fileSuffix);
+
+        long id = 0;
+        if (App.isUsingTor()) {
+            // if using Tor, do not use DownloadManager because the proxy cannot be set
+            FileDownloader.downloadFile(getContext(), url, saveFilePath, title);
+        } else {
+            DownloadManager dm = (DownloadManager) context.getSystemService(Context.DOWNLOAD_SERVICE);
+            DownloadManager.Request request = new DownloadManager.Request(
+                    Uri.parse(url));
+            request.setDestinationUri(Uri.fromFile(saveFilePath));
+            request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED);
+
+            request.setTitle(title);
+            request.setDescription("'" + url +
+                    "' => '" + saveFilePath + "'");
+            request.allowScanningByMediaScanner();
+
+            try {
+                id = dm.enqueue(request);
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+        }
+
+        Log.i(TAG,"Started downloading '" + url +
+                "' => '" + saveFilePath + "' #" + id);
+    }
 }

app/src/main/java/org/schabi/newpipe/Downloader.java

@@ -3,14 +3,17 @@ package org.schabi.newpipe;
 import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStreamReader;
-import java.net.HttpURLConnection;
 import java.net.URL;
 import java.net.UnknownHostException;
 
+import javax.net.ssl.HttpsURLConnection;
+
+import info.guardianproject.netcipher.NetCipher;
+
 /**
- * Created by Christian Schabesberger on 14.08.15.
+ * Created by Christian Schabesberger on 28.01.16.
  *
- * Copyright (C) Christian Schabesberger 2015 <chris.schabesberger@mailbox.org>
+ * Copyright (C) Christian Schabesberger 2016 <chris.schabesberger@mailbox.org>
  * Downloader.java is part of NewPipe.
  *
  * NewPipe is free software: you can redistribute it and/or modify
@@ -27,70 +30,61 @@ import java.net.UnknownHostException;
  * along with NewPipe.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-public class Downloader {
-
-    private static final String USER_AGENT = "Mozilla/5.0";
+public class Downloader implements org.schabi.newpipe.extractor.Downloader {
+    
+    private static final String USER_AGENT = "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:43.0) Gecko/20100101 Firefox/43.0";
 
     /**Download the text file at the supplied URL as in download(String),
      * but set the HTTP header field "Accept-Language" to the supplied string.
      * @param siteUrl the URL of the text file to return the contents of
      * @param language the language (usually a 2-character code) to set as the preferred language
      * @return the contents of the specified text file*/
-    public static String download(String siteUrl, String language) {
-        String ret = "";
-        try {
-            URL url = new URL(siteUrl);
-            HttpURLConnection con = (HttpURLConnection) url.openConnection();
-            con.setRequestProperty("Accept-Language", language);
-            ret = dl(con);
-        }
-        catch(Exception e) {
-            e.printStackTrace();
-        }
-        return ret;
+    public String download(String siteUrl, String language) throws IOException {
+        URL url = new URL(siteUrl);
+        //HttpsURLConnection con = (HttpsURLConnection) url.openConnection();
+        HttpsURLConnection con = NetCipher.getHttpsURLConnection(url);
+        con.setRequestProperty("Accept-Language", language);
+        return dl(con);
     }
+
     /**Common functionality between download(String url) and download(String url, String language)*/
-    private static String dl(HttpURLConnection con) throws IOException {
+    private static String dl(HttpsURLConnection con) throws IOException {
         StringBuilder response = new StringBuilder();
+        BufferedReader in = null;
 
         try {
             con.setRequestMethod("GET");
             con.setRequestProperty("User-Agent", USER_AGENT);
 
-            BufferedReader in = new BufferedReader(
+            in = new BufferedReader(
                     new InputStreamReader(con.getInputStream()));
             String inputLine;
 
             while((inputLine = in.readLine()) != null) {
                 response.append(inputLine);
             }
-            in.close();
-
-        }
-        catch(UnknownHostException uhe) {//thrown when there's no internet connection
-            uhe.printStackTrace();
+        } catch(UnknownHostException uhe) {//thrown when there's no internet connection
+            throw new IOException("unknown host or no network", uhe);
             //Toast.makeText(getActivity(), uhe.getMessage(), Toast.LENGTH_LONG).show();
+        } catch(Exception e) {
+            throw new IOException(e);
+        } finally {
+            if(in != null) {
+                in.close();
+            }
         }
 
         return response.toString();
     }
 
-/**Download (via HTTP) the text file located at the supplied URL, and return its contents.
- * Primarily intended for downloading web pages.
- * @param siteUrl the URL of the text file to download
- * @return the contents of the specified text file*/
-    public static String download(String siteUrl) {
-        String ret = "";
-
-        try {
-            URL url = new URL(siteUrl);
-            HttpURLConnection con = (HttpURLConnection) url.openConnection();
-            ret = dl(con);
-        }
-        catch(Exception e) {
-            e.printStackTrace();
-        }
-
-        return ret;
+    /**Download (via HTTP) the text file located at the supplied URL, and return its contents.
+     * Primarily intended for downloading web pages.
+     * @param siteUrl the URL of the text file to download
+     * @return the contents of the specified text file*/
+    public String download(String siteUrl) throws IOException {
+        URL url = new URL(siteUrl);
+        HttpsURLConnection con = (HttpsURLConnection) url.openConnection();
+        //HttpsURLConnection con = NetCipher.getHttpsURLConnection(url);
+        return dl(con);
     }
 }

app/src/main/java/org/schabi/newpipe/ExitActivity.java

@@ -0,0 +1,54 @@
+
+package org.schabi.newpipe;
+
+import android.annotation.SuppressLint;
+import android.app.Activity;
+import android.content.Intent;
+import android.os.Build;
+import android.os.Bundle;
+
+/**
+ * Copyright (C) Hans-Christoph Steiner 2016 <hans@eds.org>
+ * ExitActivity.java is part of NewPipe.
+ *
+ * NewPipe 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.
+ *
+ * NewPipe 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 NewPipe.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+public class ExitActivity extends Activity {
+
+    @SuppressLint("NewApi")
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        if (Build.VERSION.SDK_INT >= 21) {
+            finishAndRemoveTask();
+        } else {
+            finish();
+        }
+
+        System.exit(0);
+    }
+
+    public static void exitAndRemoveFromRecentApps(Activity activity) {
+        Intent intent = new Intent(activity, ExitActivity.class);
+
+        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK
+                | Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS
+                | Intent.FLAG_ACTIVITY_CLEAR_TASK
+                | Intent.FLAG_ACTIVITY_NO_ANIMATION);
+
+        activity.startActivity(intent);
+    }
+}

