MediaRouter: Add content description for volume slider
Bug: 30116763
Change-Id: I299452bc1782b083a064a0c599f524bb03105bf4
diff --git a/v7/mediarouter/res/layout/mr_controller_volume_item.xml b/v7/mediarouter/res/layout/mr_controller_volume_item.xml
index 3e7b39b..985646d 100644
--- a/v7/mediarouter/res/layout/mr_controller_volume_item.xml
+++ b/v7/mediarouter/res/layout/mr_controller_volume_item.xml
@@ -45,7 +45,8 @@
android:layout_width="fill_parent"
android:layout_height="40dp"
android:minHeight="40dp"
- android:maxHeight="40dp" />
+ android:maxHeight="40dp"
+ android:contentDescription="@string/mr_controller_volume_slider" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
diff --git a/v7/mediarouter/res/layout/mr_volume_control.xml b/v7/mediarouter/res/layout/mr_volume_control.xml
index 4fd51fb..ee923ec 100644
--- a/v7/mediarouter/res/layout/mr_volume_control.xml
+++ b/v7/mediarouter/res/layout/mr_volume_control.xml
@@ -38,7 +38,8 @@
android:minHeight="48dp"
android:maxHeight="48dp"
android:layout_weight="1"
- android:clickable="true" />
+ android:clickable="true"
+ android:contentDescription="@string/mr_controller_volume_slider" />
<android.support.v7.app.MediaRouteExpandCollapseButton
android:id="@+id/mr_group_expand_collapse"
android:layout_width="48dp"
diff --git a/v7/mediarouter/res/values/strings.xml b/v7/mediarouter/res/values/strings.xml
index b6a949a..ad6577a 100644
--- a/v7/mediarouter/res/values/strings.xml
+++ b/v7/mediarouter/res/values/strings.xml
@@ -55,6 +55,9 @@
<!-- Content description for accessibility (not shown on the screen): album art button. Clicking on the album art takes user to a predefined activity per media app. [CHAR LIMIT=50] -->
<string name="mr_controller_album_art">Album art</string>
+ <!-- Content description for accessibility (not shown on the screen): volume slider. [CHAR LIMIT=NONE] -->
+ <string name="mr_controller_volume_slider">Volume slider</string>
+
<!-- Placeholder text to show when no media have been selected for playback. [CHAR LIMIT=50] -->
<string name="mr_controller_no_media_selected">No media selected</string>
