move on to v0.8.10

Currently translated at 100.0% (149 of 149 strings)

.github/CONTRIBUTING.md

@@ -0,0 +1,39 @@
+NewPipe contribution guidelines
+===============================
+
+READ THIS GUIDELINES CAREFULLY BEFORE CONTRIBUTING.
+
+## Crash reporting
+
+Do not report crashes in the GitHub issue tracker. NewPipe has an automated crash report system that will ask you to send a report if a crash occures.
+
+## Issue reporting/feature request
+
+* Search the [existing issues](https://github.com/theScrabi/NewPipe/issues) first to make sure your issue/feature hasn't been reported/requested before
+* Check if this issue/feature is already fixed/implemented in the repository
+* If you are an android/java developer you are always welcome to fix/implement an issue/a feature yourself
+
+## Bugfixing
+* If you want to help NewPipe getting bug free, you can send me a mail to tnp@newpipe.schabi.org to let me know that you intent to help, and than register at our [sentry](https://support.schabi.org) setup. 
+
+## Translation
+
+* NewPipe can be translated on [weblate](https://hosted.weblate.org/projects/newpipe/strings/)
+
+## Code contribution
+
+* Stick to NewPipe style guidelines (just look the other code and than do it the same way :) )
+* Do not bring nonfree software/binary blobs into the project (keep it google free)
+* Stick to [f-droid contribution guidelines](https://f-droid.org/wiki/page/Inclusion_Policy)
+* Make changes on a separate branch, not on the master branch (Feature-branching)
+* When submitting changes, you agree that your code will be licensed under GPLv3
+* Please test (compile and run) your code before you submit changes!!!
+* Try to figure out you selves why CI fails, or why a merge request collides
+* Please maintain your code after you contributed it.
+* Respond yourselves if someone request changes or notifies issues
+
+## Communication
+
+* WE DO NOW HAVE A MAILING LIST: [newpipe@list.schabi.org](https://list.schabi.org/cgi-bin/mailman/listinfo/newpipe).
+* If you want to get in contact with me or one of our other contributors you can send me an email at tnp(at)schabi.org
+* Feel free to post suggestions, changes, ideas etc!

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,2 @@
+- [ ] I carefully read the [contribution guidelines](https://github.com/TeamNewPipe/NewPipe/blob/HEAD/.github/CONTRIBUTING.md) and agree to them.
+- [ ] I checked if the issue/feature exists in the latest version.

.github/PULL_REQUEST_TEAMPLATE.md

@@ -0,0 +1 @@
+[ ] I carefully reed the [contribution guidelines](https://github.com/TeamNewPipe/NewPipe/blob/HEAD/.github/CONTRIBUTING.md) and agree to them.

.gitignore

@@ -8,3 +8,4 @@
 /.idea
 /*.iml
 gradle.properties
+*~

.travis.yml

@@ -8,11 +8,12 @@ android:
     - build-tools-23.0.3
 
     # The SDK version used to compile NewPipe
-    - android-24
+    - android-25
 
     # Additional components
     - extra-android-support
     - extra-android-m2repository
+    - extra-google-m2repository
 
     # Emulators
     - sys-img-armeabi-v7a-android-21
@@ -33,3 +34,7 @@ before_script:
   - adb shell input keyevent 82 &
 
 script: ./gradlew --info build connectedCheck
+
+licenses:
+  - '.+'
+

CONTRIBUTING.md

@@ -1,33 +0,0 @@
-#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](https://newpipe.slack.com/) is being used for project communication. Ask [me](https://github.com/theScrabi) to sign up.
-* Feel free to post suggestions, changes, ideas etc!

README.md

@@ -9,7 +9,7 @@ NewPipe: A free lightweight Youtube frontend for Android.
 
 Project status:
 [![Translation Status](https://hosted.weblate.org/widgets/NewPipe/-/svg-badge.svg)](https://hosted.weblate.org/engage/NewPipe/)
-[![Build Status](https://travis-ci.org/theScrabi/NewPipe.svg)](https://travis-ci.org/theScrabi/NewPipe)
+[![Build Status](https://travis-ci.org/TeamNewPipe/NewPipe.svg)](https://travis-ci.org/TeamNewPipe/NewPipe)
 
 ## Donate
 ![Bitcoin](https://bitcoin.org/img/icons/logotop.svg)
@@ -37,12 +37,12 @@ NewPipe does not use any Google framework libraries, or the YouTube API. It only
 * Listen to YouTube videos (experimental)
 * Select the streaming player to watch the video with
 * Download videos 
-* Download audio only 
-* Open a video in Kodi
+* Download audio only * Open a video in Kodi
 * Show Next/Related videos
 * Search YouTube in a specific language
 * Watch age restricted material
 * Display general information about channels
+* Search channels
 
 ### Coming Features
 
@@ -50,7 +50,6 @@ NewPipe does not use any Google framework libraries, or the YouTube API. It only
 * Bookmarks
 * View history
 * Search history
-* Search channels
 * Subscribe to channels
 * Watch videos from a channel
 * Search/Watch Playlists
@@ -64,7 +63,7 @@ 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!
 
-If you'd like to get involved, check our [contribution notes](CONTRIBUTING.md).
+If you'd like to get involved, check our [contribution notes](.github/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

@@ -1,15 +1,15 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 24
+    compileSdkVersion 25
     buildToolsVersion '23.0.3'
 
     defaultConfig {
         applicationId "org.schabi.newpipe"
         minSdkVersion 15
-        targetSdkVersion 24
-        versionCode 19
-        versionName "0.8.5"
+        targetSdkVersion 25
+        versionCode 24
+        versionName "0.8.10"
     }
     buildTypes {
         release {
@@ -32,10 +32,10 @@ android {
 
 dependencies {
     testCompile 'junit:junit:4.12'
-    compile 'com.android.support:appcompat-v7:24.2.1'
-    compile 'com.android.support:support-v4:24.2.1'
-    compile 'com.android.support:design:24.2.1'
-    compile 'com.android.support:recyclerview-v7:24.2.1'
+    compile 'com.android.support:appcompat-v7:25.1.1'
+    compile 'com.android.support:support-v4:25.1.1'
+    compile 'com.android.support:design:25.1.1'
+    compile 'com.android.support:recyclerview-v7:25.1.1'
     compile 'org.jsoup:jsoup:1.8.3'
     compile 'org.mozilla:rhino:1.7.7'
     compile 'info.guardianproject.netcipher:netcipher:1.2'
@@ -45,6 +45,8 @@ dependencies {
     compile 'com.google.android.exoplayer:exoplayer:r1.5.5'
     compile 'com.google.code.gson:gson:2.4'
     compile 'com.nononsenseapps:filepicker:3.0.0'
-    testCompile 'junit:junit:4.12'
     compile 'ch.acra:acra:4.9.0'
+    testCompile 'junit:junit:4.12'
+    testCompile 'org.mockito:mockito-core:1.10.19'
+    testCompile 'org.json:json:20160810'
 }

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

@@ -1,50 +0,0 @@
-package org.schabi.newpipe.extractor.youtube;
-
-import android.test.AndroidTestCase;
-
-import org.schabi.newpipe.extractor.AbstractVideoInfo;
-import org.schabi.newpipe.extractor.SearchResult;
-import org.schabi.newpipe.extractor.ServiceList;
-import org.schabi.newpipe.extractor.StreamPreviewInfo;
-import org.schabi.newpipe.extractor.SearchEngine;
-import org.schabi.newpipe.Downloader;
-
-import java.io.PrintWriter;
-import java.io.StringWriter;
-import java.util.List;
-
-/**
- * Created by Christian Schabesberger 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 SearchResult result;
-    private List<String> suggestionReply;
-
-    @Override
-    public void setUp() throws Exception {
-        super.setUp();
-        SearchEngine engine = ServiceList.getService("Youtube")
-                .getSearchEngineInstance(new Downloader());
-
-        result = engine.search("this is something boring",
-                0, "de", new Downloader()).getSearchResult();
-        suggestionReply = engine.suggestionList("hello", "de", new Downloader());
-    }
-}