app/src/main/java/org/schabi/newpipe/FileDownloader.java

@@ -0,0 +1,169 @@
+package org.schabi.newpipe;
+
+
+import android.app.NotificationManager;
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.graphics.drawable.BitmapDrawable;
+import android.graphics.drawable.Drawable;
+import android.os.AsyncTask;
+import android.preference.PreferenceManager;
+import android.support.v4.app.NotificationCompat;
+import android.util.Log;
+
+import java.io.BufferedInputStream;
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.net.UnknownHostException;
+
+import javax.net.ssl.HttpsURLConnection;
+
+import info.guardianproject.netcipher.NetCipher;
+
+/**
+ * Created by Christian Schabesberger on 14.08.15.
+ *
+ * Copyright (C) Christian Schabesberger 2015 <chris.schabesberger@mailbox.org>
+ * FileDownloader.java is part of NewPipe.
+ *
+ * NewPipe 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.
+ *
+ * NewPipe 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 NewPipe.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+public class FileDownloader extends AsyncTask<Void, Integer, Void> {
+    public static final String TAG = "FileDownloader";
+
+
+    private NotificationManager nm;
+    private NotificationCompat.Builder builder;
+    private int notifyId = 0x1234;
+    private int fileSize = 0xffffffff;
+
+    private final Context context;
+    private final String fileURL;
+    private final File saveFilePath;
+    private final String title;
+
+    private final String debugContext;
+
+    public FileDownloader(Context context, String fileURL, File saveFilePath, String title) {
+        this.context = context;
+        this.fileURL = fileURL;
+        this.saveFilePath = saveFilePath;
+        this.title = title;
+
+        this.debugContext = "'" + fileURL +
+                "' => '" + saveFilePath + "'";
+    }
+
+    /**
+     * Downloads a file from a URL in the background using an {@link AsyncTask}.
+     *
+     * @param fileURL      HTTP URL of the file to be downloaded
+     * @param saveFilePath path of the directory to save the file
+     * @param title
+     * @throws IOException
+     */
+    public static void downloadFile(final Context context, final String fileURL, final File saveFilePath, String title) {
+        new FileDownloader(context, fileURL, saveFilePath, title).execute();
+    }
+
+    /** AsyncTask impl: executed in gui thread */
+    @Override
+    protected void onPreExecute() {
+        super.onPreExecute();
+        nm = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
+        Drawable icon = context.getResources().getDrawable(R.mipmap.ic_launcher);
+        builder = new NotificationCompat.Builder(context)
+                .setSmallIcon(android.R.drawable.stat_sys_download)
+                .setLargeIcon(((BitmapDrawable) icon).getBitmap())
+                .setContentTitle(saveFilePath.getName())
+                .setContentText(saveFilePath.getAbsolutePath())
+                .setProgress(fileSize, 0, false);
+        nm.notify(notifyId, builder.build());
+    }
+
+    /** AsyncTask impl: executed in background thread does the download */
+    @Override
+    protected Void doInBackground(Void... voids) {
+        HttpsURLConnection con = null;
+        InputStream inputStream = null;
+        FileOutputStream outputStream = null;
+        try {
+            con = NetCipher.getHttpsURLConnection(fileURL);
+            int responseCode = con.getResponseCode();
+
+            // always check HTTP response code first
+            if (responseCode == HttpURLConnection.HTTP_OK) {
+                fileSize = con.getContentLength();
+                inputStream = new BufferedInputStream(con.getInputStream());
+                outputStream = new FileOutputStream(saveFilePath);
+
+                int bufferSize = 8192;
+                int downloaded = 0;
+
+                int bytesRead = -1;
+                byte[] buffer = new byte[bufferSize];
+                while ((bytesRead = inputStream.read(buffer)) != -1) {
+                    outputStream.write(buffer, 0, bytesRead);
+                    downloaded += bytesRead;
+                    if (downloaded % 50000 < bufferSize) {
+                        publishProgress(downloaded);
+                    }
+                }
+
+                publishProgress(bufferSize);
+
+            } else {
+                Log.i(TAG, "No file to download. Server replied HTTP code: " + responseCode);
+            }
+        } catch (IOException e) {
+            Log.e(TAG, "No file to download. Server replied HTTP code: ", e);
+            e.printStackTrace();
+        } finally {
+            try {
+                if (outputStream != null) {
+                    outputStream.close();
+                }
+                if (inputStream != null) {
+                    inputStream.close();
+                }
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+            if (con != null) {
+                con.disconnect();
+            }
+        }
+        return null;
+    }
+
+    @Override
+    protected void onProgressUpdate(Integer... progress) {
+        builder.setProgress(fileSize, progress[0], false);
+        nm.notify(notifyId, builder.build());
+    }
+
+    @Override
+    protected void onPostExecute(Void aVoid) {
+        super.onPostExecute(aVoid);
+        nm.cancel(notifyId);
+    }
+
+}

app/src/main/java/org/schabi/newpipe/Localization.java

@@ -0,0 +1,93 @@
+package org.schabi.newpipe;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.content.res.Resources;
+import android.preference.PreferenceManager;
+
+import java.text.DateFormat;
+import java.text.NumberFormat;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.Locale;
+
+/**
+ * Created by chschtsch on 12/29/15.
+ *
+ * Copyright (C) Gregory Arkhipov 2015
+ * Localization.java is part of NewPipe.
+ *
+ * NewPipe 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.
+ *
+ * NewPipe 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 NewPipe.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+public class Localization {
+
+    public static Locale getPreferredLocale(Context context) {
+        SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(context);
+
+        String languageCode = sp.getString(String.valueOf(R.string.search_language_key),
+                context.getString(R.string.default_language_value));
+
+        if(languageCode.length() == 2) {
+            return new Locale(languageCode);
+        }
+        else if(languageCode.contains("_")) {
+            String country = languageCode
+                    .substring(languageCode.indexOf("_"), languageCode.length());
+            return new Locale(languageCode.substring(0, 2), country);
+        }
+        return Locale.getDefault();
+    }
+
+    public static String localizeViewCount(long viewCount, Context context) {
+        Locale locale = getPreferredLocale(context);
+
+        Resources res = context.getResources();
+        String viewsString = res.getString(R.string.view_count_text);
+
+        NumberFormat nf = NumberFormat.getInstance(locale);
+        String formattedViewCount = nf.format(viewCount);
+        return String.format(viewsString, formattedViewCount);
+    }
+
+    public static String localizeNumber(long number, Context context) {
+        Locale locale = getPreferredLocale(context);
+        NumberFormat nf = NumberFormat.getInstance(locale);
+        return nf.format(number);
+    }
+
+    private static String formatDate(String date, Context context) {
+        Locale locale = getPreferredLocale(context);
+        SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd");
+        Date datum = null;
+        try {
+            datum = formatter.parse(date);
+        } catch (ParseException e) {
+            e.printStackTrace();
+        }
+
+        DateFormat df = DateFormat.getDateInstance(DateFormat.MEDIUM, locale);
+
+        return df.format(datum);
+    }
+
+    public static String localizeDate(String date, Context context) {
+        Resources res = context.getResources();
+        String dateString = res.getString(R.string.upload_date_text);
+
+        String formattedDate = formatDate(date, context);
+        return String.format(dateString, formattedDate);
+    }
+}

