docs: migrate TV Playback app content

Change-Id: I851dac6423cba3b76c85e1ac5b6c03a98272d868

2 files changed, 0 insertions, 412 deletions

diff --git a/docs/html/preview/tv/ui/browse.jd b/docs/html/preview/tv/ui/browse.jd
deleted file mode 100644
index d6b97c1..0000000
--- a/docs/html/preview/tv/ui/browse.jd
+++ /dev/null
@@ -1,198 +0,0 @@
-page.title=BrowseFragment
-
-@jd:body
-
-<div id="qv-wrapper">
-<div id="qv">
-  <h2>In this document</h2>
-  <ol>
-    <li><a href="#layout">Media Browse Layout</a></li>
-    <li><a href="#lists">Displaying Media Lists</a></li>
-    <li><a href="#background">Updating the Background</a></li>
-  </ol>
-
-</div>
-</div>
-
-<p>The <a href="{@docRoot}preview/tv/start/index.html#tv-libraries">Leanback support library</a>
-  provides several APIs for displaying and browsing media catalogs
-  on the TV devices. This guide discusses how to use the classes provided by this library to
-  implement a user interface for browsing music or videos from your app's media catalog.</p>
-
-
-<h2 id="layout">Media Browse Layout</h2>
-
-<p>The {@code BrowseFragment} class in the Leanback support library allows you to create a primary
-  layout for browsing categories and rows of media items with a minimum of code. The following
-  example shows how to create a layout that contains a {@code BrowseFragment}:</p>
-
-<pre>
-&lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-  android:layout_width=&quot;match_parent&quot;
-  android:layout_height=&quot;match_parent&quot;
-  android:orientation=&quot;vertical&quot;
-  &gt;
-
-  &lt;fragment
-      <strong>android:name="android.support.v17.leanback.app.BrowseFragment"</strong>
-      android:id=&quot;@+id/browse_fragment&quot;
-      android:layout_width=&quot;match_parent&quot;
-      android:layout_height=&quot;match_parent&quot;
-      /&gt;
-&lt;/LinearLayout&gt;
-</pre>
-
-<p>In order to work with this layout in an activity, retrieve the {@code BrowseFragment} element
-  from the layout. Use the methods in {@code BrowseFragment} to set display parameters such as the
-  icon, title and whether category headers are enabled. The following code sample demonstrates how
-  to set the layout parameters for a {@code BrowseFragment} in a layout:</p>
-
-<pre>
-public class BrowseMediaActivity extends Activity {
-
-    public static final String TAG ="BrowseActivity";
-
-    protected BrowseFragment mBrowseFragment;
-
-    &#64;Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.browse_fragment);
-
-        final FragmentManager fragmentManager = getFragmentManager();
-        <strong>mBrowseFragment = (BrowseFragment) fragmentManager.findFragmentById(
-                R.id.browse_fragment);</strong>
-
-        // Set display parameters for the BrowseFragment
-        mBrowseFragment.setHeadersState(BrowseFragment.HEADERS_ENABLED);
-        mBrowseFragment.setTitle(getString(R.string.app_name));
-        mBrowseFragment.setBadgeDrawable(getResources().getDrawable(R.drawable.ic_launcher));
-        mBrowseFragment.setBrowseParams(params);
-
-    }
-}
-</pre>
-
-
-<h2 id="lists">Displaying Media Lists</h2>
-
-<p>The {@code BrowseFragment} allows you to define and display browsable media content categories and
-  media items from a media catalog using adapters and presenters. Adapters enable you to connect to
-  local or online data sources that contain your media catalog information. Presenter classes hold
-  data about media items and provide layout information for displaying an item on screen.</p>
-
-<p>The following example code shows an implementation of a presenter for displaying string
-  data:</p>
-
-<pre>
-public class StringPresenter extends Presenter {
-    private static final String TAG = "StringPresenter";
-
-    public ViewHolder onCreateViewHolder(ViewGroup parent) {
-        TextView textView = new TextView(parent.getContext());
-        textView.setFocusable(true);
-        textView.setFocusableInTouchMode(true);
-        textView.setBackground(
-                parent.getContext().getResources().getDrawable(R.drawable.text_bg));
-        return new ViewHolder(textView);
-    }
-
-    public void onBindViewHolder(ViewHolder viewHolder, Object item) {
-        ((TextView) viewHolder.view).setText(item.toString());
-    }
-
-    public void onUnbindViewHolder(ViewHolder viewHolder) {
-        // no op
-    }
-}
-</pre>
-
-<p>Once you have constructed a presenter class for your media items, you can build and attach an
-  adapter to the {@code BrowseFragment} to display those items on screen for browsing by the user. The
-  following example code demonstrates how to construct an adapter to display categories and items
-  in those categories using the StringPresenter class shown in the previous code example:</p>
-
-<pre>
-private ArrayObjectAdapter mRowsAdapter;
-private static final int NUM_ROWS = 4;
-
-&#64;Override
-protected void onCreate(Bundle savedInstanceState) {
-    ...