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

@@ -1,52 +0,0 @@
-package org.schabi.newpipe.extractor.youtube;
-
-import android.test.AndroidTestCase;
-
-import org.schabi.newpipe.Downloader;
-import org.schabi.newpipe.extractor.AbstractVideoInfo;
-import org.schabi.newpipe.extractor.ExtractionException;
-import org.schabi.newpipe.extractor.ParsingException;
-import org.schabi.newpipe.extractor.ServiceList;
-import org.schabi.newpipe.extractor.StreamExtractor;
-
-import java.io.IOException;
-
-/**
- * Created by Christian Schabesberger on 11.03.16.
- *
- * Copyright (C) Christian Schabesberger 2016 <chris.schabesberger@mailbox.org>
- * YoutubeStreamExtractorLiveStreamTest.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 YoutubeStreamExtractorLiveStreamTest extends AndroidTestCase {
-
-    private StreamExtractor extractor;
-
-    public void setUp() throws IOException, ExtractionException {
-        //todo: make the extractor not throw over a livestream
-        /*
-        extractor = ServiceList.getService("Youtube")
-                .getExtractorInstance("https://www.youtube.com/watch?v=J0s6NjqdjLE", new Downloader());
-                */
-    }
-
-    public void testStreamType() throws ParsingException {
-        assertTrue(true);
-        // assertTrue(extractor.getStreamType() == AbstractVideoInfo.StreamType.LIVE_STREAM);
-    }
-}
-

app/src/main/AndroidManifest.xml

@@ -29,6 +29,7 @@
         <activity
             android:name=".detail.VideoItemDetailActivity"
             android:label="@string/title_videoitem_detail"
+            android:launchMode="singleTask"
             android:theme="@style/AppTheme">
             <meta-data
                 android:name="android.support.PARENT_ACTIVITY"
@@ -75,6 +76,11 @@
                 <data android:scheme="vnd.youtube" />
                 <data android:scheme="vnd.youtube.launch" />
             </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.SEND" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <data android:mimeType="text/plain" />
+            </intent-filter>
         </activity>
         <activity
             android:name=".player.PlayVideoActivity"
@@ -133,7 +139,7 @@
 
         <!-- giga get related -->
         <activity
-            android:name=".download.MainActivity"
+            android:name=".download.DownloadActivity"
             android:label="@string/app_name"
             android:launchMode="singleTask"
             android:theme="@style/AppTheme" />
@@ -150,8 +156,22 @@
         <activity
             android:name=".ChannelActivity"
             android:label="@string/title_activity_channel"
+            android:launchMode="singleTask"
             android:theme="@style/AppTheme.NoActionBar" />
 
+        <activity
+            android:name=".ReCaptchaActivity"
+            android:label="@string/reCaptchaActivity" />
+
+        <provider
+            android:name="android.support.v4.content.FileProvider"
+            android:authorities="${applicationId}.provider"
+            android:exported="false"
+            android:grantUriPermissions="true">
+            <meta-data
+                android:name="android.support.FILE_PROVIDER_PATHS"
+                android:resource="@xml/provider_paths"/>
+        </provider>
     </application>
 
 </manifest>

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

@@ -11,6 +11,7 @@ import org.acra.config.ACRAConfiguration;
 import org.acra.config.ACRAConfigurationException;
 import org.acra.config.ConfigurationBuilder;
 import org.acra.sender.ReportSenderFactory;
+import org.schabi.newpipe.extractor.NewPipe;
 import org.schabi.newpipe.report.AcraReportSenderFactory;
 import org.schabi.newpipe.report.ErrorActivity;
 import org.schabi.newpipe.settings.SettingsActivity;
@@ -47,6 +48,7 @@ public class App extends Application {
     @Override
     public void onCreate() {
         super.onCreate();
+
         // init crashreport
         try {
             final ACRAConfiguration acraConfig = new ConfigurationBuilder(this)
@@ -60,6 +62,9 @@ public class App extends Application {
                             "Could not initialize ACRA crash report", R.string.app_ui_crash));
         }
 
+        //init NewPipe
+        NewPipe.init(Downloader.getInstance());
+
         // Initialize image loader
         ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(this).build();
         ImageLoader.getInstance().init(config);

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

@@ -1,17 +1,24 @@
 package org.schabi.newpipe;
 
+import android.annotation.TargetApi;
+import android.content.Context;
 import android.content.Intent;
 import android.net.Uri;
+import android.os.Build;
 import android.os.Bundle;
 import android.os.Handler;
+import android.preference.PreferenceManager;
 import android.support.design.widget.CollapsingToolbarLayout;
 import android.support.design.widget.FloatingActionButton;
+import android.support.v4.content.ContextCompat;
 import android.support.v7.app.AppCompatActivity;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
 import android.support.v7.widget.Toolbar;
 import android.util.Log;
 import android.view.View;
+import android.view.Window;
+import android.view.WindowManager;
 import android.widget.ImageView;
 import android.widget.ProgressBar;
 import android.widget.Toast;
@@ -20,17 +27,22 @@ import com.nostra13.universalimageloader.core.ImageLoader;
 
 import org.schabi.newpipe.detail.VideoItemDetailActivity;
 import org.schabi.newpipe.detail.VideoItemDetailFragment;
-import org.schabi.newpipe.extractor.ChannelExtractor;
-import org.schabi.newpipe.extractor.ChannelInfo;
-import org.schabi.newpipe.extractor.ExtractionException;
-import org.schabi.newpipe.extractor.ParsingException;
-import org.schabi.newpipe.extractor.ServiceList;
+import org.schabi.newpipe.extractor.NewPipe;
 import org.schabi.newpipe.extractor.StreamingService;
+import org.schabi.newpipe.extractor.channel.ChannelExtractor;
+import org.schabi.newpipe.extractor.channel.ChannelInfo;
+import org.schabi.newpipe.extractor.exceptions.ExtractionException;
+import org.schabi.newpipe.extractor.exceptions.ParsingException;
 import org.schabi.newpipe.info_list.InfoItemBuilder;
 import org.schabi.newpipe.info_list.InfoListAdapter;
 import org.schabi.newpipe.report.ErrorActivity;
+import org.schabi.newpipe.util.NavStack;
 
 import java.io.IOException;
+import java.util.Objects;
+
+import static android.os.Build.VERSION.SDK;
+import static android.os.Build.VERSION.SDK_INT;
 
 /**
  * Copyright (C) Christian Schabesberger 2016 <chris.schabesberger@mailbox.org>
@@ -51,15 +63,9 @@ import java.io.IOException;
  */
 
 public class ChannelActivity extends AppCompatActivity {
-
-
     private static final String TAG = ChannelActivity.class.toString();
     private View rootView = null;
 
-    // intent const
-    public static final String CHANNEL_URL = "channel_url";
-    public static final String SERVICE_ID = "service_id";
-
     private int serviceId = -1;
     private String channelUrl = "";
     private int pageNumber = 0;
@@ -72,27 +78,42 @@ public class ChannelActivity extends AppCompatActivity {
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
+
+        //since we set themeing we have to set translucent statusBar by hand
+        if (PreferenceManager.getDefaultSharedPreferences(this)
+                .getString("theme", getResources().getString(R.string.light_theme_title)).
+                        equals(getResources().getString(R.string.dark_theme_title)))  {
+            setTheme(R.style.DarkTheme_NoActionBar);
+        }
+        setTranslucentStatusBar(getWindow());
+
         setContentView(R.layout.activity_channel);
         Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
         rootView = findViewById(R.id.rootView);
         setSupportActionBar(toolbar);
-        Intent i = getIntent();
-        channelUrl = i.getStringExtra(CHANNEL_URL);
-        serviceId = i.getIntExtra(SERVICE_ID, -1);
+        if(savedInstanceState == null) {
+            Intent i = getIntent();
+            channelUrl = i.getStringExtra(NavStack.URL);
+            serviceId = i.getIntExtra(NavStack.SERVICE_ID, -1);
+        } else {
+            channelUrl = savedInstanceState.getString(NavStack.URL);
+            serviceId = savedInstanceState.getInt(NavStack.SERVICE_ID);
+            NavStack.getInstance()
+                    .restoreSavedInstanceState(savedInstanceState);
+        }
+
 
         infoListAdapter = new InfoListAdapter(this, rootView);
         RecyclerView recyclerView = (RecyclerView) findViewById(R.id.channel_streams_view);
         final LinearLayoutManager layoutManager = new LinearLayoutManager(this);
         recyclerView.setLayoutManager(layoutManager);
         recyclerView.setAdapter(infoListAdapter);
-        infoListAdapter.setOnItemSelectedListener(new InfoItemBuilder.OnItemSelectedListener() {
+        infoListAdapter.setOnStreamInfoItemSelectedListener(
+                new InfoItemBuilder.OnInfoItemSelectedListener() {
             @Override
-            public void selected(String url) {
-                Intent detailIntent = new Intent(ChannelActivity.this, VideoItemDetailActivity.class);
-                detailIntent.putExtra(VideoItemDetailFragment.VIDEO_URL, url);
-                detailIntent.putExtra(
-                        VideoItemDetailFragment.STREAMING_SERVICE, serviceId);
-                startActivity(detailIntent);
+            public void selected(String url, int serviceId) {
+                NavStack.getInstance()
+                        .openDetailActivity(ChannelActivity.this, url, serviceId);
             }
         });
 