app/src/main/java/org/schabi/newpipe/NewPipeSettings.java

@@ -0,0 +1,72 @@
+/**
+ * Created by k3b on 07.01.2016.
+ *
+ * Copyright (C) Christian Schabesberger 2015 <chris.schabesberger@mailbox.org>
+ * NewPipeSettings.java is part of NewPipe.
+ *
+ * NewPipe 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.
+ *
+ * NewPipe 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 NewPipe.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.schabi.newpipe;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.os.Environment;
+import android.preference.PreferenceManager;
+import android.support.annotation.NonNull;
+import android.util.Log;
+
+import java.io.File;
+
+/**
+ * Helper for global settings
+ */
+public class NewPipeSettings {
+    public static void initSettings(Context context) {
+        PreferenceManager.setDefaultValues(context, R.xml.settings, false);
+        getVideoDownloadFolder(context);
+        getAudioDownloadFolder(context);
+    }
+
+    public static File getDownloadFolder() {
+        return getFolder(Environment.DIRECTORY_DOWNLOADS);
+    }
+
+    public static File getVideoDownloadFolder(Context context) {
+        return getFolder(context, R.string.download_path_key, Environment.DIRECTORY_MOVIES);
+    }
+
+    public static File getAudioDownloadFolder(Context context) {
+        return getFolder(context, R.string.download_path_audio_key, Environment.DIRECTORY_MUSIC);
+    }
+
+    private static File getFolder(Context context, int keyID, String defaultDirectoryName) {
+        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
+        final String key = context.getString(keyID);
+        String downloadPath = prefs.getString(key, null);
+        if ((downloadPath != null) && (!downloadPath.isEmpty())) return new File(downloadPath.trim());
+
+        final File folder = getFolder(defaultDirectoryName);
+        SharedPreferences.Editor spEditor = prefs.edit();
+        spEditor.putString(key
+                , new File(folder,"NewPipe").getAbsolutePath());
+        spEditor.apply();
+        return folder;
+    }
+
+    @NonNull
+    private static File getFolder(String defaultDirectoryName) {
+        return new File(Environment.getExternalStorageDirectory(),defaultDirectoryName);
+    }
+}

app/src/main/java/org/schabi/newpipe/PanicResponderActivity.java

@@ -0,0 +1,50 @@
+
+package org.schabi.newpipe;
+
+import android.annotation.SuppressLint;
+import android.app.Activity;
+import android.content.Intent;
+import android.os.Build;
+import android.os.Bundle;
+import android.media.AudioManager;
+
+/**
+ * Copyright (C) Hans-Christoph Steiner 2016 <hans@eds.org>
+ * PanicResponderActivity.java is part of NewPipe.
+ *
+ * NewPipe 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.
+ *
+ * NewPipe 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 NewPipe.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+public class PanicResponderActivity extends Activity {
+
+    public static final String PANIC_TRIGGER_ACTION = "info.guardianproject.panic.action.TRIGGER";
+
+    @SuppressLint("NewApi")
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        Intent intent = getIntent();
+        if (intent != null && PANIC_TRIGGER_ACTION.equals(intent.getAction())) {
+            // TODO explicitly clear the search results once they are restored when the app restarts
+            // or if the app reloads the current video after being killed, that should be cleared also
+            ExitActivity.exitAndRemoveFromRecentApps(this);
+        }
+
+        if (Build.VERSION.SDK_INT >= 21) {
+            finishAndRemoveTask();
+        } else {
+            finish();
+        }
+    }
+}

app/src/main/java/org/schabi/newpipe/PlayVideoActivity.java

@@ -6,6 +6,7 @@ import android.content.SharedPreferences;
 import android.content.pm.ActivityInfo;
 import android.content.res.Configuration;
 import android.media.MediaPlayer;
+import android.media.AudioManager;
 import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
@@ -78,7 +79,7 @@ public class PlayVideoActivity extends AppCompatActivity {
         super.onCreate(savedInstanceState);
 
         setContentView(R.layout.activity_play_video);
-
+        setVolumeControlStream(AudioManager.STREAM_MUSIC);
         isLandscape = checkIfLandscape();
         hasSoftKeys = checkIfHasSoftKeys();
 
@@ -129,7 +130,7 @@ public class PlayVideoActivity extends AppCompatActivity {
             public void onPrepared(MediaPlayer mp) {
                 progressBar.setVisibility(View.GONE);
                 videoView.seekTo(position);
-                if (position == 0) {
+                if (position <= 0) {
                     videoView.start();
                     showUi();
                 } else {
@@ -187,6 +188,18 @@ public class PlayVideoActivity extends AppCompatActivity {
         videoView.pause();
     }
 
+    @Override
+    public void onResume() {
+        super.onResume();
+        App.checkStartTor(this);
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        prefs = getPreferences(Context.MODE_PRIVATE);
+    }
+
     @Override
     public boolean onOptionsItemSelected(MenuItem item) {
         int id = item.getItemId();
@@ -199,7 +212,7 @@ public class PlayVideoActivity extends AppCompatActivity {
                 intent.setAction(Intent.ACTION_SEND);
                 intent.putExtra(Intent.EXTRA_TEXT, videoUrl);
                 intent.setType("text/plain");
-                startActivity(Intent.createChooser(intent, getString(R.string.shareDialogTitle)));
+                startActivity(Intent.createChooser(intent, getString(R.string.share_dialog_title)));
                 break;
             case R.id.menu_item_screen_rotation:
                 toggleOrientation();

app/src/main/java/org/schabi/newpipe/SettingsActivity.java

@@ -1,10 +1,16 @@
 package org.schabi.newpipe;
 
+import android.app.Activity;
 import android.content.Context;
+import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.res.Configuration;
+import android.media.AudioManager;
 import android.os.Bundle;
 import android.os.Environment;
+import android.preference.CheckBoxPreference;
+import android.preference.EditTextPreference;
+import android.preference.ListPreference;
 import android.preference.PreferenceActivity;
 import android.preference.PreferenceFragment;
 import android.preference.PreferenceManager;
@@ -17,6 +23,8 @@ import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
 
+import info.guardianproject.netcipher.proxy.OrbotHelper;
+
 /**
  * Created by Christian Schabesberger on 31.08.15.
  *
@@ -37,8 +45,9 @@ import android.view.ViewGroup;
  * along with NewPipe.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-public class SettingsActivity extends PreferenceActivity {
+public class SettingsActivity extends PreferenceActivity  {
 
+    private static final int REQUEST_INSTALL_ORBOT = 0x1234;
     private AppCompatDelegate mDelegate = null;
 
     @Override
@@ -55,12 +64,108 @@ public class SettingsActivity extends PreferenceActivity {
 