-
-    buildRowsAdapter();
-}
-
-private void buildRowsAdapter() {
-    mRowsAdapter = new ArrayObjectAdapter(new ListRowPresenter());
-
-    for (int i = 0; i &lt; NUM_ROWS; ++i) {
-        ArrayObjectAdapter listRowAdapter = new ArrayObjectAdapter(
-                new StringPresenter());
-        listRowAdapter.add("Media Item 1");
-        listRowAdapter.add("Media Item 2");
-        listRowAdapter.add("Media Item 3");
-        HeaderItem header = new HeaderItem(i, "Category " + i, null);
-        mRowsAdapter.add(new ListRow(header, listRowAdapter));
-    }
-
-    mBrowseFragment.setAdapter(mRowsAdapter);
-}
-</pre>
-
-<p>This example shows a static implementation of the adapters. A typical media browsing
-  application uses data from an online database or web service. For an example of a browsing
-  application that uses data retrieved from the web, see the
-  <a href="http://github.com/googlesamples/androidtv-leanback">Android TV</a> sample app.</p>
-
-
-<h2 id="background">Updating the Background</h2>
-
-<p>In order to add visual interest to a media-browsing app on TV, you can update the background
-  image as users browse through content. This technique can make interaction with your app feel more
-  cinematic and enjoyable for users.</p>
-
-<p>The Leanback support library provides a {@code BackgroundManager} class for changing the
-  background of your TV app activity. The following example shows how to create a simple method
-  for updating the background within your TV app activity:</p>
-
-<pre>
-protected void updateBackground(Drawable drawable) {
-    BackgroundManager.getInstance(this).setDrawable(drawable);
-}
-</pre>
-
-<p>Many of the existing media-browse apps automatically update the background as the user
-  navigates through media listings. In order to do this, you can set up a selection listener to
-  automatically update the background based on the user's current selection. The following example
-  shows you how to set up an {@code OnItemSelectedListener}
-  class to catch selection events and update the background:</p>
-
-<pre>
-protected void clearBackground() {
-    BackgroundManager.getInstance(this).setDrawable(mDefaultBackground);
-}
-
-protected OnItemSelectedListener getDefaultItemSelectedListener() {
-    return new OnItemSelectedListener() {
-        &#64;Override
-        public void onItemSelected(Object item, Row row) {
-            if (item instanceof Movie ) {
-                URI uri = ((Movie)item).getBackdropURI();
-                updateBackground(uri);
-            } else {
-                clearBackground();
-            }
-        }
-    };
-}
-</pre>
-
-<p class="note">
-  <strong>Note:</strong> The implementation above is a simple example shown for purposes of
-  illustration. When creating this function in your own app, you should consider running the
-  background update action in a separate thread for better performance. In addition, if you are
-  planning on updating the background in response to users scrolling through items, consider adding
-  a time to delay a background image update until the user settles on an item. This technique avoids
-  excessive background image updates.