@@ -122,13 +143,20 @@ public class ChannelActivity extends AppCompatActivity {
         requestData(false);
     }
 
-
+    @Override
+    public void onSaveInstanceState(Bundle outState) {
+        super.onSaveInstanceState(outState);
+        outState.putString(NavStack.URL, channelUrl);
+        outState.putInt(NavStack.SERVICE_ID, serviceId);
+        NavStack.getInstance()
+                .onSaveInstanceState(outState);
+    }
 
     private void updateUi(final ChannelInfo info) {
         CollapsingToolbarLayout ctl = (CollapsingToolbarLayout) findViewById(R.id.channel_toolbar_layout);
         ProgressBar progressBar = (ProgressBar) findViewById(R.id.progressBar);
         ImageView channelBanner = (ImageView) findViewById(R.id.channel_banner_image);
-        FloatingActionButton feedButton = (FloatingActionButton) findViewById(R.id.channel_rss_fab);
+        final FloatingActionButton feedButton = (FloatingActionButton) findViewById(R.id.channel_rss_fab);
         ImageView avatarView = (ImageView) findViewById(R.id.channel_avatar_view);
         ImageView haloView = (ImageView) findViewById(R.id.channel_avatar_halo);
 
@@ -165,7 +193,7 @@ public class ChannelActivity extends AppCompatActivity {
     }
 
     private void addVideos(final ChannelInfo info) {
-        infoListAdapter.addStreamItemList(info.related_streams);
+        infoListAdapter.addInfoItemList(info.related_streams);
     }
 
     private void postNewErrorToast(Handler h, final int stringResource) {
@@ -188,11 +216,11 @@ public class ChannelActivity extends AppCompatActivity {
             public void run() {
                 StreamingService service = null;
                 try {
-                    service = ServiceList.getService(serviceId);
+                    service = NewPipe.getService(serviceId);
                     ChannelExtractor extractor = service.getChannelExtractorInstance(
-                            channelUrl, pageNumber, new Downloader());
+                            channelUrl, pageNumber);
 
-                    final ChannelInfo info = ChannelInfo.getInfo(extractor, new Downloader());
+                    final ChannelInfo info = ChannelInfo.getInfo(extractor);
 
 
                     h.post(new Runnable() {
@@ -237,9 +265,13 @@ public class ChannelActivity extends AppCompatActivity {
                     });
                     pe.printStackTrace();
                 } catch(ExtractionException ex) {
+                    String name = "none";
+                    if(service != null) {
+                        name = service.getServiceInfo().name;
+                    }
                     ErrorActivity.reportError(h, ChannelActivity.this, ex, VideoItemDetailFragment.class, null,
                             ErrorActivity.ErrorInfo.make(ErrorActivity.REQUESTED_CHANNEL,
-                                    service.getServiceInfo().name, channelUrl, R.string.parsing_error));
+                                    name, channelUrl, R.string.parsing_error));
                     h.post(new Runnable() {
                         @Override
                         public void run() {
@@ -265,4 +297,38 @@ public class ChannelActivity extends AppCompatActivity {
         channelExtractorThread.start();
     }
 
+
+    // fix transparent statusbar fuckup (fuck google why can't they just leave something that worked
+    // as it is, and everyone gets happy)
+    public static void setTranslucentStatusBar(Window window) {
+        if (window == null) return;
+        int sdkInt = Build.VERSION.SDK_INT;
+        if (sdkInt >= Build.VERSION_CODES.LOLLIPOP) {
+            setTranslucentStatusBarLollipop(window);
+        } else if (sdkInt >= Build.VERSION_CODES.KITKAT) {
+            setTranslucentStatusBarKiKat(window);
+        }
+    }
+
+    @TargetApi(Build.VERSION_CODES.LOLLIPOP)
+    private static void setTranslucentStatusBarLollipop(Window window) {
+        window.setStatusBarColor(
+                ContextCompat.getColor(window.getContext(), android.R.color.transparent));
+    }
+
+    @TargetApi(Build.VERSION_CODES.KITKAT)
+    private static void setTranslucentStatusBarKiKat(Window window) {
+        window.addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
+    }
+
+    @Override
+    public void onBackPressed() {
+        try {
+            NavStack.getInstance()
+                    .navBack(this);
+        } catch (Exception e) {
+            ErrorActivity.reportUiError(this, e);
+        }
+    }
+
 }

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

@@ -1,5 +1,7 @@
 package org.schabi.newpipe;
 
+import org.schabi.newpipe.extractor.exceptions.ReCaptchaException;
+
 import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStreamReader;
@@ -35,13 +37,37 @@ import javax.net.ssl.HttpsURLConnection;
 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";
+    private static String mCookies = "";
+
+    private static Downloader instance = null;
+
+    private Downloader() {}
+
+    public static Downloader getInstance() {
+        if(instance == null) {
+            synchronized (Downloader.class) {
+                if (instance == null) {
+                    instance = new Downloader();
+                }
+            }
+        }
+        return instance;
+    }
+
+    public static synchronized void setCookies(String cookies) {
+        Downloader.mCookies = cookies;
+    }
+
+    public static synchronized String getCookies() {
+        return Downloader.mCookies;
+    }
 
     /**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 String download(String siteUrl, String language) throws IOException {
+    public String download(String siteUrl, String language) throws IOException, ReCaptchaException {
         Map<String, String> requestProperties = new HashMap<>();
         requestProperties.put("Accept-Language", language);
         return download(siteUrl, requestProperties);
@@ -54,7 +80,7 @@ public class Downloader implements org.schabi.newpipe.extractor.Downloader {
      * @param customProperties set request header properties
      * @return the contents of the specified text file
      * @throws IOException*/
-    public String download(String siteUrl, Map<String, String> customProperties) throws IOException {
+    public String download(String siteUrl, Map<String, String> customProperties) throws IOException, ReCaptchaException {
         URL url = new URL(siteUrl);
         HttpsURLConnection con = (HttpsURLConnection) url.openConnection();
         Iterator it = customProperties.entrySet().iterator();
@@ -66,7 +92,7 @@ public class Downloader implements org.schabi.newpipe.extractor.Downloader {
     }
 
     /**Common functionality between download(String url) and download(String url, String language)*/
-    private static String dl(HttpsURLConnection con) throws IOException {
+    private static String dl(HttpsURLConnection con) throws IOException, ReCaptchaException {
         StringBuilder response = new StringBuilder();
         BufferedReader in = null;
 
@@ -74,6 +100,10 @@ public class Downloader implements org.schabi.newpipe.extractor.Downloader {
             con.setRequestMethod("GET");
             con.setRequestProperty("User-Agent", USER_AGENT);
 
+            if (getCookies().length() > 0) {
+                con.setRequestProperty("Cookie", getCookies());
+            }
+
             in = new BufferedReader(
                     new InputStreamReader(con.getInputStream()));
             String inputLine;
@@ -85,6 +115,14 @@ public class Downloader implements org.schabi.newpipe.extractor.Downloader {
             throw new IOException("unknown host or no network", uhe);
             //Toast.makeText(getActivity(), uhe.getMessage(), Toast.LENGTH_LONG).show();
         } catch(Exception e) {
+            /*
+             * HTTP 429 == Too Many Request
+             * Receive from Youtube.com = ReCaptcha challenge request
+             * See : https://github.com/rg3/youtube-dl/issues/5138
+             */
+            if (con.getResponseCode() == 429) {
+                throw new ReCaptchaException("reCaptcha Challenge requested");
+            }
             throw new IOException(e);
         } finally {
             if(in != null) {
@@ -99,7 +137,7 @@ public class Downloader implements org.schabi.newpipe.extractor.Downloader {
      * 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 {
+    public String download(String siteUrl) throws IOException, ReCaptchaException {
         URL url = new URL(siteUrl);
         HttpsURLConnection con = (HttpsURLConnection) url.openConnection();
         //HttpsURLConnection con = NetCipher.getHttpsURLConnection(url);

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

@@ -8,7 +8,7 @@ import com.nostra13.universalimageloader.core.assist.FailReason;
 import com.nostra13.universalimageloader.core.listener.ImageLoadingListener;
 
 import org.schabi.newpipe.report.ErrorActivity;
-import org.schabi.newpipe.extractor.ServiceList;
+import org.schabi.newpipe.extractor.NewPipe;
 
 /**
  * Created by Christian Schabesberger on 01.08.16.
@@ -50,7 +50,7 @@ public class ImageErrorLoadingListener implements ImageLoadingListener {
         ErrorActivity.reportError(activity,
                 failReason.getCause(), null, rootView,
                 ErrorActivity.ErrorInfo.make(ErrorActivity.LOAD_IMAGE,
-                        ServiceList.getNameOfService(serviceId), imageUri,
+                        NewPipe.getNameOfService(serviceId), imageUri,
                         R.string.could_not_load_image));
     }
 