     }
 
-    public static class SettingsFragment extends PreferenceFragment {
+    public static class SettingsFragment extends PreferenceFragment{
+        SharedPreferences.OnSharedPreferenceChangeListener prefListener;
+
+        // get keys
+        String DEFAULT_RESOLUTION_PREFERENCE;
+        String DEFAULT_AUDIO_FORMAT_PREFERENCE;
+        String SEARCH_LANGUAGE_PREFERENCE;
+        String DOWNLOAD_PATH_PREFERENCE;
+        String DOWNLOAD_PATH_AUDIO_PREFERENCE;
+        String USE_TOR_KEY;
+
+        private ListPreference defaultResolutionPreference;
+        private ListPreference defaultAudioFormatPreference;
+        private ListPreference searchLanguagePreference;
+        private EditTextPreference downloadPathPreference;
+        private EditTextPreference downloadPathAudioPreference;
+        private CheckBoxPreference useTorCheckBox;
+        private SharedPreferences defaultPreferences;
+
+
         @Override
         public void onCreate(Bundle savedInstanceState) {
             super.onCreate(savedInstanceState);
-            addPreferencesFromResource(R.xml.settings_screen);
+            addPreferencesFromResource(R.xml.settings);
+
+            final Activity activity = getActivity();
+
+            defaultPreferences = PreferenceManager.getDefaultSharedPreferences(activity);
+
+            // get keys
+            DEFAULT_RESOLUTION_PREFERENCE =getString(R.string.default_resolution_key);
+            DEFAULT_AUDIO_FORMAT_PREFERENCE =getString(R.string.default_audio_format_key);
+            SEARCH_LANGUAGE_PREFERENCE =getString(R.string.search_language_key);
+            DOWNLOAD_PATH_PREFERENCE = getString(R.string.download_path_key);
+            DOWNLOAD_PATH_AUDIO_PREFERENCE = getString(R.string.download_path_audio_key);
+            USE_TOR_KEY = getString(R.string.use_tor_key);
+
+            // get pref objects
+            defaultResolutionPreference =
+                    (ListPreference) findPreference(DEFAULT_RESOLUTION_PREFERENCE);
+            defaultAudioFormatPreference =
+                    (ListPreference) findPreference(DEFAULT_AUDIO_FORMAT_PREFERENCE);
+            searchLanguagePreference =
+                    (ListPreference) findPreference(SEARCH_LANGUAGE_PREFERENCE);
+            downloadPathPreference =
+                    (EditTextPreference) findPreference(DOWNLOAD_PATH_PREFERENCE);
+            downloadPathAudioPreference =
+                    (EditTextPreference) findPreference(DOWNLOAD_PATH_AUDIO_PREFERENCE);
+            useTorCheckBox = (CheckBoxPreference) findPreference(USE_TOR_KEY);
+
+            prefListener = new SharedPreferences.OnSharedPreferenceChangeListener() {
+                @Override
+                public void onSharedPreferenceChanged(SharedPreferences sharedPreferences,
+                                                      String key) {
+                    Activity a = getActivity();
+                    updateSummary();
+
+                    if (defaultPreferences.getBoolean(USE_TOR_KEY, false)) {
+                        if (OrbotHelper.isOrbotInstalled(a)) {
+                            App.configureTor(true);
+                            OrbotHelper.requestStartTor(a);
+                        } else {
+                            Intent intent = OrbotHelper.getOrbotInstallIntent(a);
+                            a.startActivityForResult(intent, REQUEST_INSTALL_ORBOT);
+                        }
+                    } else {
+                        App.configureTor(false);
+                    }
+                }
+            };
+            defaultPreferences.registerOnSharedPreferenceChangeListener(prefListener);
+
+            updateSummary();
         }
+
+        // This is used to show the status of some preference in the description
+        private void updateSummary() {
+            defaultResolutionPreference.setSummary(
+                    defaultPreferences.getString(DEFAULT_RESOLUTION_PREFERENCE,
+                            getString(R.string.default_resolution_value)));
+            defaultAudioFormatPreference.setSummary(
+                    defaultPreferences.getString(DEFAULT_AUDIO_FORMAT_PREFERENCE,
+                            getString(R.string.default_audio_format_value)));
+            searchLanguagePreference.setSummary(
+                    defaultPreferences.getString(SEARCH_LANGUAGE_PREFERENCE,
+                            getString(R.string.default_language_value)));
+            downloadPathPreference.setSummary(
+                    defaultPreferences.getString(DOWNLOAD_PATH_PREFERENCE,
+                            getString(R.string.download_path_summary)));
+            downloadPathAudioPreference.setSummary(
+                    defaultPreferences.getString(DOWNLOAD_PATH_AUDIO_PREFERENCE,
+                            getString(R.string.download_path_audio_summary)));
+        }
+    }
+
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+        super.onActivityResult(requestCode, resultCode, data);
+        // try to start tor regardless of resultCode since clicking back after
+        // installing the app does not necessarily return RESULT_OK
+        App.configureTor(requestCode == REQUEST_INSTALL_ORBOT
+                && OrbotHelper.requestStartTor(this));
     }
 
     @Override
@@ -150,15 +255,6 @@ public class SettingsActivity extends PreferenceActivity {
     }
 
     public static void initSettings(Context context) {
-        PreferenceManager.setDefaultValues(context, R.xml.settings_screen, false);
-        SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(context);
-        if(sp.getString(context.getString(R.string.downloadPathPreference), "").isEmpty()){
-            SharedPreferences.Editor spEditor = sp.edit();
-            String newPipeDownloadStorage =
-                    Environment.getExternalStorageDirectory().getAbsolutePath() + "/NewPipe";
-            spEditor.putString(context.getString(R.string.downloadPathPreference)
-                    , newPipeDownloadStorage);
-            spEditor.apply();
-        }
+        NewPipeSettings.initSettings(context);
     }
 }

app/src/main/java/org/schabi/newpipe/VideoInfo.java

@@ -1,101 +0,0 @@
-package org.schabi.newpipe;
-
-import org.schabi.newpipe.services.AbstractVideoInfo;
-
-import java.util.List;
-
-/**
- * Created by Christian Schabesberger on 26.08.15.
- *
- * Copyright (C) Christian Schabesberger 2015 <chris.schabesberger@mailbox.org>
- * VideoInfo.java is part of NewPipe.
- *
- * NewPipe 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.
- *
- * NewPipe 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 NewPipe.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-/**Info object for opened videos, ie the video ready to play.*/
-@SuppressWarnings("ALL")
-public class VideoInfo extends AbstractVideoInfo {
-
-    public String uploader_thumbnail_url = "";
-    public String description = "";
-    public VideoStream[] videoStreams = null;
-    public AudioStream[] audioStreams = null;
-    public int videoAvailableStatus = VIDEO_AVAILABLE;
-    public int duration = -1;
-
-    /*YouTube-specific fields
-    todo: move these to a subclass*/
-    public int age_limit = 0;
-    public int like_count = -1;
-    public int dislike_count = -1;
-    public String average_rating = "";
-    public VideoPreviewInfo nextVideo = null;
-    public List<VideoPreviewInfo> relatedVideos = null;
-    public int startPosition = -1;//in seconds. some metadata is not passed using a VideoInfo object!
-
-    public static final int VIDEO_AVAILABLE = 0x00;
-    public static final int VIDEO_UNAVAILABLE = 0x01;
-    public static final int VIDEO_UNAVAILABLE_GEMA = 0x02;//German DRM organisation
-
-
-    public VideoInfo() {}
-
-
-    /**Creates a new VideoInfo object from an existing AbstractVideoInfo.
-     * All the shared properties are copied to the new VideoInfo.*/
-    @SuppressWarnings("WeakerAccess")
-    public VideoInfo(AbstractVideoInfo avi) {
-        this.id = avi.id;
-        this.title = avi.title;
-        this.uploader = avi.uploader;
-        this.thumbnail_url = avi.thumbnail_url;
-        this.thumbnail = avi.thumbnail;
-        this.webpage_url = avi.webpage_url;
-        this.upload_date = avi.upload_date;
-        this.upload_date = avi.upload_date;
-        this.view_count = avi.view_count;
-
-        //todo: better than this
-        if(avi instanceof VideoPreviewInfo) {//shitty String to convert code
-            String dur = ((VideoPreviewInfo)avi).duration;
-            int minutes = Integer.parseInt(dur.substring(0, dur.indexOf(":")));
-            int seconds = Integer.parseInt(dur.substring(dur.indexOf(":")+1, dur.length()));
-            this.duration = (minutes*60)+seconds;
-        }
-    }
-
-    public static class VideoStream {
-        public String url = "";     //url of the stream
-        public int format = -1;
-        public String resolution = "";
-
-        public VideoStream(String url, int format, String res) {
-            this.url = url; this.format = format; resolution = res;
-        }
-    }
-
-    @SuppressWarnings("unused")
-    public static class AudioStream {
-        public String url = "";
-        public int format = -1;
-        public int bandwidth = -1;
-        public int samplingRate = -1;
-
-        public AudioStream(String url, int format, int bandwidth, int samplingRate) {
-            this.url = url; this.format = format;
-            this.bandwidth = bandwidth; this.samplingRate = samplingRate;
-        }
-    }
-}

app/src/main/java/org/schabi/newpipe/VideoInfoItemViewCreator.java

@@ -1,11 +1,16 @@
 package org.schabi.newpipe;
 