-</p>
diff --git a/docs/html/preview/tv/ui/details.jd b/docs/html/preview/tv/ui/details.jd
deleted file mode 100644
index 8b8fa8b5..0000000
--- a/docs/html/preview/tv/ui/details.jd
+++ /dev/null
@@ -1,214 +0,0 @@
-page.title=DetailFragment
-
-@jd:body
-
-<div id="qv-wrapper">
-<div id="qv">
-  <h2>In this document</h2>
-  <ol>
-    <li><a href="#details-presenter">Build a Details Presenter</a></li>
-    <li><a href="#details-fragment">Extend the Details Fragment</a>
-      <li><a href="#activity">Creating a Details Activity</a></li>
-      <li><a href="#item-listener">Listener for Clicked Items</a></li>
-    </li>
-  </ol>
-</div>
-</div>
-
-<p>The media browsing interface classes provided by the
-  <a href="{@docRoot}preview/tv/start/index.html#tv-libraries">Leanback support library</a>
-  include classes for displaying additional information about a media item, such as a description
-  or reviews, and for taking action on that item, such as purchasing it or playing its content. This
-  section discusses how to create a presenter class for media item details and extend the
-  {@code DetailsFragment} class to implement a details view for a media item when it
-  is selected by a user.
-</p>
-
-<p class="note">
-  <strong>Note:</strong> The implementation example shown here uses an additional activity to
-  contain the {@code DetailsFragment}. However, it is possible to avoid creating a second activity
-  by replacing the current {@code BrowseFragment} with a {@code DetailsFragment} within the <em>same</em>
-  activity using fragment transactions. For more information on using fragment transactions, see the
-  <a href="{@docRoot}training/basics/fragments/fragment-ui.html#Replace">Building a Dynamic
-    UI with Fragments</a> training.
-</p>
-
-
-<h2 id="details-presenter">Build a Details Presenter</h2>
-
-<p>In the media browsing framework provided for by the leanback support library, you use
-  presenter objects to control the display of data on screen, including media item details. The
-  framework provides the {@code AbstractDetailsDescriptionPresenter} class for this purpose, which
-  is a nearly complete implementation of the presenter for media item details. All you have to do is
-  implement the {@code onBindDescription()} method to bind the view fields to your data objects, as shown in
-  the following code sample:</p>
-
-<pre>
-public class DetailsDescriptionPresenter
-        extends AbstractDetailsDescriptionPresenter {
-
-    &#64;Override
-    protected void onBindDescription(ViewHolder viewHolder, Object itemData) {
-        MyMediaItemDetails details = (MyMediaItemDetails) itemData;
-        // In a production app, the itemData object contains the information
-        // needed to display details for the media item:
-        // viewHolder.getTitle().setText(details.getShortTitle());
-
-        // Here we provide static data for testing purposes:
-        viewHolder.getTitle().setText(itemData.toString());
-        viewHolder.getSubtitle().setText("2014   Drama   TV-14");
-        viewHolder.getBody().setText("Lorem ipsum dolor sit amet, consectetur "
-                + "adipisicing elit, sed do eiusmod tempor incididunt ut labore "
-                + " et dolore magna aliqua. Ut enim ad minim veniam, quis "
-                + "nostrud exercitation ullamco laboris nisi ut aliquip ex ea "
-                + "commodo consequat.");
-    }
-}
-</pre>
-
-
-<h2 id="details-fragment">Extend the Details Fragment</h2>
-
-<p>When you use the {@code DetailsFragment} class for displaying your media item details, you
-  extend that class to provide additional content such as a preview image and actions for the media
-  item. You can also provide additional content, such as a list of related media items.</p>
-
-<p>The following example code demonstrates how to use the presenter class you created in the
-  previous section, add a preview image and actions for the media item being viewed. This example
-  also shows the addition of a related media items row, which appears below the details listing.</p>
-
-<pre>
-public class MediaItemDetailsFragment extends DetailsFragment {
-    private static final String TAG = "MediaItemDetailsFragment";
-    private ArrayObjectAdapter mRowsAdapter;
-
-    &#64;Override
-    public void onCreate(Bundle savedInstanceState) {
-        Log.i(TAG, "onCreate");
-        super.onCreate(savedInstanceState);
-
-        buildDetails();
-    }
-
-    private void buildDetails() {
-        ClassPresenterSelector selector = new ClassPresenterSelector();
