[bugfix] Update colour on call-on-hold overlay (#360)

Co-authored-by: Peixin Liu <peixinliu@Peixins-MacBook-Pro.local>

azure-communication-ui/azure-communication-ui/src/calling/res/layout/azure_communication_ui_calling_call_hold_overlay.xml

@@ -9,7 +9,7 @@
     android:layout_height="0dp"
     android:layout_row="2"
     android:layout_column="0"
-    android:background="@color/azure_communication_ui_calling_color_call_lobby_overlay"
+    android:background="@color/azure_communication_ui_calling_color_status_bar"
     android:clickable="true"
     android:gravity="center"
     android:orientation="vertical"
@@ -34,7 +34,7 @@
         android:layout_height="wrap_content"
         android:layout_marginTop="10dp"
         android:text="@string/azure_communication_ui_calling_lobby_view_text_waiting_for_host"
-        android:textColor="@color/azure_communication_ui_calling_color_on_background"
+        android:textColor="@color/azure_communication_ui_calling_color_call_on_hold_overlay_text"
         android:textSize="20sp"
         />
 

azure-communication-ui/azure-communication-ui/src/calling/res/values-night/azure_communication_ui_calling_colors.xml

@@ -19,6 +19,7 @@
     <color name="azure_communication_ui_calling_color_on_warning">#141414</color>
     <color name="azure_communication_ui_calling_color_on_success">#141414</color>
     <color name="azure_communication_ui_calling_color_call_lobby_overlay">#99141414</color>
+    <color name="azure_communication_ui_calling_color_call_on_hold_overlay_text">#FFFFFF</color>
     <color name="azure_communication_ui_calling_color_participant_list_mute_mic">#6E6E6E</color>
     <color name="azure_communication_ui_calling_color_status_bar">#000000</color>
     <color name="azure_communication_ui_calling_color_text_primary">#E1E1E1</color>

azure-communication-ui/azure-communication-ui/src/calling/res/values/azure_communication_ui_calling_colors.xml

@@ -20,8 +20,9 @@
     <color name="azure_communication_ui_calling_color_on_success">#FFFFFF</color>
     <color name="azure_communication_ui_calling_color_call_leave_overlay">#CC000000</color>
     <color name="azure_communication_ui_calling_color_call_lobby_overlay">#CCFFFFFF</color>
+    <color name="azure_communication_ui_calling_color_call_on_hold_overlay_text">#212121</color>
     <color name="azure_communication_ui_calling_color_participant_list_mute_mic">#919191</color>
-    <color name="azure_communication_ui_calling_color_status_bar">#ffffff</color>
+    <color name="azure_communication_ui_calling_color_status_bar">#FFFFFF</color>
     <color name="azure_communication_ui_calling_color_text_primary">#212121</color>
     <color name="azure_communication_ui_calling_color_action_bar_text">#000000</color>
     <color name="azure_communication_ui_calling_color_focus_highlight">#808080</color>