Made changes to support latest changes in youtube metadata

Author: opticod

source-code/app/src/main/assets/VideoCollectionApp.apk

@@ -161,7 +161,7 @@ private void editItem(final int position, final Context context) {
                 .title(R.string.quiz_edit)
                 .customView(R.layout.quiz_dialog_add_question, wrapInScrollView)
                 .positiveText(R.string.quiz_add)
-                .negativeText(R.string.quiz_delete)
+                .negativeText(R.string.quiz_cancel)
                 .build();
 
         final EditText question = (EditText) dialog.findViewById(R.id.quiz_question);

source-code/app/src/main/java/org/buildmlearn/toolkit/templates/ComprehensionAdapter.java

@@ -394,9 +394,12 @@ protected String doInBackground(String... params) {
                     String META_CONTENT = "content";
                     String title = titleElem.attr(META_CONTENT);
 
-                    String META_PROPERTY_DESCRIPTION = "meta[property=og:description]";
-                    Elements descriptionElem = document.select(META_PROPERTY_DESCRIPTION);
-                    String description = descriptionElem.attr(META_CONTENT);
+                    org.jsoup.nodes.Element inputElements = document.getElementById("watch-description-text");
+                    String description = inputElements.html();
+
+                    //String META_PROPERTY_DESCRIPTION = "meta[property=og:description]";
+                    //Elements descriptionElem = document.select(META_PROPERTY_DESCRIPTION);
+                    //String description = descriptionElem.attr(META_CONTENT);
 
                     String META_PROPERTY_THUMBNAIL_URL = "meta[property=og:image]";
                     Elements thumbnailElem = document.select(META_PROPERTY_THUMBNAIL_URL);

source-code/app/src/main/java/org/buildmlearn/toolkit/templates/VideoCollectionTemplate.java

@@ -2,6 +2,7 @@
 
 import android.content.Context;
 import android.database.Cursor;
+import android.text.Html;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -79,7 +80,7 @@ public void onError() {
         viewHolder.title.setText(title);
 
         String description = cursor.getString(Constants.COL_DESCRIPTION);
-        viewHolder.description.setText(description);
+        viewHolder.description.setText(Html.fromHtml(description));
 
     }
 

source-code/app/src/main/java/org/buildmlearn/toolkit/videoCollectionTemplate/adapter/VideoArrayAdapter.java

@@ -10,6 +10,7 @@
 import android.support.v4.content.Loader;
 import android.support.v7.app.AlertDialog;
 import android.support.v7.widget.Toolbar;
+import android.text.Html;
 import android.text.method.LinkMovementMethod;
 import android.view.LayoutInflater;
 import android.view.MenuItem;
@@ -126,7 +127,7 @@ public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
             String description = data.getString(Constants.COL_DESCRIPTION);
 
             ((TextView) rootView.findViewById(R.id.description))
-                    .setText(description);
+                    .setText(Html.fromHtml(description));
 
             player = (WebView) rootView.findViewById(R.id.player);
 

source-code/app/src/main/java/org/buildmlearn/toolkit/videoCollectionTemplate/fragment/DetailActivityFragment.java

@@ -55,6 +55,7 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_below="@+id/title"
+                android:autoLink="web"
                 android:paddingBottom="@dimen/paddingTop_video"
                 android:paddingLeft="@dimen/paddingTop_video"
                 android:paddingRight="@dimen/paddingTop_video"