-        // Attach your media item details presenter to the row presenter:
-        DetailsOverviewRowPresenter rowPresenter =
-            new DetailsOverviewRowPresenter(new DetailsDescriptionPresenter());
-
-        selector.addClassPresenter(DetailsOverviewRow.class, rowPresenter);
-        selector.addClassPresenter(ListRow.class,
-                new ListRowPresenter());
-        mRowsAdapter = new ArrayObjectAdapter(selector);
-
-        Resources res = getActivity().getResources();
-        DetailsOverviewRow detailsOverview = new DetailsOverviewRow(
-                "Media Item Details");
-
-        // Add images and action buttons to the details view
-        detailsOverview.setImageDrawable(res.getDrawable(R.drawable.jelly_beans));
-        detailsOverview.addAction(new Action(1, "Buy $9.99"));
-        detailsOverview.addAction(new Action(2, "Rent $2.99"));
-        mRowsAdapter.add(detailsOverview);
-
-        // Add a Related items row
-        ArrayObjectAdapter listRowAdapter = new ArrayObjectAdapter(
-                new StringPresenter());
-        listRowAdapter.add("Media Item 1");
-        listRowAdapter.add("Media Item 2");
-        listRowAdapter.add("Media Item 3");
-        HeaderItem header = new HeaderItem(0, "Related Items", null);
-        mRowsAdapter.add(new ListRow(header, listRowAdapter));
-
-        setAdapter(mRowsAdapter);
-    }
-}
-</pre>
-
-
-<h3 id="activity">Creating a Details Activity</h3>
-
-<p>Fragments such as the {@code DetailsFragment} must be contained within an activity in order
-  to be used for display. Creating an activity for your details view, separate from the browse
-  activity, enables you to invoke your details view using an Intent. This section explains how to
-  build an activity to contain your implementation of the detail view for your media items.</p>
-
-<p>Start creating the details activity by building a layout that references your implementation
-  of the {@code DetailsFragment}:</p>
-
-<pre>
-&lt;!-- file: res/layout/details.xml --&gt;
-
-&lt;fragment xmlns:android="http://schemas.android.com/apk/res/android"
-    <strong>android:name="com.example.android.mediabrowser.MediaItemDetailsFragment"</strong>
-    android:id="&#64;+id/details_fragment"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-/&gt;
-</pre>
-
-<p>Next, create an activity class that uses the layout shown in the previous code example:</p>
-
-<pre>
-public class DetailsActivity extends Activity
-{
-    &#64;Override
-    public void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        <strong>setContentView(R.layout.details);</strong>
-    }
-}
-</pre>
-
-<p>Finally, add this new activity to the manifest. Remember to apply the Leanback theme to
-  ensure that the user interface is consistent with the media browse activity:</p>
-
-<pre>
-&lt;application&gt;
-  ...
-
-  &lt;activity android:name=".DetailsActivity"
-    android:exported="true"
-    <strong>android:theme="@style/Theme.Leanback"/&gt;</strong>
-
-&lt;/application&gt;
-</pre>
-
-
-<h3 id="item-listener">Listener for Clicked Items</h3>
-
-<p>After you have implemented the {@code DetailsFragment}, you must modify your main media
-  browsing view to move to your details view when a user clicks on a media item. In order to enable
-  this behavior, add an {@code OnItemClickedListener} object to the BrowseFragment that fires an
-  intent to start the item details activity.</p>
-
-<p>The following example shows how to implement a listener to start the details view when a user
-  clicks a media item in the main media browsing activity:</p>
-
-<pre>
-public class BrowseMediaActivity extends Activity {
-    ...
-
-    &#64;Override
-    protected void onCreate(Bundle savedInstanceState) {
-        ...
-
-        // create the media item rows
-        buildRowsAdapter();
-
-        // add a listener for selected items
-        mBrowseFragment.setOnItemClickedListener(
-            new OnItemClickedListener() {
-                &#64;Override
-                public void onItemClicked(Object item, Row row) {
-                    System.out.println("Media Item clicked: " + item.toString());
-                    Intent intent = new Intent(BrowseMediaActivity.this,
-                            DetailsActivity.class);
-                    // pass the item information
-                    intent.getExtras().putLong("id", item.getId());
-                    startActivity(intent);
-                }
-            });
-    }
-}
-</pre>