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

@@ -4,19 +4,23 @@ import android.content.Intent;
 import android.media.AudioManager;
 import android.support.v4.app.Fragment;
 import android.support.v4.app.NavUtils;
-import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
+import android.util.Log;
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
+import android.view.View;
+import android.widget.AdapterView;
 
+import org.schabi.newpipe.download.DownloadActivity;
 import org.schabi.newpipe.settings.SettingsActivity;
+import org.schabi.newpipe.util.PermissionHelper;
 
 /**
  * Created by Christian Schabesberger on 02.08.16.
  *
  * Copyright (C) Christian Schabesberger 2016 <chris.schabesberger@mailbox.org>
- * MainActivity.java is part of NewPipe.
+ * DownloadActivity.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
@@ -32,27 +36,25 @@ import org.schabi.newpipe.settings.SettingsActivity;
  * along with NewPipe.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-public class MainActivity extends AppCompatActivity {
-
+public class MainActivity extends ThemableActivity {
     private Fragment mainFragment = null;
+    private static final String TAG = MainActivity.class.toString();
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
-
         setVolumeControlStream(AudioManager.STREAM_MUSIC);
         mainFragment = getSupportFragmentManager()
                 .findFragmentById(R.id.search_fragment);
     }
 
+    @Override
     public boolean onCreateOptionsMenu(Menu menu) {
         super.onCreateOptionsMenu(menu);
         MenuInflater inflater = getMenuInflater();
 
         inflater.inflate(R.menu.main_menu, menu);
-
-        mainFragment.onCreateOptionsMenu(menu, inflater);
         return true;
     }
 
@@ -60,7 +62,7 @@ public class MainActivity extends AppCompatActivity {
     public boolean onOptionsItemSelected(MenuItem item) {
         int id = item.getItemId();
 
-        switch(id) {
+        switch (id) {
             case android.R.id.home: {
                 Intent intent = new Intent(this, MainActivity.class);
                 intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
@@ -73,13 +75,20 @@ public class MainActivity extends AppCompatActivity {
                 return true;
             }
             case R.id.action_show_downloads: {
-                Intent intent = new Intent(this, org.schabi.newpipe.download.MainActivity.class);
+                if (!PermissionHelper.checkStoragePermissions(this)) {
+                    return false;
+                }
+                Intent intent = new Intent(this, DownloadActivity.class);
                 startActivity(intent);
                 return true;
             }
             default:
-                return mainFragment.onOptionsItemSelected(item) ||
-                        super.onOptionsItemSelected(item);
+                return super.onOptionsItemSelected(item);
         }
     }
+
+    @Override
+    public void onBackPressed() {
+        //ignore back
+    }
 }

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

@@ -0,0 +1,151 @@
+package org.schabi.newpipe;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.graphics.Bitmap;
+import android.os.Build;
+import android.os.Bundle;
+import android.support.v4.app.NavUtils;
+import android.support.v7.app.ActionBar;
+import android.support.v7.app.AppCompatActivity;
+import android.view.MenuItem;
+import android.webkit.CookieManager;
+import android.webkit.ValueCallback;
+import android.webkit.WebSettings;
+import android.webkit.WebView;
+import android.webkit.WebViewClient;
+
+/**
+ * Created by beneth <bmauduit@beneth.fr> on 06.12.16.
+ *
+ * Copyright (C) Christian Schabesberger 2015 <chris.schabesberger@mailbox.org>
+ * ReCaptchaActivity.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 ReCaptchaActivity extends AppCompatActivity {
+    public static final int RECAPTCHA_REQUEST = 10;
+
+    public static final String TAG = ReCaptchaActivity.class.toString();
+    public static final String YT_URL = "https://www.youtube.com";
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_recaptcha);
+
+        // Set return to Cancel by default
+        setResult(RESULT_CANCELED);
+
+        ActionBar actionBar = getSupportActionBar();
+        actionBar.setDisplayHomeAsUpEnabled(true);
+        actionBar.setTitle(R.string.reCaptcha_title);
+        actionBar.setDisplayShowTitleEnabled(true);
+
+        WebView myWebView = (WebView) findViewById(R.id.reCaptchaWebView);
+
+        // Enable Javascript
+        WebSettings webSettings = myWebView.getSettings();
+        webSettings.setJavaScriptEnabled(true);
+
+        ReCaptchaWebViewClient webClient = new ReCaptchaWebViewClient(this);
+        myWebView.setWebViewClient(webClient);
+
+        // Cleaning cache, history and cookies from webView
+        myWebView.clearCache(true);
+        myWebView.clearHistory();
+        android.webkit.CookieManager cookieManager = CookieManager.getInstance();
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            cookieManager.removeAllCookies(new ValueCallback<Boolean>() {
+                @Override
+                public void onReceiveValue(Boolean aBoolean) {}
+            });
+        } else {
+            cookieManager.removeAllCookie();
+        }
+
+        myWebView.loadUrl(YT_URL);
+    }
+
+    private class ReCaptchaWebViewClient extends WebViewClient {
+        private Activity context;
+        private String mCookies;
+
+        ReCaptchaWebViewClient(Activity ctx) {
+            context = ctx;
+        }
+
+        @Override
+        public void onPageStarted(WebView view, String url, Bitmap favicon) {
+            // TODO: Start Loader
+            super.onPageStarted(view, url, favicon);
+        }
+
+        @Override
+        public void onPageFinished(WebView view, String url) {
+            String cookies = CookieManager.getInstance().getCookie(url);
+
+            // TODO: Stop Loader
+
+            // find cookies : s_gl & goojf and Add cookies to Downloader
+            if (find_access_cookies(cookies)) {
+                // Give cookies to Downloader class
+                Downloader.setCookies(mCookies);
+
+                // Closing activity and return to parent
+                setResult(RESULT_OK);
+                finish();
+            }
+        }
+
+        private boolean find_access_cookies(String cookies) {
+            boolean ret = false;
+            String c_s_gl = "";
+            String c_goojf = "";
+
+            String[] parts = cookies.split("; ");
+            for (String part : parts) {
+                if (part.trim().startsWith("s_gl")) {
+                    c_s_gl = part.trim();
+                }
+                if (part.trim().startsWith("goojf")) {
+                    c_goojf = part.trim();
+                }
+            }
+            if (c_s_gl.length() > 0 && c_goojf.length() > 0) {
+                ret = true;
+                //mCookies = c_s_gl + "; " + c_goojf;
+                // Youtube seems to also need the other cookies:
+                mCookies = cookies;
+            }
+
+            return ret;
+        }
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        int id = item.getItemId();
+        switch (id) {
+            case android.R.id.home: {
+                Intent intent = new Intent(this, org.schabi.newpipe.MainActivity.class);
+                intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
+                NavUtils.navigateUpTo(this, intent);
+                return true;
+            }
+            default:
+                return false;
+        }
+    }
+}

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

@@ -0,0 +1,28 @@
+package org.schabi.newpipe;
+
+import android.os.Bundle;
+import android.preference.PreferenceManager;
+import android.support.v7.app.AppCompatActivity;
+
+public class ThemableActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        if (PreferenceManager.getDefaultSharedPreferences(this)
+                    .getString("theme", getResources().getString(R.string.light_theme_title)).
+                            equals(getResources().getString(R.string.dark_theme_title)))  {
+                setTheme(R.style.DarkTheme);
+        }
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        if (PreferenceManager.getDefaultSharedPreferences(this)
+                .getString("theme", getResources().getString(R.string.light_theme_title)).
+                        equals(getResources().getString(R.string.dark_theme_title)))  {
+            setTheme(R.style.DarkTheme);
+        }
+    }
+}

app/src/main/java/org/schabi/newpipe/detail/ActionBarHandler.java

@@ -14,7 +14,7 @@ import android.widget.ArrayAdapter;
 import org.schabi.newpipe.R;
 import org.schabi.newpipe.settings.SettingsActivity;
 import org.schabi.newpipe.extractor.MediaFormat;
-import org.schabi.newpipe.extractor.VideoStream;
+import org.schabi.newpipe.extractor.stream_info.VideoStream;
 
 import java.util.List;
 