+import android.content.Context;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ImageView;
 import android.widget.TextView;
 
+import org.schabi.newpipe.extractor.VideoPreviewInfo;
+import com.nostra13.universalimageloader.core.DisplayImageOptions;
+import com.nostra13.universalimageloader.core.ImageLoader;
+
 /**
  * Created by Christian Schabesberger on 24.10.15.
  *
@@ -28,12 +33,14 @@ import android.widget.TextView;
 
 class VideoInfoItemViewCreator {
     private final LayoutInflater inflater;
+    private ImageLoader imageLoader = ImageLoader.getInstance();
+    private DisplayImageOptions displayImageOptions = new DisplayImageOptions.Builder().cacheInMemory(true).build();
 
     public VideoInfoItemViewCreator(LayoutInflater inflater) {
         this.inflater = inflater;
     }
 
-    public View getViewByVideoInfoItem(View convertView, ViewGroup parent, VideoPreviewInfo info) {
+    public View getViewFromVideoInfoItem(View convertView, ViewGroup parent, VideoPreviewInfo info, Context context) {
         ViewHolder holder;
         if(convertView == null) {
             convertView = inflater.inflate(R.layout.video_item, parent, false);
@@ -43,6 +50,7 @@ class VideoInfoItemViewCreator {
             holder.itemUploaderView = (TextView) convertView.findViewById(R.id.itemUploaderView);
             holder.itemDurationView = (TextView) convertView.findViewById(R.id.itemDurationView);
             holder.itemUploadDateView = (TextView) convertView.findViewById(R.id.itemUploadDateView);
+            holder.itemViewCountView = (TextView) convertView.findViewById(R.id.itemViewCountView);
             convertView.setTag(holder);
         } else {
             holder = (ViewHolder) convertView.getTag();
@@ -56,19 +64,31 @@ class VideoInfoItemViewCreator {
         holder.itemVideoTitleView.setText(info.title);
         holder.itemUploaderView.setText(info.uploader);
         holder.itemDurationView.setText(info.duration);
+        holder.itemViewCountView.setText(shortViewCount(info.view_count));
         if(!info.upload_date.isEmpty()) {
-            holder.itemUploadDateView.setText(info.upload_date);
-        } else {
-            //tweak if necessary: This is a hack to prevent having white space in the layout :P
-            holder.itemUploadDateView.setText(String.format("%d", info.view_count));
+            holder.itemUploadDateView.setText(info.upload_date+" • ");
         }
 
+        imageLoader.displayImage(info.thumbnail_url, holder.itemThumbnailView, displayImageOptions);
+
         return convertView;
     }
 
     private class ViewHolder {
         public ImageView itemThumbnailView;
-        public TextView itemVideoTitleView, itemUploaderView, itemDurationView, itemUploadDateView;
+        public TextView itemVideoTitleView, itemUploaderView, itemDurationView, itemUploadDateView, itemViewCountView;
+    }
+
+    private String shortViewCount(Long view_count){
+        if(view_count >= 1000000000){
+            return Long.toString(view_count/1000000000)+"B views";
+        }else if(view_count>=1000000){
+            return Long.toString(view_count/1000000)+"M views";
+        }else if(view_count>=1000){
+            return Long.toString(view_count/1000)+"K views";
+        }else {
+            return Long.toString(view_count)+" views";
+        }
     }
 
 }

app/src/main/java/org/schabi/newpipe/VideoItemDetailActivity.java

@@ -1,6 +1,7 @@
 package org.schabi.newpipe;
 
 import android.content.Intent;
+import android.media.AudioManager;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
 import android.support.v4.app.NavUtils;
@@ -10,8 +11,8 @@ import android.view.Menu;
 import android.view.MenuItem;
 import android.widget.Toast;
 
-import org.schabi.newpipe.services.ServiceList;
-import org.schabi.newpipe.services.StreamingService;
+import org.schabi.newpipe.extractor.ServiceList;
+import org.schabi.newpipe.extractor.StreamingService;
 
 
 /**
@@ -44,7 +45,7 @@ public class VideoItemDetailActivity extends AppCompatActivity {
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_videoitem_detail);
-
+        setVolumeControlStream(AudioManager.STREAM_MUSIC);
         // Show the Up button in the action bar.
         try {
             //noinspection ConstantConditions
@@ -70,9 +71,9 @@ public class VideoItemDetailActivity extends AppCompatActivity {
             if (getIntent().getData() != null) {
                 videoUrl = getIntent().getData().toString();
                 StreamingService[] serviceList = ServiceList.getServices();
-                //VideoExtractor videoExtractor = null;
+                //StreamExtractor videoExtractor = null;
                 for (int i = 0; i < serviceList.length; i++) {
-                    if (serviceList[i].acceptUrl(videoUrl)) {
+                    if (serviceList[i].getUrlIdHandler().acceptUrl(videoUrl)) {
                         arguments.putInt(VideoItemDetailFragment.STREAMING_SERVICE, i);
                         currentStreamingService = i;
                         //videoExtractor = ServiceList.getService(i).getExtractorInstance();
@@ -80,7 +81,7 @@ public class VideoItemDetailActivity extends AppCompatActivity {
                     }
                 }
                 if(currentStreamingService == -1) {
-                    Toast.makeText(this, R.string.urlNotSupportedText, Toast.LENGTH_LONG)
+                    Toast.makeText(this, R.string.url_not_supported_toast, Toast.LENGTH_LONG)
                             .show();
                 }
                 //arguments.putString(VideoItemDetailFragment.VIDEO_URL,
@@ -89,7 +90,7 @@ public class VideoItemDetailActivity extends AppCompatActivity {
 
                 arguments.putBoolean(VideoItemDetailFragment.AUTO_PLAY,
                         PreferenceManager.getDefaultSharedPreferences(this)
-                                .getBoolean(getString(R.string.autoPlayThroughIntent), false));
+                                .getBoolean(getString(R.string.autoplay_through_intent_key), false));
             } else {
                 videoUrl = getIntent().getStringExtra(VideoItemDetailFragment.VIDEO_URL);
                 currentStreamingService = getIntent().getIntExtra(VideoItemDetailFragment.STREAMING_SERVICE, -1);
@@ -113,6 +114,12 @@ public class VideoItemDetailActivity extends AppCompatActivity {
                 .commit();
     }
 
+    @Override
+    public void onResume() {
+        super.onResume();
+        App.checkStartTor(this);
+    }
+
     @Override
     public void onSaveInstanceState(Bundle outState) {
         outState.putString(VideoItemDetailFragment.VIDEO_URL, videoUrl);

app/src/main/java/org/schabi/newpipe/VideoItemListActivity.java

@@ -3,6 +3,7 @@ package org.schabi.newpipe;
 import android.content.Context;
 import android.content.Intent;
 import android.os.Bundle;
+import android.preference.PreferenceManager;
 import android.support.v4.app.NavUtils;
 import android.support.v7.app.AppCompatActivity;
 import android.support.v7.widget.SearchView;
@@ -15,7 +16,8 @@ import android.view.inputmethod.InputMethodManager;
 
 import java.util.ArrayList;
 
