am 78001f93: am ab18d6c8: Merge "docs: Add screenshot" into lmp-docs (49caa638) · Commits · e / os / android_frameworks_base

docs/html/images/tv/deep-link.png

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docs/html/training/tv/discovery/index.jd

+3 −2

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		@@ -23,7 +23,7 @@ startpage=true
		<p>
		TV devices offer many entertainment options for users. They have thousands of content options
		from apps and related content services. At the same time, most users prefer to use TVs with the
		least amount of input possible. With the amount of choice available to users, it is important for
		least amount of input possible. With the number of choices available to users, it is important for
		app developers to provide quick and easy paths for users to discover and enjoy your content.
		</p>

		@@ -44,7 +44,8 @@ startpage=true
		<dt><b><a href="recommendations.html">Recommending TV Content</a></b></dt>
		<dd>Learn how to recommend content for users so that it appears in the recommendations row
		on the home screen of a TV device.</dd>

		<dt><b><a href="searchable.html">Making TV Apps Searchable</a></b></dt>
		<dd>Learn how to make your content searchable from the Android TV home screen.</dd>
		<dt><b><a href="in-app-search.html">Searching within TV Apps</a></b></dt>
		<dd>Learn how to use a built-for-TV user interface for searching within your app.</dd>
		</dl>

docs/html/training/tv/discovery/searchable.jd

+6 −14

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		@@ -109,8 +109,6 @@ view for the content, along with links to the apps of other providers. This is d

		<p>Your application's database class might define the columns as follows:</p>

		<p class="code-caption"><a href="https://github.com/googlesamples/androidtv-Leanback/blob/master/app/src/main/java/com/example/android/tvleanback/VideoDatabase.java#L41" target="_blank">
		VideoDatabase.java</a></p>
		<pre>
		public class VideoDatabase {
		//The columns we'll include in the video database table
		@@ -136,8 +134,6 @@ public class VideoDatabase {
		<p>When you build the map from the {@link android.app.SearchManager} columns to your data fields, you
		must also specify the {@link android.provider.BaseColumns#_ID} to give each row a unique ID.</p>

		<p class="code-caption"><a href="https://github.com/googlesamples/androidtv-Leanback/blob/master/app/src/main/java/com/example/android/tvleanback/VideoDatabase.java#L83" target="_blank">
		VideoDatabase.java</a></p>
		<pre>
		...
		private static HashMap<String, String> buildColumnMap() {
		@@ -195,8 +191,6 @@ java.lang.String[], java.lang.String, java.lang.String[], java.lang.String) quer
		provider searches your suggestion data and returns a {@link android.database.Cursor} that points to
		the rows you have designated for suggestions.</p>

		<p class="code-caption"><a href="https://github.com/googlesamples/androidtv-Leanback/blob/master/app/src/main/java/com/example/android/tvleanback/VideoContentProvider.java" target="_blank">
		VideoContentProvider.java</a></p>
		<pre>
		@Override
		public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs,
		@@ -248,8 +242,6 @@ provider includes the {@code android:searchSuggestAuthority} attribute to tell t
		namespace of your content provider. Also, you must set its {@code android:exported} attribute to
		{@code "true"} so that the Android global search can use the results returned from it.</p>

		<p class="code-caption"><a href="https://github.com/googlesamples/androidtv-Leanback/blob/master/app/src/main/AndroidManifest.xml" target="_blank">
		AndroidManifest.xml</a></p>
		<pre>
		<provider android:name="com.example.android.tvleanback.VideoContentProvider"
		android:authorities="com.example.android.tvleanback"
		@@ -294,8 +286,6 @@ question mark ({@code ?}) value is replaced with the query text.</p>
		<a href="{@docRoot}guide/topics/search/searchable-config.html">{@code searchable.xml}</a>
		file:</p>

		<p class="code-caption"><a href="https://github.com/googlesamples/androidtv-Leanback/blob/master/app/src/main/res/xml/searchable.xml" target="_blank">
		Searchable.xml</a></p>
		<pre>
		<searchable xmlns:android="http://schemas.android.com/apk/res/android"
		android:label="@string/search_label"
		@@ -320,8 +310,6 @@ intent searches the repository for columns with the given word in their values,
		of content items with those columns. In your {@code AndroidManifest.xml} file, you designate the
		activity which handles the {@link android.content.Intent#ACTION_SEARCH} intent like this:

		<p class="code-caption"><a href="https://github.com/googlesamples/androidtv-Leanback/blob/master/app/src/main/AndroidManifest.xml" target="_blank">
		AndroidManifest.xml</a></p>
		<pre>
		...
		<activity
		@@ -361,8 +349,12 @@ Suggestions</a> and mapped the {@link android.app.SearchManager#SUGGEST_COLUMN_T
		{@link android.app.SearchManager#SUGGEST_COLUMN_CONTENT_TYPE}, and
		{@link android.app.SearchManager#SUGGEST_COLUMN_PRODUCTION_YEAR} fields as described in
		<a href="#columns">Identify Columns</a>, a <a href="{@docRoot}training/app-indexing/deep-linking.html">
		deep link</a> to your content appears in the details screen that launches when the user selects a
		search result.</p>
		deep link</a> to a watch action for your content appears in the details screen that launches when
		the user selects a search result, as shown in figure 1.</p>

		<img itemprop="image" src="{@docRoot}images/tv/deep-link.png" alt="Deep link in the details screen"/>
		<p class="img-caption"><b>Figure 1.</b> The details screen displays a deep link for the
		Videos by Google (Leanback) sample app. Sintel: © copyright Blender Foundation, www.sintel.org.</p>

		<p>When the user selects the link for your app, identified by the "Available On" button in the
		details screen, the system launches the activity which handles the {@link android.content.Intent#ACTION_VIEW}