@@ -111,6 +111,9 @@ class ActionBarHandler {
 
 
     private int getDefaultResolution(final List<VideoStream> videoStreams) {
+        if (defaultPreferences == null)
+            return 0;
+
         String defaultResolution = defaultPreferences
                 .getString(activity.getString(R.string.default_resolution_key),
                         activity.getString(R.string.default_resolution_value));
@@ -183,7 +186,7 @@ class ActionBarHandler {
                 return true;
             case R.id.menu_item_downloads: {
                 Intent intent =
-                        new Intent(activity, org.schabi.newpipe.download.MainActivity.class);
+                        new Intent(activity, org.schabi.newpipe.download.DownloadActivity.class);
                 activity.startActivity(intent);
                 return true;
             }

app/src/main/java/org/schabi/newpipe/detail/StreamInfoWorker.java

@@ -5,20 +5,36 @@ import android.os.Handler;
 import android.util.Log;
 import android.view.View;
 
-import org.schabi.newpipe.Downloader;
+import org.schabi.newpipe.extractor.exceptions.ParsingException;
+import org.schabi.newpipe.extractor.exceptions.ReCaptchaException;
+import org.schabi.newpipe.extractor.stream_info.StreamExtractor;
+import org.schabi.newpipe.extractor.stream_info.StreamInfo;
 import org.schabi.newpipe.report.ErrorActivity;
 import org.schabi.newpipe.R;
-import org.schabi.newpipe.extractor.ParsingException;
-import org.schabi.newpipe.extractor.ServiceList;
-import org.schabi.newpipe.extractor.StreamExtractor;
-import org.schabi.newpipe.extractor.StreamInfo;
+import org.schabi.newpipe.extractor.NewPipe;
 import org.schabi.newpipe.extractor.StreamingService;
 import org.schabi.newpipe.extractor.services.youtube.YoutubeStreamExtractor;
 
 import java.io.IOException;
 
 /**
- * Created by the-scrabi on 02.08.16.
+ * Created by Christian Schabesberger on 02.08.16.
+ *
+ * Copyright (C) Christian Schabesberger 2016 <chris.schabesberger@mailbox.org>
+ * StreamInfoWorker.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 StreamInfoWorker {
@@ -28,6 +44,7 @@ public class StreamInfoWorker {
     public interface OnStreamInfoReceivedListener {
         void onReceive(StreamInfo info);
         void onError(int messageId);
+        void onReCaptchaException();
         void onBlockedByGemaError();
         void onContentErrorWithMessage(int messageId);
         void onContentError();
@@ -51,7 +68,7 @@ public class StreamInfoWorker {
             StreamInfo streamInfo = null;
             StreamingService service = null;
             try {
-                service = ServiceList.getService(serviceId);
+                service = NewPipe.getService(serviceId);
             } catch (Exception e) {
                 e.printStackTrace();
                 ErrorActivity.reportError(h, a, e, VideoItemDetailFragment.class, null,
@@ -60,8 +77,8 @@ public class StreamInfoWorker {
                 return;
             }
             try {
-                streamExtractor = service.getExtractorInstance(videoUrl, new Downloader());
-                streamInfo = StreamInfo.getVideoInfo(streamExtractor, new Downloader());
+                streamExtractor = service.getExtractorInstance(videoUrl);
+                streamInfo = StreamInfo.getVideoInfo(streamExtractor);
 
                 final StreamInfo info = streamInfo;
                 h.post(new Runnable() {
@@ -91,6 +108,13 @@ public class StreamInfoWorker {
                 }
 
                 // These errors render the stream information unusable.
+            } catch (ReCaptchaException e) {
+                h.post(new Runnable() {
+                    @Override
+                    public void run() {
+                        onStreamInfoReceivedListener.onReCaptchaException();
+                    }
+                });
             } catch (IOException e) {
                 h.post(new Runnable() {
                     @Override
@@ -99,13 +123,15 @@ public class StreamInfoWorker {
                     }
                 });
                 e.printStackTrace();
-            }
-            // custom service related exceptions
-            catch (YoutubeStreamExtractor.DecryptException de) {
+            } catch (YoutubeStreamExtractor.DecryptException de) {
+                // custom service related exceptions
+                ErrorActivity.reportError(h, a, de, VideoItemDetailFragment.class, null,
+                        ErrorActivity.ErrorInfo.make(ErrorActivity.REQUESTED_STREAM,
+                                service.getServiceInfo().name, videoUrl, R.string.youtube_signature_decryption_error));
                 h.post(new Runnable() {
                     @Override
                     public void run() {
-                        onStreamInfoReceivedListener.onError(R.string.youtube_signature_decryption_error);
+                        a.finish();
                     }
                 });
                 de.printStackTrace();

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

@@ -1,11 +1,11 @@
 package org.schabi.newpipe.detail;
 
+import android.content.Context;
 import android.content.Intent;
 import android.media.AudioManager;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
 import android.support.v4.app.NavUtils;
-import android.support.v7.app.AppCompatActivity;
 import android.util.Log;
 import android.view.Menu;
 import android.view.MenuItem;
@@ -14,8 +14,16 @@ import android.widget.Toast;
 import org.schabi.newpipe.App;
 import org.schabi.newpipe.MainActivity;
 import org.schabi.newpipe.R;
-import org.schabi.newpipe.extractor.ServiceList;
+import org.schabi.newpipe.ThemableActivity;
+import org.schabi.newpipe.extractor.NewPipe;
 import org.schabi.newpipe.extractor.StreamingService;
+import org.schabi.newpipe.report.ErrorActivity;
+import org.schabi.newpipe.util.NavStack;
+
+import java.util.Collection;
+import java.util.HashSet;
+
+import static android.os.Build.VERSION.SDK_INT;
 
 
 /**
@@ -36,7 +44,14 @@ import org.schabi.newpipe.extractor.StreamingService;
  * along with NewPipe.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-public class VideoItemDetailActivity extends AppCompatActivity {
+public class VideoItemDetailActivity extends ThemableActivity {
+
+    /**
+     * Removes invisible separators (\p{Z}) and punctuation characters including
+     * brackets (\p{P}). See http://www.regular-expressions.info/unicode.html for
+     * more details.
+     */
+    private final static String REGEX_REMOVE_FROM_URL = "[\\p{Z}\\p{P}]";
 
     private static final String TAG = VideoItemDetailActivity.class.toString();
 
@@ -68,52 +83,60 @@ public class VideoItemDetailActivity extends AppCompatActivity {
         // http://developer.android.com/guide/components/fragments.html
         //
 
-        Bundle arguments = new Bundle();
         if (savedInstanceState == null) {
-            // this means the video was called though another app
-            if (getIntent().getData() != null) {
-                videoUrl = getIntent().getData().toString();
-                StreamingService[] serviceList = ServiceList.getServices();
-                //StreamExtractor videoExtractor = null;
-                for (int i = 0; i < serviceList.length; i++) {
-                    if (serviceList[i].getUrlIdHandlerInstance().acceptUrl(videoUrl)) {
-                        arguments.putInt(VideoItemDetailFragment.STREAMING_SERVICE, i);
-                        currentStreamingService = i;
-                        //videoExtractor = ServiceList.getService(i).getExtractorInstance();
-                        break;
-                    }
-                }
-                if(currentStreamingService == -1) {
-                    Toast.makeText(this, R.string.url_not_supported_toast, Toast.LENGTH_LONG)
-                            .show();
-                }
-                //arguments.putString(VideoItemDetailFragment.VIDEO_URL,
-                //        videoExtractor.getUrl(videoExtractor.getId(videoUrl)));//cleans URL
-                arguments.putString(VideoItemDetailFragment.VIDEO_URL, videoUrl);
-
-                arguments.putBoolean(VideoItemDetailFragment.AUTO_PLAY,
-                        PreferenceManager.getDefaultSharedPreferences(this)
-                                .getBoolean(getString(R.string.autoplay_through_intent_key), false));
-            } else {
-                videoUrl = getIntent().getStringExtra(VideoItemDetailFragment.VIDEO_URL);
-                currentStreamingService = getIntent().getIntExtra(VideoItemDetailFragment.STREAMING_SERVICE, -1);
-                arguments.putString(VideoItemDetailFragment.VIDEO_URL, videoUrl);
-                arguments.putInt(VideoItemDetailFragment.STREAMING_SERVICE, currentStreamingService);
-                arguments.putBoolean(VideoItemDetailFragment.AUTO_PLAY, false);
-            }
-
+            handleIntent(getIntent());
         } else {
-            videoUrl = savedInstanceState.getString(VideoItemDetailFragment.VIDEO_URL);
-            currentStreamingService = savedInstanceState.getInt(VideoItemDetailFragment.STREAMING_SERVICE);
-            arguments = savedInstanceState;
+            videoUrl = savedInstanceState.getString(NavStack.URL);
+            currentStreamingService = savedInstanceState.getInt(NavStack.SERVICE_ID);
+            NavStack.getInstance()
+                    .restoreSavedInstanceState(savedInstanceState);
+            addFragment(savedInstanceState);
         }
+    }
 