-import org.schabi.newpipe.services.ServiceList;
+import org.schabi.newpipe.extractor.VideoPreviewInfo;
+import org.schabi.newpipe.extractor.ServiceList;
 
 /**
  * Copyright (C) Christian Schabesberger 2015 <chris.schabesberger@mailbox.org>
@@ -111,7 +113,7 @@ public class VideoItemListActivity extends AppCompatActivity
         //------ todo: remove this line when multiservice support is implemented ------
         currentStreamingServiceId = ServiceList.getIdOfService("Youtube");
         //-----------------------------------------------------------------------------
-
+        //to solve issue 38
         listFragment = (VideoItemListFragment) getSupportFragmentManager()
                 .findFragmentById(R.id.videoitem_list);
         listFragment.setStreamingService(ServiceList.getService(currentStreamingServiceId));
@@ -171,7 +173,13 @@ public class VideoItemListActivity extends AppCompatActivity
             }
         }
 
-        SettingsActivity.initSettings(this);
+        PreferenceManager.setDefaultValues(this, R.xml.settings, false);
+    }
+
+    @Override
+    public void onResume() {
+        super.onResume();
+        App.checkStartTor(this);
     }
 
     /**
@@ -190,7 +198,7 @@ public class VideoItemListActivity extends AppCompatActivity
             // adding or replacing the detail fragment using a
             // fragment transaction.
             Bundle arguments = new Bundle();
-            arguments.putString(VideoItemDetailFragment.ARG_ITEM_ID, id);
+            //arguments.putString(VideoItemDetailFragment.ARG_ITEM_ID, id);
             arguments.putString(VideoItemDetailFragment.VIDEO_URL, webpage_url);
             arguments.putInt(VideoItemDetailFragment.STREAMING_SERVICE, currentStreamingServiceId);
             videoFragment = new VideoItemDetailFragment();
@@ -209,7 +217,7 @@ public class VideoItemListActivity extends AppCompatActivity
             // In single-pane mode, simply start the detail activity
             // for the selected item ID.
             Intent detailIntent = new Intent(this, VideoItemDetailActivity.class);
-            detailIntent.putExtra(VideoItemDetailFragment.ARG_ITEM_ID, id);
+            //detailIntent.putExtra(VideoItemDetailFragment.ARG_ITEM_ID, id);
             detailIntent.putExtra(VideoItemDetailFragment.VIDEO_URL, webpage_url);
             detailIntent.putExtra(VideoItemDetailFragment.STREAMING_SERVICE, currentStreamingServiceId);
             startActivity(detailIntent);

app/src/main/java/org/schabi/newpipe/VideoItemListFragment.java

@@ -2,8 +2,6 @@ package org.schabi.newpipe;
 
 import android.content.Context;
 import android.content.SharedPreferences;
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
 import android.os.Bundle;
 import android.os.Handler;
 import android.preference.PreferenceManager;
@@ -15,12 +13,14 @@ import android.widget.AbsListView;
 import android.widget.ListView;
 import android.widget.Toast;
 
-import java.net.URL;
+import java.io.IOException;
 import java.util.List;
-import java.util.Vector;
 
-import org.schabi.newpipe.services.SearchEngine;
-import org.schabi.newpipe.services.StreamingService;
+import org.schabi.newpipe.extractor.ExtractionException;
+import org.schabi.newpipe.extractor.ParsingException;
+import org.schabi.newpipe.extractor.VideoPreviewInfo;
+import org.schabi.newpipe.extractor.SearchEngine;
+import org.schabi.newpipe.extractor.StreamingService;
 
 
 /**
@@ -58,14 +58,15 @@ public class VideoItemListFragment extends ListFragment {
 
     private Thread searchThread = null;
     private SearchRunnable searchRunnable = null;
-    private Thread loadThumbsThread = null;
-    private LoadThumbsRunnable loadThumbsRunnable = null;
     // used to track down if results posted by threads ar still valid
     private int currentRequestId = -1;
     private ListView list;
 
     private View footer;
 
+    // used to suppress request for loading a new page while another page is already loading.
+    private boolean loadingNextPage = true;
+
     private class ResultRunnable implements Runnable {
         private final SearchEngine.Result result;
         private final int requestId;
@@ -76,6 +77,9 @@ public class VideoItemListFragment extends ListFragment {
         @Override
         public void run() {
             updateListOnResult(result, requestId);
+            if (android.os.Build.VERSION.SDK_INT >= 19) {
+                getListView().removeFooterView(footer);
+            }
         }
     }
 
@@ -84,7 +88,7 @@ public class VideoItemListFragment extends ListFragment {
         private final String query;
         private final int page;
         final Handler h = new Handler();
-        private volatile boolean run = true;
+        private volatile boolean runs = true;
         private final int requestId;
         public SearchRunnable(SearchEngine engine, String query, int page, int requestId) {
             this.engine = engine;
@@ -93,91 +97,31 @@ public class VideoItemListFragment extends ListFragment {
             this.requestId = requestId;
         }
         void terminate() {
-            run = false;
+            runs = false;
         }
         @Override
         public void run() {
             try {
                 SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(getContext());
-                String searchLanguageKey = getContext().getString(R.string.searchLanguage);
-                String searchLanguage = sp.getString(searchLanguageKey, "en");
-                SearchEngine.Result result = engine.search(query, page, searchLanguage);
-                Log.i(TAG, "language code passed:\""+searchLanguage+"\"");
-                if(run) {
+                String searchLanguageKey = getContext().getString(R.string.search_language_key);
+                String searchLanguage = sp.getString(searchLanguageKey,
+                        getString(R.string.default_language_value));
+                SearchEngine.Result result = engine.search(query, page, searchLanguage,
+                        new Downloader());
+
+                //Log.i(TAG, "language code passed:\""+searchLanguage+"\"");
+                if(runs) {
                     h.post(new ResultRunnable(result, requestId));
                 }
-            } catch(Exception e) {
+            } catch(IOException e) {
+                postNewErrorToast(h, R.string.network_error);
+                e.printStackTrace();
+            } catch(ExtractionException ce) {
+                postNewErrorToast(h, R.string.parsing_error);
+                ce.printStackTrace();
+            } catch(Exception e) {
+                postNewErrorToast(h, R.string.general_error);
                 e.printStackTrace();
-                h.post(new Runnable() {
-                    @Override
-                    public void run() {
-                        Toast.makeText(getActivity(), "Network Error", Toast.LENGTH_SHORT).show();
-                    }
-                });
-            }
-            getActivity().runOnUiThread(new Runnable() {
-                @Override
-                public void run() {
-                    if (android.os.Build.VERSION.SDK_INT >= 19) {
-                        getListView().removeFooterView(footer);
-                    }
-                }
-            });
-
-        }
-    }
-
-    private class LoadThumbsRunnable implements Runnable {
-        private final Vector<String> thumbnailUrlList = new Vector<>();
-        private final Vector<Boolean> downloadedList;
-        final Handler h = new Handler();
-        private volatile boolean run = true;
-        private final int requestId;
-        public LoadThumbsRunnable(Vector<VideoPreviewInfo> videoList,
-                                  Vector<Boolean> downloadedList, int requestId) {
-            for(VideoPreviewInfo item : videoList) {
-                thumbnailUrlList.add(item.thumbnail_url);
-            }
-            this.downloadedList = downloadedList;
-            this.requestId = requestId;
-        }
-        public void terminate() {
-            run = false;
-        }
-        public boolean isRunning() {
-            return run;
-        }
-        @Override
-        public void run() {
-            for(int i = 0; i < thumbnailUrlList.size() && run; i++) {
-                if(!downloadedList.get(i)) {
-                    Bitmap thumbnail;
-                    try {
-                        thumbnail = BitmapFactory.decodeStream(
-                                new URL(thumbnailUrlList.get(i)).openConnection().getInputStream());
-                        h.post(new SetThumbnailRunnable(i, thumbnail, requestId));
-                    } catch (Exception e) {
-                        e.printStackTrace();
-                    }
-                }
-            }
-        }
-    }
-
-    private class SetThumbnailRunnable implements Runnable {
-        private final int index;
-        private final Bitmap thumbnail;
-        private final int requestId;
-        public SetThumbnailRunnable(int index, Bitmap thumbnail, int requestId) {
-            this.index = index;
-            this.thumbnail = thumbnail;
-            this.requestId = requestId;
-        }
-        @Override
-        public void run() {
-            if(requestId == currentRequestId) {
-                videoListAdapter.updateDownloadedThumbnailList(index);
-                videoListAdapter.setThumbnail(index, thumbnail);
             }
         }
     }
@@ -203,8 +147,9 @@ public class VideoItemListFragment extends ListFragment {
     }
 
