implemented autoplay feature

Author: Christian Schabesberger

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

@@ -70,6 +70,7 @@ public void setupNavMenu(AppCompatActivity activity) {
     }
 
     public void setStreams(VideoInfo.Stream[] streams) {
+        // // TODO: 11.09.15 add auto stream option 
         this.streams = streams;
         selectedStream = 0;
         String[] itemArray = new String[streams.length];
@@ -89,7 +90,7 @@ private void selectFormatItem(int i) {
         selectedStream = i;
     }
 
-    public boolean setupMenu(Menu menu, MenuInflater inflater, Context constext) {
+    public boolean setupMenu(Menu menu, MenuInflater inflater, Context context) {
         this.context = context;
         // CAUTION set item properties programmatically otherwise it would not be accepted by
         // appcompat itemsinflater.inflate(R.menu.videoitem_detail, menu);

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

@@ -41,6 +41,8 @@
 
 public class PlayVideoActivity extends AppCompatActivity {
 
+    //// TODO: 11.09.15 add "choose stream" menu 
+    
     private static final String TAG = PlayVideoActivity.class.toString();
     public static final String VIDEO_URL = "video_url";
     public static final String STREAM_URL = "stream_url";

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

@@ -1,6 +1,7 @@
 package org.schabi.newpipe;
 
 import android.content.ContentProviderOperation;
+import android.preference.PreferenceManager;
 import android.support.v7.app.ActionBar;
 import android.support.v7.app.AppCompatActivity;
 import android.content.Intent;
@@ -16,7 +17,7 @@
 
 /**
  * Copyright (C) Christian Schabesberger 2015 <chris.schabesberger@mailbox.org>
- * ActionBarHandler.java is part of NewPipe.
+ * VideoItemDetailActivity.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
@@ -60,8 +61,7 @@ protected void onCreate(Bundle savedInstanceState) {
 
         Bundle arguments = new Bundle();
         if (savedInstanceState == null) {
-            // Create the detail fragment and add it to the activity
-            // using a fragment transaction.
+            // this means the video was called though another app
             if (getIntent().getData() != null) {
                 videoUrl = getIntent().getData().toString();
                 StreamingService[] serviceList = ServiceList.getServices();
@@ -81,13 +81,18 @@ protected void onCreate(Bundle savedInstanceState) {
                 }
                 arguments.putString(VideoItemDetailFragment.VIDEO_URL,
                         extractor.getVideoUrl(extractor.getVideoId(videoUrl)));
-
+                arguments.putBoolean(VideoItemDetailFragment.AUTO_PLAY,
+                        PreferenceManager.getDefaultSharedPreferences(this)
+                                .getBoolean(getString(R.string.autoPlayThroughIntent), 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);
             }
+            // Create the detail fragment and add it to the activity
+            // using a fragment transaction.
             VideoItemDetailFragment fragment = new VideoItemDetailFragment();
             fragment.setArguments(arguments);
             getSupportFragmentManager().beginTransaction()

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

@@ -52,7 +52,9 @@ public class VideoItemDetailFragment extends Fragment {
     public static final String ARG_ITEM_ID = "item_id";
     public static final String VIDEO_URL = "video_url";
     public static final String STREAMING_SERVICE = "streaming_service";
+    public static final String AUTO_PLAY = "auto_play";
 
+    private boolean autoPlayEnabled = false;
     private Thread extractorThread = null;
 
     private class ExtractorRunnable implements Runnable {
@@ -206,6 +208,9 @@ public void updateInfo(VideoInfo info) {
                     Log.e(TAG, "Video Availeble Status not known.");
             }
 
+            if(autoPlayEnabled) {
+                ActionBarHandler.getHandler().playVideo();
+            }
         } catch (java.lang.NullPointerException e) {
             Log.w(TAG, "updateInfo(): Fragment closed before thread ended work... or else");
             e.printStackTrace();
@@ -236,6 +241,7 @@ public void onCreate(Bundle savedInstanceState) {
                     getArguments().getInt(STREAMING_SERVICE));
             extractorThread = new Thread(new ExtractorRunnable(
                     getArguments().getString(VIDEO_URL), streamingService.getExtractorClass(), this));
+            autoPlayEnabled = getArguments().getBoolean(AUTO_PLAY);
             extractorThread.start();
         } catch (Exception e) {
             e.printStackTrace();

app/src/main/res/values-de/strings.xml

@@ -25,4 +25,6 @@
     <string name="downloadLocation">Download Verzeichnis</string>
     <string name="downloadLocationSummary">Verzeichnis in dem heruntergeladene Videos gespeichert werden.</string>
     <string name="downloadLocationDialogTitle">Download Verzeichnis eingeben</string>
+    <string name="autoPlayThroughIntentTitle">Automatisch abspielen durch Intent.</string>
+    <string name="autoPlayThroughIntentSummary">Startet ein Video automatisch wenn es von einer anderen App aufgerufen wurde.</string>
 </resources>

app/src/main/res/values/settings_keys.xml

@@ -2,4 +2,5 @@
 <resources>
     <string name="downloadPathPreference">download_path_preference</string>
     <string name="useExternalPlayer">use_external_player</string>
+    <string name="autoPlayThroughIntent">autoplay_through_intent</string>
 </resources>

app/src/main/res/values/strings.xml

@@ -25,4 +25,6 @@
     <string name="downloadLocation">Download location</string>
     <string name="downloadLocationSummary">Path to store downloaded videos in.</string>
     <string name="downloadLocationDialogTitle">Enter download path</string>
+    <string name="autoPlayThroughIntentTitle">Autoplay through Intent</string>
+    <string name="autoPlayThroughIntentSummary">Automatically starts a video when it was called from another app.</string>
 </resources>

app/src/main/res/xml/settings_screen.xml

@@ -5,7 +5,8 @@
 
     <CheckBoxPreference
         android:key="@string/useExternalPlayer"
-        android:title="@string/useExternalPlayerTitle"/>
+        android:title="@string/useExternalPlayerTitle"
+        android:defaultValue="false"/>
 
     <EditTextPreference
         android:key="@string/downloadPathPreference"
@@ -14,4 +15,10 @@
         android:dialogTitle="@string/downloadLocationDialogTitle"
         android:defaultValue=""/>
 
+    <CheckBoxPreference
+        android:key="@string/autoPlayThroughIntent"
+        android:title="@string/autoPlayThroughIntentTitle"
+        android:summary="@string/autoPlayThroughIntentSummary"
+        android:defaultValue="false" />
+
 </PreferenceScreen>