+    @Override
+    protected void onNewIntent(Intent intent) {
+        super.onNewIntent(intent);
+        setIntent(intent);
+        handleIntent(intent);
+    }
+
+    private void handleIntent(Intent intent) {
+        Bundle arguments = new Bundle();
+        boolean autoplay = false;
+        if (intent.getData() != null) {
+            // this means the video was called though another app
+            videoUrl = intent.getData().toString();
+            currentStreamingService = getServiceIdByUrl(videoUrl);
+            if(currentStreamingService == -1) {
+                Toast.makeText(this, R.string.url_not_supported_toast, Toast.LENGTH_LONG)
+                        .show();
+            }
+            autoplay = PreferenceManager.getDefaultSharedPreferences(this)
+                            .getBoolean(getString(R.string.autoplay_through_intent_key), false);
+        } else if(intent.getStringExtra(Intent.EXTRA_TEXT) != null) {
+            //this means that vidoe was called through share menu
+            String extraText = intent.getStringExtra(Intent.EXTRA_TEXT);
+            videoUrl = getUris(extraText)[0];
+            currentStreamingService = getServiceIdByUrl(videoUrl);
+        } else {
+            //this is if the video was called through another NewPipe activity
+            videoUrl = intent.getStringExtra(NavStack.URL);
+            currentStreamingService = intent.getIntExtra(NavStack.SERVICE_ID, -1);
+        }
+        arguments.putBoolean(VideoItemDetailFragment.AUTO_PLAY, autoplay);
+        arguments.putString(NavStack.URL, videoUrl);
+        arguments.putInt(NavStack.SERVICE_ID, currentStreamingService);
+        addFragment(arguments);
+    }
+
+    private void addFragment(final Bundle arguments) {
         // Create the detail fragment and add it to the activity
         // using a fragment transaction.
         fragment = new VideoItemDetailFragment();
         fragment.setArguments(arguments);
         getSupportFragmentManager().beginTransaction()
-                .add(R.id.videoitem_detail_container, fragment)
+                .replace(R.id.videoitem_detail_container, fragment)
                 .commit();
     }
 
@@ -125,13 +148,17 @@ public class VideoItemDetailActivity extends AppCompatActivity {
 
     @Override
     public void onSaveInstanceState(Bundle outState) {
-        outState.putString(VideoItemDetailFragment.VIDEO_URL, videoUrl);
-        outState.putInt(VideoItemDetailFragment.STREAMING_SERVICE, currentStreamingService);
+        super.onSaveInstanceState(outState);
+        outState.putString(NavStack.URL, videoUrl);
+        outState.putInt(NavStack.SERVICE_ID, currentStreamingService);
         outState.putBoolean(VideoItemDetailFragment.AUTO_PLAY, false);
+        NavStack.getInstance()
+                .onSaveInstanceState(outState);
     }
 
     @Override
     public boolean onOptionsItemSelected(MenuItem item) {
+        super.onOptionsItemSelected(item);
         int id = item.getItemId();
         if (id == android.R.id.home) {
             // This ID represents the Home or Up button. In the case of this
@@ -141,20 +168,86 @@ public class VideoItemDetailActivity extends AppCompatActivity {
 
             // http://developer.android.com/design/patterns/navigation.html#up-vs-back
 
-            Intent intent = new Intent(this, MainActivity.class);
-            intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
-            NavUtils.navigateUpTo(this, intent);
+            NavStack.getInstance()
+                    .openMainActivity(this);
             return true;
         } else {
-            return fragment.onOptionsItemSelected(item) ||
-                    super.onOptionsItemSelected(item);
+            return super.onOptionsItemSelected(item);
         }
     }
 
     @Override
-    public boolean onCreateOptionsMenu(Menu menu) {
-        super.onCreateOptionsMenu(menu);
-        fragment.onCreateOptionsMenu(menu, getMenuInflater());
-        return true;
+    public void onBackPressed() {
+        try {
+            NavStack.getInstance()
+                    .navBack(this);
+        } catch (Exception e) {
+            ErrorActivity.reportUiError(this, e);
+        }
+    }
+
+    /**
+     * Retrieves all Strings which look remotely like URLs from a text.
+     * Used if NewPipe was called through share menu.
+     *
+     * @param sharedText text to scan for URLs.
+     * @return potential URLs
+     */
+    private String[] getUris(final String sharedText) {
+        final Collection<String> result = new HashSet<>();
+        if (sharedText != null) {
+            final String[] array = sharedText.split("\\p{Space}");
+            for (String s : array) {
+                s = trim(s);
+                if (s.length() != 0) {
+                    if (s.matches(".+://.+")) {
+                        result.add(removeHeadingGibberish(s));
+                    } else if (s.matches(".+\\..+")) {
+                        result.add("http://" + s);
+                    }
+                }
+            }
+        }
+        return result.toArray(new String[result.size()]);
+    }
+
+    private static String removeHeadingGibberish(final String input) {
+        int start = 0;
+        for (int i = input.indexOf("://") - 1; i >= 0; i--) {
+            if (!input.substring(i, i + 1).matches("\\p{L}")) {
+                start = i + 1;
+                break;
+            }
+        }
+        return input.substring(start, input.length());
+    }
+
+    private static String trim(final String input) {
+        if (input == null || input.length() < 1) {
+            return input;
+        } else {
+            String output = input;
+            while (output.length() > 0 && output.substring(0, 1).matches(REGEX_REMOVE_FROM_URL)) {
+                output = output.substring(1);
+            }
+            while (output.length() > 0
+                    && output.substring(output.length() - 1, output.length()).matches(REGEX_REMOVE_FROM_URL)) {
+                output = output.substring(0, output.length() - 1);
+            }
+            return output;
+        }
+    }
+
+    private int getServiceIdByUrl(String url) {
+        StreamingService[] serviceList = NewPipe.getServices();
+        int service = -1;
+        for (int i = 0; i < serviceList.length; i++) {
+            if (serviceList[i].getStreamUrlIdHandlerInstance().acceptUrl(videoUrl)) {
+                service = i;
+                //videoExtractor = ServiceList.getService(i).getExtractorInstance();
+                break;
+            }
+        }
+        return service;
     }
 }

app/src/main/java/org/schabi/newpipe/download/DownloadActivity.java

@@ -13,8 +13,8 @@ import android.os.IBinder;
 import android.preference.PreferenceManager;
 import android.support.v4.app.NavUtils;
 import android.support.v7.app.ActionBar;
-import android.support.v7.app.AppCompatActivity;
 import android.support.v7.widget.Toolbar;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MenuInflater;
@@ -23,12 +23,15 @@ import android.view.View;
 import android.view.ViewTreeObserver;
 import android.widget.AdapterView;
 import android.widget.EditText;
+import android.widget.RadioButton;
 import android.widget.SeekBar;
 import android.widget.TextView;
 import android.widget.Toast;
 
+import org.schabi.newpipe.ThemableActivity;
 import org.schabi.newpipe.report.ErrorActivity;
 import org.schabi.newpipe.R;
+import org.schabi.newpipe.settings.NewPipeSettings;
 import org.schabi.newpipe.settings.SettingsActivity;
 
 import java.io.File;
@@ -41,37 +44,22 @@ import us.shandian.giga.ui.fragment.MissionsFragment;
 import us.shandian.giga.util.CrashHandler;
 import us.shandian.giga.util.Utility;
 
-public class MainActivity extends AppCompatActivity implements AdapterView.OnItemClickListener{
+public class DownloadActivity extends ThemableActivity implements AdapterView.OnItemClickListener{
 
     public static final String INTENT_DOWNLOAD = "us.shandian.giga.intent.DOWNLOAD";
 
     public static final String INTENT_LIST = "us.shandian.giga.intent.LIST";
 
-    private static final String TAG = MainActivity.class.toString();
+    private static final String TAG = DownloadActivity.class.toString();
     public static final String THREADS = "threads";
 
 
     private MissionsFragment mFragment;
-    private DownloadManager mManager;
-    private DownloadManagerService.DMBinder mBinder;
+
 
     private String mPendingUrl;
     private SharedPreferences mPrefs;
 
-    private ServiceConnection mConnection = new ServiceConnection() {
-
-        @Override
-        public void onServiceConnected(ComponentName p1, IBinder binder) {
-            mBinder = (DownloadManagerService.DMBinder) binder;
-            mManager = mBinder.getDownloadManager();
-        }
-
-        @Override
-        public void onServiceDisconnected(ComponentName p1) {
-
-        }
-    };
-
     @Override
     @TargetApi(21)
     protected void onCreate(Bundle savedInstanceState) {
@@ -82,7 +70,6 @@ public class MainActivity extends AppCompatActivity implements AdapterView.OnIte
         Intent i = new Intent();
         i.setClass(this, DownloadManagerService.class);
         startService(i);
-        bindService(i, mConnection, Context.BIND_AUTO_CREATE);
 