     private void nextPage() {
+        loadingNextPage = true;
         lastPage++;
-        Log.d(TAG, getString(R.string.searchPage) + Integer.toString(lastPage));
+        Log.d(TAG, getString(R.string.search_page) + Integer.toString(lastPage));
         startSearch(query, lastPage);
     }
 
@@ -228,7 +173,7 @@ public class VideoItemListFragment extends ListFragment {
                 Toast.makeText(getActivity(), result.errorMessage, Toast.LENGTH_LONG).show();
             } else {
                 if (!result.suggestion.isEmpty()) {
-                    Toast.makeText(getActivity(), getString(R.string.didYouMean) + result.suggestion + " ?",
+                    Toast.makeText(getActivity(), getString(R.string.did_you_mean) + result.suggestion + " ?",
                             Toast.LENGTH_LONG).show();
                 }
                 updateList(result.resultList);
@@ -240,26 +185,16 @@ public class VideoItemListFragment extends ListFragment {
         try {
             videoListAdapter.addVideoList(list);
             terminateThreads();
-            loadThumbsRunnable = new LoadThumbsRunnable(videoListAdapter.getVideoList(),
-                    videoListAdapter.getDownloadedThumbnailList(), currentRequestId);
-            loadThumbsThread = new Thread(loadThumbsRunnable);
-            loadThumbsThread.start();
         } catch(java.lang.IllegalStateException e) {
             Log.w(TAG, "Trying to set value while activity doesn't exist anymore.");
         } catch(Exception e) {
             e.printStackTrace();
+        } finally {
+            loadingNextPage = false;
         }
     }
 
     private void terminateThreads() {
-        if(loadThumbsRunnable != null && loadThumbsRunnable.isRunning()) {
-            loadThumbsRunnable.terminate();
-            try {
-                loadThumbsThread.join();
-            } catch(Exception e) {
-                e.printStackTrace();
-            }
-        }
         if(searchThread != null) {
             searchRunnable.terminate();
             // No need to join, since we don't really terminate the thread. We just demand
@@ -297,7 +232,8 @@ public class VideoItemListFragment extends ListFragment {
         super.onViewCreated(view, savedInstanceState);
         list = getListView();
         videoListAdapter = new VideoListAdapter(getActivity(), this);
-        footer = ((LayoutInflater) getActivity().getSystemService(Context.LAYOUT_INFLATER_SERVICE)).inflate(R.layout.paginate_footer, null, false);
+        footer = ((LayoutInflater) getActivity().getSystemService(Context.LAYOUT_INFLATER_SERVICE))
+                .inflate(R.layout.paginate_footer, null, false);
 
 
         setListAdapter(videoListAdapter);
@@ -318,13 +254,15 @@ public class VideoItemListFragment extends ListFragment {
             }
 
             @Override
-            public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
+            public void onScroll(AbsListView view, int firstVisibleItem,
+                                 int visibleItemCount, int totalItemCount) {
                 if (mode != PRESENT_VIDEOS_MODE
                         && list.getChildAt(0) != null
                         && list.getLastVisiblePosition() == list.getAdapter().getCount() - 1
                         && list.getChildAt(list.getChildCount() - 1).getBottom() <= list.getHeight()) {
                     long time = System.currentTimeMillis();
-                    if ((time - lastScrollDate) > 200) {
+                    if ((time - lastScrollDate) > 200
+                            && !loadingNextPage) {
                         lastScrollDate = time;
                         getListView().addFooterView(footer);
                         nextPage();
@@ -376,4 +314,14 @@ public class VideoItemListFragment extends ListFragment {
         mActivatedPosition = position;
     }
 
+    private void postNewErrorToast(Handler h, final int stringResource) {
+        h.post(new Runnable() {
+            @Override
+            public void run() {
+                setListShown(true);
+                Toast.makeText(getActivity(), getString(stringResource),
+                        Toast.LENGTH_SHORT).show();
+            }
+        });
+    }
 }

app/src/main/java/org/schabi/newpipe/VideoListAdapter.java

@@ -1,7 +1,6 @@
 package org.schabi.newpipe;
 
 import android.content.Context;
-import android.graphics.Bitmap;
 import android.support.v4.content.ContextCompat;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -9,6 +8,8 @@ import android.view.ViewGroup;
 import android.widget.BaseAdapter;
 import android.widget.ListView;
 
+import org.schabi.newpipe.extractor.VideoPreviewInfo;
+
 import java.util.List;
 import java.util.Vector;
 
@@ -36,7 +37,6 @@ class VideoListAdapter extends BaseAdapter {
     private final Context context;
     private final VideoInfoItemViewCreator viewCreator;
     private Vector<VideoPreviewInfo> videoList = new Vector<>();
-    private Vector<Boolean> downloadedThumbnailList = new Vector<>();
     private final ListView listView;
 
     public VideoListAdapter(Context context, VideoItemListFragment videoListFragment) {
@@ -49,15 +49,11 @@ class VideoListAdapter extends BaseAdapter {
 
     public void addVideoList(List<VideoPreviewInfo> videos) {
         videoList.addAll(videos);
-        for(int i = 0; i < videos.size(); i++) {
-            downloadedThumbnailList.add(false);
-        }
         notifyDataSetChanged();
     }
 
     public void clearVideoList() {
         videoList = new Vector<>();
-        downloadedThumbnailList = new Vector<>();
         notifyDataSetChanged();
     }
 
@@ -65,20 +61,6 @@ class VideoListAdapter extends BaseAdapter {
         return videoList;
     }
 
-    public void updateDownloadedThumbnailList(int index) {
-        downloadedThumbnailList.set(index, true);
-    }
-
-    public Vector<Boolean> getDownloadedThumbnailList() {
-        return downloadedThumbnailList;
-    }
-
-    public void setThumbnail(int index, Bitmap thumbnail) {
-        videoList.get(index).thumbnail = thumbnail;
-        downloadedThumbnailList.set(index, true);
-        notifyDataSetChanged();
-    }
-
     @Override
     public int getCount() {
         return videoList.size();
@@ -96,10 +78,10 @@ class VideoListAdapter extends BaseAdapter {
 
