Fix 5249234: Add contentDescription to buttons on transport control on lock screen.

Change-Id: Ie4e9139e01c37a0d9542ff9996a84db0083b35ef

2 files changed, 18 insertions, 4 deletions

diff --git a/core/res/res/layout/keyguard_transport_control.xml b/core/res/res/layout/keyguard_transport_control.xml
index 2ebe5fc..6e24ce2 100644
--- a/core/res/res/layout/keyguard_transport_control.xml
+++ b/core/res/res/layout/keyguard_transport_control.xml
@@ -66,7 +66,8 @@
                     android:src="@drawable/ic_media_rew"
                     android:clickable="true"
                     android:background="?android:attr/selectableItemBackground"
-                    android:padding="10dip"/>
+                    android:padding="10dip"
+                    android:contentDescription="@string/lockscreen_transport_prev_description"/>
             </FrameLayout>
             <FrameLayout
                 android:layout_width="wrap_content"
@@ -80,7 +81,8 @@
                     android:clickable="true"
                     android:src="@drawable/ic_media_play"
                     android:background="?android:attr/selectableItemBackground"
-                    android:padding="10dip"/>
+                    android:padding="10dip"
+                    android:contentDescription="@string/lockscreen_transport_play_description"/>
             </FrameLayout>
             <FrameLayout
                 android:layout_width="wrap_content"
@@ -94,7 +96,8 @@
                     android:clickable="true"
                     android:src="@drawable/ic_media_ff"
                     android:background="?android:attr/selectableItemBackground"
-                    android:padding="10dip"/>
+                    android:padding="10dip"
+                    android:contentDescription="@string/lockscreen_transport_next_description"/>
             </FrameLayout>
         </LinearLayout>
     </LinearLayout>
diff --git a/core/res/res/values/strings.xml b/core/res/res/values/strings.xml
index 3f0f2f3..fb4783b 100755
--- a/core/res/res/values/strings.xml
+++ b/core/res/res/values/strings.xml
@@ -953,7 +953,7 @@
         social updates from your friends. Malicious apps can use this to pretend to be a friend
         and trick you into revealing passwords or other confidential information.</string>
 
-    
+
     <!-- Title of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
     <string name="permlab_readCalendar">read calendar events plus confidential information</string>
     <!-- Description of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
@@ -1831,6 +1831,17 @@
     <string name="lockscreen_permanent_disabled_sim_instructions">Your SIM card is permanently disabled.\n
     Please contact your wireless service provider to obtain another SIM card.</string>
 
+    <!-- Shown on transport control of lockscreen. Pressing button goes to previous track. -->
+    <string name="lockscreen_transport_prev_description">Previous track button</string>
+    <!-- Shown on transport control of lockscreen. Pressing button goes to next track. -->
+    <string name="lockscreen_transport_next_description">Next track button</string>
+    <!-- Shown on transport control of lockscreen. Pressing button pauses playback -->
+    <string name="lockscreen_transport_pause_description">Pause button</string>
+    <!-- Shown on transport control of lockscreen. Pressing button pauses playback -->
+    <string name="lockscreen_transport_play_description">Play button</string>
+    <!-- Shown on transport control of lockscreen. Pressing button pauses playback -->
+    <string name="lockscreen_transport_stop_description">Stop button</string>
+
     <!-- Shown in the lock screen when there is emergency calls only mode. -->
     <string name="emergency_calls_only" msgid="2485604591272668370">Emergency calls only</string>