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_downloader);
@@ -90,7 +77,7 @@ public class MainActivity extends AppCompatActivity implements AdapterView.OnIte
 
         //noinspection ConstantConditions
 
-        // its ok if this failes, we will catch that error later, and send it as report
+        // its ok if this fails, we will catch that error later, and send it as report
         ActionBar actionBar = getSupportActionBar();
         actionBar.setDisplayHomeAsUpEnabled(true);
         actionBar.setTitle(R.string.downloads_title);
@@ -150,6 +137,8 @@ public class MainActivity extends AppCompatActivity implements AdapterView.OnIte
         final TextView tCount = Utility.findViewById(v, R.id.threads_count);
         final SeekBar threads = Utility.findViewById(v, R.id.threads);
         final Toolbar toolbar = Utility.findViewById(v, R.id.toolbar);
+        final RadioButton audioButton = (RadioButton) Utility.findViewById(v, R.id.audio_button);
+
 
         threads.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
 
@@ -199,18 +188,24 @@ public class MainActivity extends AppCompatActivity implements AdapterView.OnIte
             @Override
             public boolean onMenuItemClick(MenuItem item) {
                 if (item.getItemId() == R.id.okay) {
+
+                    String location;
+                    if(audioButton.isChecked()) {
+                        location = NewPipeSettings.getAudioDownloadPath(DownloadActivity.this);
+                    } else {
+                        location = NewPipeSettings.getVideoDownloadPath(DownloadActivity.this);
+                    }
+
                     String fName = name.getText().toString().trim();
 
-                    File f = new File(mManager.getLocation() + "/" + fName);
-
+                    File f = new File(location, fName);
                     if (f.exists()) {
-                        Toast.makeText(MainActivity.this, R.string.msg_exists, Toast.LENGTH_SHORT).show();
+                        Toast.makeText(DownloadActivity.this, R.string.msg_exists, Toast.LENGTH_SHORT).show();
                     } else {
-
-                        while (mBinder == null);
-
-                        int res = mManager.startMission(getIntent().getData().toString(), fName, threads.getProgress() + 1);
-                        mBinder.onMissionAdded(mManager.getMission(res));
+                        DownloadManagerService.startMission(
+                                DownloadActivity.this,
+                                getIntent().getData().toString(), location, fName,
+                                audioButton.isChecked(), threads.getProgress() + 1);
                         mFragment.notifyChange();
 
                         mPrefs.edit().putInt(THREADS, threads.getProgress() + 1).commit();
@@ -247,9 +242,7 @@ public class MainActivity extends AppCompatActivity implements AdapterView.OnIte
 
         switch (id) {
             case android.R.id.home: {
-                Intent intent = new Intent(this, org.schabi.newpipe.MainActivity.class);
-                intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
-                NavUtils.navigateUpTo(this, intent);
+                onBackPressed();
                 return true;
             }
             case R.id.action_settings: {
@@ -257,17 +250,9 @@ public class MainActivity extends AppCompatActivity implements AdapterView.OnIte
                 startActivity(intent);
                 return true;
             }
-            case R.id.action_report_error: {
-                ErrorActivity.reportError(MainActivity.this, new Vector<Throwable>(),
-                        null, null,
-                        ErrorActivity.ErrorInfo.make(ErrorActivity.USER_REPORT,
-                                null,
-                                "user_report", R.string.user_report));
-                return true;
-            }
             default:
-                return mFragment.onOptionsItemSelected(item) ||
-                        super.onOptionsItemSelected(item);
+                return super.onOptionsItemSelected(item);
         }
     }
+
 }

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

@@ -26,12 +26,15 @@ import android.widget.TextView;
 
 import org.schabi.newpipe.App;
 import org.schabi.newpipe.R;
+import org.schabi.newpipe.extractor.NewPipe;
+import org.schabi.newpipe.settings.NewPipeSettings;
 
 import java.io.File;
 import java.util.ArrayList;
 import java.util.List;
 
 import us.shandian.giga.get.DownloadManager;
+import us.shandian.giga.get.DownloadMission;
 import us.shandian.giga.service.DownloadManagerService;
 
 
@@ -64,24 +67,6 @@ public class DownloadDialog extends DialogFragment {
     public static final String AUDIO_URL = "audio_url";
     public static final String VIDEO_URL = "video_url";
 
-    private DownloadManager mManager;
-    private DownloadManagerService.DMBinder mBinder;
-
-    private ServiceConnection mConnection = new ServiceConnection() {
-
-        @Override
-        public void onServiceConnected(ComponentName p1, IBinder binder) {
-            mBinder = (DownloadManagerService.DMBinder) binder;
-            mManager = mBinder.getDownloadManager();
-        }
-
-        @Override
-        public void onServiceDisconnected(ComponentName p1) {
-
-        }
-    };
-
-
     public DownloadDialog() {
 
     }
@@ -101,12 +86,6 @@ public class DownloadDialog extends DialogFragment {
         if(ContextCompat.checkSelfPermission(this.getContext(),Manifest.permission.WRITE_EXTERNAL_STORAGE)!= PackageManager.PERMISSION_GRANTED)
             ActivityCompat.requestPermissions(getActivity(),new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE},0);
 
-        Intent i = new Intent();
-        i.setClass(getContext(), DownloadManagerService.class);
-        getContext().startService(i);
-        getContext().bindService(i, mConnection, Context.BIND_AUTO_CREATE);
-
-
         return inflater.inflate(R.layout.dialog_url, container);
     }
 
@@ -218,26 +197,22 @@ public class DownloadDialog extends DialogFragment {
 
         String fName = name.getText().toString().trim();
 
-        // todo: add timeout? would be bad if the thread gets locked dueto this.
-        while (mBinder == null);
-
-        if(audioButton.isChecked()){
-            int res = mManager.startMission(
-                    arguments.getString(AUDIO_URL),
-                    fName + arguments.getString(FILE_SUFFIX_AUDIO),
-                    threads.getProgress() + 1);
-            mBinder.onMissionAdded(mManager.getMission(res));
+        boolean isAudio = audioButton.isChecked();
+        String url, location, filename;
+        if(isAudio) {
+            url = arguments.getString(AUDIO_URL);
+            location = NewPipeSettings.getAudioDownloadPath(getContext());
+            filename = fName + arguments.getString(FILE_SUFFIX_AUDIO);
+        } else {
+            url = arguments.getString(VIDEO_URL);
+            location = NewPipeSettings.getVideoDownloadPath(getContext());
+            filename = fName + arguments.getString(FILE_SUFFIX_VIDEO);
         }
 
-        if(videoButton.isChecked()){
-            int res = mManager.startMission(
-                    arguments.getString(VIDEO_URL),
-                    fName + arguments.getString(FILE_SUFFIX_VIDEO),
-                    threads.getProgress() + 1);
-            mBinder.onMissionAdded(mManager.getMission(res));
-        }
+        DownloadManagerService.startMission(getContext(), url, location, filename, isAudio,
+                threads.getProgress() + 1);
+
         getDialog().dismiss();
-
     }
 
     private void download(String url, String title,
@@ -255,8 +230,8 @@ public class DownloadDialog extends DialogFragment {
             //we'll see later
             FileDownloader.downloadFile(getContext(), url, saveFilePath, title);
         } else {
-            Intent intent = new Intent(getContext(), MainActivity.class);
-            intent.setAction(MainActivity.INTENT_DOWNLOAD);
+            Intent intent = new Intent(getContext(), DownloadActivity.class);
+            intent.setAction(DownloadActivity.INTENT_DOWNLOAD);
             intent.setData(Uri.parse(url));
             intent.putExtra("fileName", createFileName(title) + fileSuffix);
             startActivity(intent);

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

@@ -42,7 +42,7 @@ import info.guardianproject.netcipher.NetCipher;
  */
 
 
-// TODO: FOR HEVEN SAKE !!! DO NOT SIMPLY USE ASYNCTASK. MAKE THIS A PROPER SERVICE !!!
+// TODO: FOR HEAVEN SAKE !!! DO NOT SIMPLY USE ASYNCTASK. MAKE THIS A PROPER SERVICE !!!
 public class FileDownloader extends AsyncTask<Void, Integer, Void> {
     public static final String TAG = "FileDownloader";
 

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

@@ -1,10 +1,8 @@
 package org.schabi.newpipe.extractor;
 