     @Override
     public View getView(int position, View convertView, ViewGroup parent) {
-        convertView = viewCreator.getViewByVideoInfoItem(convertView, parent, videoList.get(position));
+        convertView = viewCreator.getViewFromVideoInfoItem(convertView, parent, videoList.get(position), context);
 
         if(listView.isItemChecked(position)) {
-            convertView.setBackgroundColor(ContextCompat.getColor(context,R.color.primaryColorYoutube));
+            convertView.setBackgroundColor(ContextCompat.getColor(context,R.color.light_youtube_primary_color));
         } else {
             convertView.setBackgroundColor(0);
         }

app/src/main/java/org/schabi/newpipe/extractor/AbstractVideoInfo.java

@@ -0,0 +1,33 @@
+package org.schabi.newpipe.extractor;
+
+import android.graphics.Bitmap;
+
+/**
+ * Copyright (C) Christian Schabesberger 2015 <chris.schabesberger@mailbox.org>
+ * AbstractVideoInfo.java is part of NewPipe.
+ *
+ * NewPipe 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.
+ *
+ * NewPipe 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 NewPipe.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/**Common properties between VideoInfo and VideoPreviewInfo.*/
+public abstract class AbstractVideoInfo {
+    public String id = "";
+    public String title = "";
+    public String uploader = "";
+    public String thumbnail_url = "";
+    public Bitmap thumbnail = null;
+    public String webpage_url = "";
+    public String upload_date = "";
+    public long view_count = -1;
+}

app/src/main/java/org/schabi/newpipe/extractor/DashMpdParser.java

@@ -0,0 +1,105 @@
+package org.schabi.newpipe.extractor;
+
+import android.util.Xml;
+
+import org.xmlpull.v1.XmlPullParser;
+
+import java.io.IOException;
+import java.io.StringReader;
+import java.util.List;
+import java.util.Vector;
+
+/**
+ * Created by Christian Schabesberger on 02.02.16.
+ *
+ * Copyright (C) Christian Schabesberger 2016 <chris.schabesberger@mailbox.org>
+ * DashMpdParser.java is part of NewPipe.
+ *
+ * NewPipe 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.
+ *
+ * NewPipe 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 NewPipe.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+public class DashMpdParser {
+
+    static class DashMpdParsingException extends ParsingException {
+        DashMpdParsingException(String message, Exception e) {
+            super(message, e);
+        }
+    }
+
+    public static List<VideoInfo.AudioStream> getAudioStreams(String dashManifestUrl,
+                                                             Downloader downloader)
+            throws DashMpdParsingException {
+        String dashDoc;
+        try {
+            dashDoc = downloader.download(dashManifestUrl);
+        } catch(IOException ioe) {
+            throw new DashMpdParsingException("Could not get dash mpd: " + dashManifestUrl, ioe);
+        }
+        Vector<VideoInfo.AudioStream> audioStreams = new Vector<>();
+        try {
+            XmlPullParser parser = Xml.newPullParser();
+            parser.setInput(new StringReader(dashDoc));
+            String tagName = "";
+            String currentMimeType = "";
+            int currentBandwidth = -1;
+            int currentSamplingRate = -1;
+            boolean currentTagIsBaseUrl = false;
+            for(int eventType = parser.getEventType();
+                eventType != XmlPullParser.END_DOCUMENT;
+                eventType = parser.next() ) {
+                switch(eventType) {
+                    case XmlPullParser.START_TAG:
+                        tagName = parser.getName();
+                        if(tagName.equals("AdaptationSet")) {
+                            currentMimeType = parser.getAttributeValue(XmlPullParser.NO_NAMESPACE, "mimeType");
+                        } else if(tagName.equals("Representation") && currentMimeType.contains("audio")) {
+                            currentBandwidth = Integer.parseInt(
+                                    parser.getAttributeValue(XmlPullParser.NO_NAMESPACE, "bandwidth"));
+                            currentSamplingRate = Integer.parseInt(
+                                    parser.getAttributeValue(XmlPullParser.NO_NAMESPACE, "audioSamplingRate"));
+                        } else if(tagName.equals("BaseURL")) {
+                            currentTagIsBaseUrl = true;
+                        }
+                        break;
+
+                    case XmlPullParser.TEXT:
+                        // actual stream tag
+                        if(currentTagIsBaseUrl &&
+                                (currentMimeType.contains("audio"))) {
+                            int format = -1;
+                            if(currentMimeType.equals(MediaFormat.WEBMA.mimeType)) {
+                                format = MediaFormat.WEBMA.id;
+                            } else if(currentMimeType.equals(MediaFormat.M4A.mimeType)) {
+                                format = MediaFormat.M4A.id;
+                            }
+                            audioStreams.add(new VideoInfo.AudioStream(parser.getText(),
+                                    format, currentBandwidth, currentSamplingRate));
+                        }
+                        break;
+
+                    case XmlPullParser.END_TAG:
+                        if(tagName.equals("AdaptationSet")) {
+                            currentMimeType = "";
+                        } else if(tagName.equals("BaseURL")) {
+                            currentTagIsBaseUrl = false;
+                        }
+                        break;
+                }
+            }
+        } catch(Exception e) {
+            throw new DashMpdParsingException("Could not parse Dash mpd", e);
+        }
+        return audioStreams;
+    }
+}

app/src/main/java/org/schabi/newpipe/extractor/Downloader.java

@@ -0,0 +1,41 @@
+package org.schabi.newpipe.extractor;
+
+import java.io.IOException;
+
+/**
+ * Created by Christian Schabesberger on 28.01.16.
+ *
+ * Copyright (C) Christian Schabesberger 2016 <chris.schabesberger@mailbox.org>
+ * Downloader.java is part of NewPipe.
+ *
+ * NewPipe 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.
+ *
+ * NewPipe 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 NewPipe.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+public interface Downloader {
+
+    /**Download the text file at the supplied URL as in download(String),
+     * but set the HTTP header field "Accept-Language" to the supplied string.
+     * @param siteUrl the URL of the text file to return the contents of
+     * @param language the language (usually a 2-character code) to set as the preferred language
+     * @return the contents of the specified text file
+     * @throws IOException*/
+    String download(String siteUrl, String language) throws IOException;
+
+    /**Download (via HTTP) the text file located at the supplied URL, and return its contents.
+     * Primarily intended for downloading web pages.
+     * @param siteUrl the URL of the text file to download
+     * @return the contents of the specified text file
+     * @throws IOException*/
+    String download(String siteUrl) throws IOException;
+}

app/src/main/java/org/schabi/newpipe/extractor/ExtractionException.java

@@ -0,0 +1,37 @@
+package org.schabi.newpipe.extractor;
+
+/**
+ * Created by Christian Schabesberger on 30.01.16.
+ *
+ * Copyright (C) Christian Schabesberger 2016 <chris.schabesberger@mailbox.org>
+ * ExtractionException.java is part of NewPipe.
+ *
+ * NewPipe 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.
+ *
+ * NewPipe 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 NewPipe.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+public class ExtractionException extends Exception {
+    public ExtractionException() {}
+
+    public ExtractionException(String message) {
+        super(message);
+    }
+
+    public ExtractionException(Throwable cause) {
+        super(cause);
+    }
+
+    public ExtractionException(String message, Throwable cause) {
+        super(message, cause);
+    }
+}