-import android.graphics.Bitmap;
-
 /**
- * Copyright (C) Christian Schabesberger 2015 <chris.schabesberger@mailbox.org>
- * AbstractVideoInfo.java is part of NewPipe.
+ * Copyright (C) Christian Schabesberger 2016 <chris.schabesberger@mailbox.org>
+ * AbstractStreamInfo.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
@@ -20,9 +18,9 @@ import android.graphics.Bitmap;
  * along with NewPipe.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-/**Common properties between StreamInfo and StreamPreviewInfo.*/
-public abstract class AbstractVideoInfo {
-    public static enum StreamType {
+/**Common properties between StreamInfo and StreamInfoItem.*/
+public abstract class AbstractStreamInfo {
+    public enum StreamType {
         NONE,   // placeholder to check if stream type was checked or not
         VIDEO_STREAM,
         AUDIO_STREAM,
@@ -37,7 +35,6 @@ public abstract class AbstractVideoInfo {
     public String title = "";
     public String uploader = "";
     public String thumbnail_url = "";
-    public Bitmap thumbnail;
     public String webpage_url = "";
     public String upload_date = "";
     public long view_count = -1;

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

@@ -2,6 +2,9 @@ package org.schabi.newpipe.extractor;
 
 import android.util.Xml;
 
+import org.schabi.newpipe.extractor.exceptions.ParsingException;
+import org.schabi.newpipe.extractor.exceptions.ReCaptchaException;
+import org.schabi.newpipe.extractor.stream_info.AudioStream;
 import org.xmlpull.v1.XmlPullParser;
 
 import java.io.IOException;
@@ -40,14 +43,16 @@ public class DashMpdParser {
         }
     }
 
-    public static List<AudioStream> getAudioStreams(String dashManifestUrl,
-                                                             Downloader downloader)
-            throws DashMpdParsingException {
+    public static List<AudioStream> getAudioStreams(String dashManifestUrl)
+            throws DashMpdParsingException, ReCaptchaException {
         String dashDoc;
+        Downloader downloader = NewPipe.getDownloader();
         try {
             dashDoc = downloader.download(dashManifestUrl);
         } catch(IOException ioe) {
             throw new DashMpdParsingException("Could not get dash mpd: " + dashManifestUrl, ioe);
+        } catch (ReCaptchaException e) {
+            throw new ReCaptchaException("reCaptcha Challenge needed");
         }
         Vector<AudioStream> audioStreams = new Vector<>();
         try {

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

@@ -1,5 +1,7 @@
 package org.schabi.newpipe.extractor;
 
+import org.schabi.newpipe.extractor.exceptions.ReCaptchaException;
+
 import java.io.IOException;
 import java.util.Map;
 
@@ -31,7 +33,7 @@ public interface Downloader {
      * @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;
+    String download(String siteUrl, String language) throws IOException, ReCaptchaException;
 
     /**Download the text file at the supplied URL as in download(String),
      * but set the HTTP header field "Accept-Language" to the supplied string.
@@ -39,12 +41,12 @@ public interface Downloader {
      * @param customProperties set request header properties
      * @return the contents of the specified text file
      * @throws IOException*/
-    String download(String siteUrl, Map<String, String> customProperties) throws IOException;
+    String download(String siteUrl, Map<String, String> customProperties) throws IOException, ReCaptchaException;
 
     /**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;
+    String download(String siteUrl) throws IOException, ReCaptchaException;
 }

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

@@ -0,0 +1,33 @@
+package org.schabi.newpipe.extractor;
+
+/**
+ * Created by the-scrabi on 11.02.17.
+ *
+ * Copyright (C) Christian Schabesberger 2017 <chris.schabesberger@mailbox.org>
+ * InfoItem.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 InfoItem {
+    public enum InfoType {
+        STREAM,
+        PLAYLIST,
+        CHANNEL
+    }
+
+    InfoType infoType();
+    String getTitle();
+    String getLink();
+}

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

@@ -0,0 +1,61 @@
+package org.schabi.newpipe.extractor;
+
+import org.schabi.newpipe.extractor.exceptions.ExtractionException;
+
+import java.util.List;
+import java.util.Vector;
+
+/**
+ * Created by Christian Schabesberger on 12.02.17.
+ *
+ * Copyright (C) Christian Schabesberger 2017 <chris.schabesberger@mailbox.org>
+ * InfoItemCollector.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 InfoItemCollector {
+    private List<InfoItem> itemList = new Vector<>();
+    private List<Throwable> errors = new Vector<>();
+    private int serviceId = -1;
+
+    public InfoItemCollector(int serviceId) {
+        this.serviceId = serviceId;
+    }
+
+    public List<InfoItem> getItemList() {
+        return itemList;
+    }
+    public List<Throwable> getErrors() {
+        return errors;
+    }
+    protected void addFromCollector(InfoItemCollector otherC) throws ExtractionException {
+        if(serviceId != otherC.serviceId) {
+            throw new ExtractionException("Service Id does not equal: "
+                    + NewPipe.getNameOfService(serviceId)
+                    + " and " + NewPipe.getNameOfService(otherC.serviceId));
+        }
+        errors.addAll(otherC.errors);
+        itemList.addAll(otherC.itemList);
+    }
+    protected void addError(Exception e) {
+        errors.add(e);
+    }
+    protected void addItem(InfoItem item) {
+        itemList.add(item);
+    }
+    protected int getServiceId() {
+        return serviceId;
+    }
+}

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

@@ -0,0 +1,88 @@
+package org.schabi.newpipe.extractor;
+
+import org.schabi.newpipe.extractor.exceptions.ExtractionException;
+import org.schabi.newpipe.extractor.services.youtube.YoutubeService;
+
+/**
+ * Created by Christian Schabesberger on 23.08.15.
+ *
+ * Copyright (C) Christian Schabesberger 2015 <chris.schabesberger@mailbox.org>
+ * NewPipe.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/>.
+ */
+
+/**Provides access to the video streaming services supported by NewPipe.
+ * Currently only Youtube until the API becomes more stable.*/
+
+@SuppressWarnings("ALL")
+public class NewPipe {
+
+    private NewPipe() {
+    }
+
+    private static final String TAG = NewPipe.class.toString();
+
+
+    private static Downloader downloader = null;
+
+    public static StreamingService[] getServices() {
+        return ServiceList.serviceList;
+    }
+    public static StreamingService getService(int serviceId)throws ExtractionException {
+        for(StreamingService s : ServiceList.serviceList) {
+            if(s.getServiceId() == serviceId) {
+                return s;
+            }
+        }
+        return null;
+    }
+    public static StreamingService getService(String serviceName) throws ExtractionException {
+        return ServiceList.serviceList[getIdOfService(serviceName)];
+    }
+    public static String getNameOfService(int id) {
+        try {
+            return getService(id).getServiceInfo().name;
+        } catch (Exception e) {
+            System.err.println("Service id not known");
+            e.printStackTrace();
+            return "";
+        }
+    }
+    public static int getIdOfService(String serviceName) {
+        for(int i = 0; i < ServiceList.serviceList.length; i++) {
+            if(ServiceList.serviceList[i].getServiceInfo().name.equals(serviceName)) {
+                return i;
+            }
+        }
+        return -1;
+    }
+
+    public static void init(Downloader d) {
+        downloader = d;
+    }
+
+    public static Downloader getDownloader() {
+        return downloader;
+    }
+
+    public static StreamingService getServiceByUrl(String url) {
+        for(StreamingService s : ServiceList.serviceList) {
+            if(s.getLinkTypeByUrl(url) != StreamingService.LinkType.NONE) {
+                return s;
+            }
+        }
+        return null;
+    }
+}

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

@@ -1,6 +1,6 @@
 package org.schabi.newpipe.extractor;
 
-import android.util.Log;
+import org.schabi.newpipe.extractor.exceptions.ParsingException;
 
 import java.io.UnsupportedEncodingException;
 import java.net.URLDecoder;
@@ -42,15 +42,23 @@ public class Parser {
     }
 
     public static String matchGroup1(String pattern, String input) throws RegexException {
+        return matchGroup(pattern, input, 1);
+    }
+
+    public static String matchGroup(String pattern, String input, int group) throws RegexException {
         Pattern pat = Pattern.compile(pattern);
         Matcher mat = pat.matcher(input);
         boolean foundMatch = mat.find();
         if (foundMatch) {
-            return mat.group(1);
+            return mat.group(group);
         }
         else {
             //Log.e(TAG, "failed to find pattern \""+pattern+"\" inside of \""+input+"\"");
-            throw new RegexException("failed to find pattern \""+pattern+" inside of "+input+"\"");
+            if(input.length() > 1024) {
+                throw new RegexException("failed to find pattern \""+pattern);
+            } else {
+                throw new RegexException("failed to find pattern \"" + pattern + " inside of " + input + "\"");
+            }
         }
     }